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单词 population
释义
populations是population的复数

population

美 [?pɑpj??le??(?)n]
英 [?p?pj??le??(?)n]
  • n.群体;人口;族;人口总数
  • 网络种群;表示各地的人口;总体
复数:populations  
adj. n.
elderly population,rural population,large population,urban population,local population
v. n.
feed population,house population,estimate population
n.
1.
人口;人口总数;全体居民;人口的聚居
2.
物的全体[总数];【生】虫口;种群(量);群体;族,组,个数;【统】对象总体,全域
3.
【物】布居;密度
4.
〈罕〉殖民
1.
人口;人口总数;全体居民;人口的聚居
2.
物的全体[总数];【生】虫口;种群(量);群体;族,组,个数;【统】对象总体,全域
3.
【物】布居;密度
4.
〈罕〉殖民

例句

释义:
1.
Paranoia however was the largest symptom of a food source that failed to meet the nutritional needs of the Atlantean populations.
不过,精神妄想多疑症,却是因农作物缺乏营养而未能满足亚特兰蒂斯人口需求所带来的最大症状。
dictsearch.appspot.com
2.
And you think, well, that's probably what you'd expect of someone who was among the earliest populations to come to Europe.
你会觉得,好吧,这大概就是我想象中最早来到欧洲的人。
www.bing.com
3.
Japan argues that years of a global hunting ban have allowed whale populations to grow enough to allow hunting.
日本方面辩解说,过去很多年来国际上都没有允许捕鲸活动,这就使得鲸的数量已经增加到可以捕杀的程度了。
www.voanews.cn
4.
The strain of bigger populations, diminishing water tables and a changing climate could all conspire to produce a storm of troubles.
膨胀的人口压力、水资源萎缩以及气候变化交织在一起,或如暴风骤雨般,引发一连串麻烦。
dongxi.net
5.
It's as if the local populations were non-existent, or at least hiding in their homes whenever I happened to wander into town.
无论我什么时候走到镇上,当地的人们都好像不存在似的,或者只是躲在他们的家中。
www.elanso.com
6.
Accordingly, the next step, says Dr Gill, is to see how microbial populations vary between people of different ages, backgrounds and diets.
吉尔博士据此说道,接下来要弄清的是,年龄、生活背景以及饮食习惯不同的人在其所含的微生物种群上有何差异。
www.ecocn.org
7.
Arab fought African, although the populations have mixed so much, it is often hard for an outsider to tell who is who.
不过乍得人口混杂得很厉害,外人常常难以分清谁是谁。
www.ftchinese.com
8.
But Serbia has one of the oldest populations in Europe and a low fertility rate, so the population is shrinking by 30, 000 a year.
但是塞尔维亚有着欧洲老年人口最多和低出生率,所以人口每年缩小3万人。
www.bing.com
9.
But natural populations have had thousands of years to generate these variations: the epiRILs managed to do it in just eight generations.
自然物种经过了数千年才产生这些变异,而epiRILs仅仅过了8代就完成了。
www.bing.com
10.
He said that the Christian populations in Iraq and Egypt were probably better off under previous regimes that have been overthrown.
他说,伊拉克和埃及的基督徒在上一个被抛弃的政权下,境遇其实可能更好。
www.bing.com
1.
There was no disorder in areas with large Asian populations, including in London; CCTV pictures suggest there were few Asian looters.
亚裔人口密集地区没有发生混乱,包括伦敦,闭路监控电视画面也显示亚洲抢劫者极少。
www.ecocn.org
2.
Cops might target populations of young men and work with the community to find them mentors and jobs, or to keep them out of gangs.
警察可以以年轻男性人群为目标,与社区合作为他们提供指导及工作,或者将其远离黑社会组织。
ecocn.org
3.
One of its most startling predictions is how fast Asia's populations are expected to grow within the next nine years.
它的一个最惊人的预测是未来九年亚洲人口预计增长速度之快。
www.bing.com
4.
Interestingly, this isn't the first time vegetable 'prescriptions' have been used to improve health in underserved populations.
有意思的是,这并不是蔬菜处方第一次应用在改善底层人民的健康上面。
www.bing.com
5.
Most visceral leishmaniasis cases are concentrated in poor populations in just a few countries: India, Bangladesh, Nepal, Sudan and Brazil.
大多数内脏型利什曼病例都集中在少数几个国家的贫民区:印度、孟加拉、尼泊尔、苏丹和巴西。
edba.ncl.edu.tw
6.
That is one of the issues associated with cardiovascular safety in the long run and whether it would be true for different populations.
药物对不同人群的作用是否一致也是一个与心血管长期预后相关的问题。
www.idiabetes.com.cn
7.
The European allies collectively have economies comparable to that of the United States, and larger populations and armies.
欧洲盟国的经济情况同美国相若,人口和军队则比美国多。
www.ecocn.org
8.
So far investigators are finding it challenging to develop medicines able to deplete or expand T-reg populations within a patient's body.
研究人员发现,目前药物开发的最大挑战,是要找出一种能减少或增加患者体内调节性T细胞数量的药物。
www.bing.com
9.
For the pirates used to plunder one another, and indeed all coast populations, whether seafaring or not.
由于海盗,实际上都是海边的居民,无论是否是航海者,都惯于彼此洗劫。
fxylib.znufe.edu.cn
10.
By 1969 it had reached infestation proportions and was killing off whole local populations of its host.
到1969年它已达严重危害,将本地区该植物种群全部害死。
1.
It had been used as a burial site by two very different populations during the millennia when the Sahara was lush.
在撒哈拉繁荣的几千年中,有两个极为不同的群落把该地当作墓葬之地。
huzhangao.blog.163.com
2.
He said the government needed to seek solutions for swelling urban populations and shrinking resources.
他说,政府必须找到可行的办法来解决城市人口不断增加和资源不断减少的问题。
edu.china.com
3.
Some island nations have total populations roughly equivalent in size to that of a single city block in Tokyo.
一些岛屿国家的总人口大约只相当于东京一个城区的规模。
www.who.int
4.
In recent years, aerial hunting, hunting dogs and GPS technology have been used to effectively control goat populations.
最近几年,人们通过空中狩猎、猎狗和GPS技术的应用有效控制了山羊的数量。
dongxi.net
5.
That's why cities and their growing populations will be a key part of the solution to climate change, she said.
她说,这就是城市及其不断增长的人口将成为气候变化解决办法中一项重要内容的原因。
www.america.gov
6.
First and foremost, let me wish you, your families, and the populations you represent all the best for a healthy new year.
首先,我祝愿你们、你们的家人以及你们所代表的人民在新的一年里身体健康,万事如意。
www.who.int
7.
Healthy, productive, and stable populations are always an asset, but most especially in a time of crisis.
健康、有生产力和稳定的人口永远是一种财富,尤其是在危机时期。
www.who.int
8.
In honeybee populations, males are a dime adozen. Thousands vie for a shot to be with a virgin queen, but only a lucky fewsucceed.
在蜜蜂世界,雄蜂数量多如牛毛,数千只雄蜂要展开竞争,争取与“处女”蜂王交配,但最后只有很少的雄蜂成为幸运儿。
www.bing.com
9.
In providing food to dispersed populations, one must be very careful not to destroy local markets and marketing systems.
为分散人群提供粮食必须非常小心,不要破坏当地市场和营销体系。
pro.yeeyan.com
10.
Populations have risen up to demand democratic reforms and respect for human rights, and this includes the right to health.
民众起来要求民主改革和尊重人权,这其中也包括健康权。
www.who.int
1.
Tay-Sachs is predominant to Ashkenazi Jewish populations, while Sandhoff, a severe form of Tay-Sachs, is not limited to any ethnic group.
泰伊-萨克斯病主要流行于北欧犹太教徒,而山德霍夫氏病,一种泰伊-萨克斯病的严重形式,却没有任何种族集团的限制。
dictsearch.appspot.com
2.
Unless enough males contribute to the next generation there is a real threat to animal populations in the long term.
除非有足够的雄性来繁衍新生代,否则长久以往,动物的数目将面临真正的威胁。
edu.sina.com.cn
3.
"China's central and western regions as well as rural areas have large populations and low penetrations, " he said.
“中国中西部地区和农村地区有着庞大的人口和较低的普及率,”他说。
www.ftchinese.com
4.
The logging occurs to make room for agriculture that feeds growing populations, or to accommodate economic growth.
采伐森林是为了腾出空间进行农耕以养活不断增长的人口或者顺应经济增长。
iipdigital.usembassy.gov
5.
Other countries with relatively large diasporas have been quick to understand the potential of their populations overseas.
在其它拥有相对众多散居侨民的国家,当局已经迅速了解到海外侨民的潜在意义。
www.ftchinese.com
6.
As a result of the growing and too large populations, humans began to war upon other humans over resources.
人口过度增长并且大量过剩的结果导致了人类开始为了夺取别人的资源而战争。
dictsearch.appspot.com
7.
Scientists estimate that shark populations in the north-west Atlantic Ocean have declined by an average of 50% since the early 1970s.
科学家们估计,自20世纪70年代初以来,大西洋西北海域的鲨鱼数量已平均减少了50%。
www.bing.com
8.
The company has opened Publix Sabor stores in south Florida, seeking to attract shoppers from its large Hispanic and Caribbean populations.
该公司在佛州南部开设了PublixSabor商店,希望吸引大量的拉美裔顾客。
www.ecocn.org
9.
Burgeoning populations, which put further strain on the environment, and climate change are accelerating the trend, he said.
“迅速增长的人口将进一步束缚环境,而气候变化将促进这种趋势,”他说。
www.bing.com
10.
But as all zoologists know, experiments can only tell you so much. Eventually, you have to look at natural populations.
但动物学家全都明白:实验只能向你证明这些,最终的考验在于它是否适合自然种群。
www.ecocn.org
1.
"One obvious experiment is to see what happens when temperatures in obesity-prone populations are lowered, " said Eckel.
埃克尔说:“将肥胖的人周围温度降低,看看会发生什么,这样一个实验没什么用。”
www.bing.com
2.
The foundation said its research confirmed years of anecdotal reports of dwindling populations along the east coast.
基金会说,它的调查证实了多年来有关东海岸沿线考拉减少的传闻报道。
www.bing.com
3.
Populations of this grass from different parts of its geographic range have sometimes been separated at specific or varietal rank.
这草从不同深裂的它地理分布区的居群有时已经被在有变异成列具体的或分开了。
www.flora.ac.cn
4.
In contrast, the researchers did not find the mutation when they analyzed large comparison populations of Iranians and Americans.
相反的是,研究人员在他们对美国人和伊朗人进行大规模人口对比分析中仍然没有发现突变。
dict.bioon.com
5.
Analysis indicated that there was a certain genetic differentiation between these populations.
以上说明,赣州地区各县域鲤鱼群体发生了一定的分化。
www.fabiao.net
6.
A pandemic is a worldwide epidemic. It is a new virus and one to which the populations will have no immunity.
大流行则是全球范围内一种流行病,是一种新出现的病毒,人群对这种病毒没有任何免疫力。
www.englishsea.cn
7.
Not like the Mon-Khmer native to the Peninsula, the Daic populations were considered to be migrants from the north.
侗台族群不像孟高棉族群那样被认为是中南半岛的土著,而是从北面迁徙而来。
www.boshuo.net
8.
But what's the sense of this mass exchange of populations if the nations of the world remain basically ignorant of each other?
但如果各国仍然互相不了解,大规模的人口交流有是意义?
bbs.24en.com
9.
In Scotland, Wales and north-east England, which have small black populations, there was no rioting.
在苏格兰、威尔士和英格兰东北部,黑人人口少,暴乱亦没有发生。
www.ecocn.org
10.
Each of those different populations gets up in the morning and puts on symbols of their status.
这些不同人群中的每一位,早晨起床以后,都把自己的社会地位象征披挂上。
www.bing.com
1.
Latino and Asian populations are expected to nearly triple, and the children of immigrants will become more prominent.
拉美裔和亚裔人口预计将增长三倍,移民间的混血将会更加突出。
www.bing.com
2.
The cases are occurring in countries where the average age of the populations is low, with a large proportion under 15.
因为在出现这些病例的国家,人口平均年龄偏低,15岁以下的人口所占的比例很大。
www.america.gov
3.
The additional fact that New Orleans has upper-class and middle-class black populations has been a significant factor in such projects.
另一个重要事实是,新奥尔良市的黑人上流阶级和中产阶级已经成为推动这些项目的重要因素。
www.bing.com
4.
Additionally, there's a need to be able to readily communicate with local populations of foreign countries and non-English speaking allies.
此外,美军还需要可以随时与外国或非英语国家的居民沟通。
www.etiri.com.cn
5.
And populations in small, isolated habitats are unlikely to be replenished once decimated by outbreaks of fire or other catastrophes.
一旦突然发生火灾或因其它灾难而大批死亡,栖息地少而孤立的种群将很难恢复。
www.scidev.net
6.
The mitochondrial genomes in the smaller females then show up in populations of the larger species.
这样,小体型雌性象的线粒体基因组就可以出现在大体型象的种群中。
www.bing.com
7.
In most of the rich world ageing populations have been driving up the cost of public health care and state pensions.
大多数富裕国家人口老龄化,导致政府公共医疗健康和养老金支出增加。
www.ecocn.org
8.
The researchers say there has already been a collapse in wild populations of almost one-third of currently fished sea foods .
研究者说现在在大数的海洋生物中,大约有三分之一的可供开采的数量以消失。
dictsearch.appspot.com
9.
China is often touted as a growth market, but other countries with big populations will also grow - India and African nations for example.
中国一直被吹捧为一个增长的市场,但是其他有着巨大人口的国家也会同样增长--比如印度和非洲一大票国家。
www.bing.com
10.
Each generation the algorithm migrates some of the individuals from each population to one of the other populations.
每世代运算法则移动从每人口到其他人口之一的一些个体。
ks.cn.yahoo.com
1.
If populations aren't controlled on these islands, the rabbits have the power to wipe out every last bit of vegetation.
如果这些岛上的野兔种群得不到控制,它们完全有能力扫除岛上的最后一点植被。
dongxi.net
2.
Despite the partition of British India, it had seemed at first that there would be no transfer of populations.
尽管当时巴基斯坦和英属印度已经实行了分治,但最初看来似乎不会出现人口迁移。
www.cn.wsj.com
3.
If governments anxious to rejuvenate their populations want her to do that, they can help in a number of ways.
如果政府急于提升人口,想要妇女多生育,它们可在以下几方面帮助她们。
www.ecocn.org
4.
But it's hard to tell in most natural populations whether inheritance is due to DNA sequence variation or epigenetic changes.
但在自然界大多数种群中,很难判断遗传是否源于DNA序列改变或者表观基因变异。
www.bing.com
5.
Coevolution algorithm takes the adjustment of populations as well as that of populations and environment into account in evolving process.
它在进化过程中考虑了环境对个体和种群的影响以及种群与种群之间的相互影响。
www.fabiao.net
6.
The bank also noted that as Asian countries develop, their populations will increasingly move to the cities.
这个银行特别提到,随著亚洲国家的发展,他们的人口会大量搬到城市里。
www.ctcvn.org
7.
Richard creates skulls of much more recent humans and he's used to looking at differences between populations.
理查德做的头像都是比较近代的人类,他习惯比较不同人群之间的区别。
www.bing.com
8.
This new forced egg laying technique encourages the females to lay eggs which we were then able to rear into viable populations.
这种新的诱导产卵技术可以让母蚊子产卵以使我们能够将之培育进而得到足够数量的蚊子。
news.dxy.cn
9.
Scott O'Neill at Monash University in Melbourne says the mosquitoes quickly infected wild populations just as they had in the indoor test.
斯科特在墨尔本莫纳什大学的奥尼尔说,蚊子迅速感染的野生种群,就像他们在室内测试。
www.maynet.cn
10.
After that, the two researchers will be able to look at how these populations evolve yet again as the environment is cleaned up.
在此以后他们便能观察当环境被净化后这些群体会如何进化。
xiaozu.renren.com
1.
So if you think of the effect of technology on the different populations, the young-age and the adult-age learners.
所以在思考技术对,不同人群的影响时,要想到青年和成年学者。
open.163.com
2.
Further studies are needed to see whether the results apply to other at-risk populations.
需要进行进一步的研究从而弄清这些结果是否适用于其他高危人群。
www.scidev.net
3.
Avian influenza has remained a disease of the bird populations. So far there is no solid proof of efficient human to human transmission.
到目前为止,禽流感仍主要是禽鸟的疾病,并未有实证显示病毒经人传人快速扩散。
www.spatioepi.com
4.
Scientists believed it was probably a victim of the deadly chytrid fungus that has devastated amphibian populations around the world.
科学家们推测它们应该是当时席卷整个两栖动物世界致命的蛙壶病菌的牺牲品。
www.bing.com
5.
Honeybee populations in many countries, including the United States, appear to have declined markedly in recent years.
在多个国家内的蜜蜂群体,包括美国,看起来最近几年都在显著下降。
www.bing.com
6.
In southern countries, the animals are thriving, with populations increasing so fast that governments have had to consider culls.
在南部非洲,大象种群兴隆,政府不得不考虑对快速增长的象群数量加以控制。
www.bing.com
7.
There was no room for the influence of local populations of Homo erectus.
没有当地直立人因素影响的迹象。
www.ecocn.org
8.
Permanent settlements changed all this, and soon larger and larger populations could stably speak the same language.
但固定的居所改变了这一切,越来越多的人口会稳定的使用一种语言。
www.bing.com
9.
As their numbers became more substantial, their policy of acquiring land by subduing native populations began to dominate.
随着他们的数量日趋众多,他们那种通过征服当地居民获取土地的政策开始占据上风。
cn.wordmind.com
10.
Needless to say, different populations from different parts of the world have different sorts of contact.
不用说,世界不同地方的不同人群都有不同程度的接触。
www.ted.com
1.
His figure was always occur in populations where most of his ups and downs, figure, still strong standing alone on the horizon. MS.
他的身影总是出现在人群最多的地方,他起伏的身影,依旧坚强耸立在那孤单的地平线上。
www.bing.com
2.
This discovery could help researchers draw elusive cats out of their hiding places for the purpose of estimating endangered populations.
这个发现可以帮助研究人员把难以寻觅的动物从巢穴吸引出来从而可以对濒危物种的数量作出估计。
www.bing.com
3.
Aids is a man-made virus and was inflicted upon the black populations through inoculations per your own ascension records.
根据你们自身的提升记录揭示,艾滋病是一种人造病毒,是借助注射而感染那些黑人的。
dictsearch.appspot.com
4.
Since the branches of clusters are parallel, there is no evident host plants distribution clustering between different populations.
总体来说,他们的簇类关系上呈平行分布,没有明显的不同寄主上的差异。
www.fabiao.net
5.
This event was pivotal in establishing biological control as a practical means of reducing pest populations.
这件事对于建立生物控制从而有效地防治害虫起着至关重要的作用。
kouyitianxia.5d6d.com
6.
A serious deficiency of iodine occurs, therefore, mainly in populations living off the land in remote and isolated regions.
因此,严重的缺碘症主要发生在居住在偏远与世隔绝的地区里的人们身上。
dict.veduchina.com
7.
Engineers could drill for water, but would be under pressure to share it with local populations and with refugees.
工程师可以采水,但也存在同当地居民和难民分享供水的压力。
www.ecocn.org
8.
As populations increased and travel technologies improved, cultures began to interact.
随着人口增加,随着旅行技术的改进,文化开始相互影响。
bbs.koolearn.com
9.
entire populations are mobilized for the purpose of wholesale slaughter in the name of life necessity: massacres have become vital.
在生存必须的名义下,调动全部的人口,相互残杀:屠杀,即是活着。
www.tianya.cn
10.
With time, natural selection will tend to flush the deleterious SNPs out, as it has done -- relatively speaking -- in African populations.
假以时日,自然选择会逐渐清除有害的SNPs,就像它曾经对非洲群体--相对而言--所作的那样。
www.bing.com
1.
STI control requires effective interventions with core populations whose rates of partner change are high enough to sustain transmission.
STI防治需要对频繁更换性伴侣可能传播疾病的核心群体进行有效干预。
www.who.int
2.
Regardless of the taxonomic status of these populations, adaptive alleles may have introgressed from archaic populations into modern humans.
不论其分类地位的这些人口,自适应等位基因可能已经渗入从过时的人口融入现代人类。
www.syyxw.com
3.
Association mapping is one of the important ways to detect QTLs and reveal genetic bases of target traits in the natural populations.
利用自然群体进行关联分析是检测目标性状QTL、揭示其遗传基础的有效方法。
lib.cqvip.com
4.
Clearly, convincing coastal populations to abandon their homes and possessions when a storm appears is unlikely to be popular today.
但是,对于现代人来说,如果在眼看着风暴就要来临之时,说服他们抛弃房子和家产去避难,显然是不受欢迎的愚见。
www.bing.com
5.
Horizontal starch gel electrophoresis was employed to investigate the genetic structure and genetic diversity of these two populations.
采用水平淀粉凝胶电泳技术分别分析了黄海和日本海黄鮟鱇的遗传结构及其遗传多样性。
www.fabiao.net
6.
When conditions are right, phytoplankton populations can grow explosively, a phenomenon known as a bloom.
一旦条件成熟,浮游植物种群数量会呈爆炸性增长,这一现象被称为水华。
www.bing.com
7.
This trade is illegal today, but it has not been completely eliminated, and some African elephant populations remain endangered.
如今,尽管象牙交易是违法行为,但是这种交易并未完全消失,非洲象的种群仍然处于濒危地步。
www.bing.com
8.
Experts said the finding could explain the increased oesophageal cancer risk in some non-Western populations.
专家表示,这一发现可以解释为何非西方国家的人们换食道癌的人数有所增加。­
blog.hjenglish.com
9.
The researchers say there has already been a collapse in wild populations of almost one-third of currently fished seafoods .
研究说,大约有当前捕获量的三分之一海鲜已经在野生世界里灭绝。
dictsearch.appspot.com
10.
In many decision-making situations, managers need to determine whether the parameters of two populations are alike or different.
在许多需要做出决策的情况里,管理人员需要判断两个总体的参数是相同的还是不同。
www.jukuu.com
1.
The victim is known to have had contact with dead chickens, and the disease has been detected in poultry populations in Phichit.
据知死者生前接触过死鸡,在当地家禽中也发现了禽流感。
www.america.gov
2.
By 2025, China and India have the world's largest populations, with India's rate of population growth about twice that of China's.
到2025年,中国和印度拥有世界上最多的人口,而印度的人口增长率大约是中国的两倍。
www.santaihu.com
3.
The two countries also share burgeoning populations of elderly people and a social security system already stretched beyond capacity.
两国均面临着人口迅速老龄化的问题,并已超出社会保障体系的负荷能力。
www.bing.com
4.
Conclusion Distinct genetic differences and extensive genetic diversity were presented among the wild populations.
结论铁皮石斛居群间遗传差异明显,具有较丰富的遗传多样性;
www.ceps.com.tw
5.
Leaders of nations along the meningitis belt agreed in September to support a campaign to protect their populations with a new vaccine.
脑膜炎地带的国家领导人去年九月同意支持一项用新疫苗来保护其人口的计划。
www.unsv.com
6.
And with varying climates, populations, and economic circumstances, ecological issues don't always divide along national borders.
在气候的变化,人口问题,还有经济状况以及生态问题上,(讨论与解决方案)不是总因国界而分开的。
www.yappr.cn
7.
That virus will probably emerge in one of the countries that have avian flu infection in their bird populations.
这一关键性和致命的事态发展很可能将发生在鸟群感染禽流感的一个国家。
www.who.int
8.
Paris and London have large West African immigrant populations, and tales of life in Britain have made their way back to Nigeria.
巴黎和伦敦有大量的西非移民,在伦敦生活的传说使他们取道回尼日利亚。
www.ecocn.org
9.
Competition between cell populations ensues, as a single mutated cell expands into a clone.
之间的竞争细胞群随后,作为一个单一的突变细胞扩展成一个克隆。
www.syyxw.com
10.
Cities have always been the meeting point of different populations .
城市的相遇点一直对不同族群。
wenwen.soso.com
1.
Measurement of certain metabolic parameters may also be used to quantitate bacterial populations.
一些代谢参数的测量可以用来计数细菌的群体量。
dictsearch.appspot.com
2.
Students from countries with large populations generally have to wait the longest for a "green card, " or proof of permanent residency.
来自人口众多的国家的学生通常需要为绿卡或永久居留证明等待最长时间。
www.ebigear.com
3.
There's emotional contagion that takes place in human populations.
在人类社群中,就有着情感的传染。
www.ted.com
4.
Increases in malnutrition are expected to be especially severe in countries where large populations depend on rain-fed subsistence farming.
在广大人民依赖于通过降雨维持生存农业的国家,营养不良的增长预计将尤为严重。
www.who.int
5.
All this comes on top of rising populations and spiraling demand for food, water and other resources.
当这一切都发生时,紧随而来的是人口的不断增长,以及对食物、饮水及其他资源不断增加的需求。
www.neworiental.org
6.
Nowadays in Cape Town we find important testimonies of these indigenous populations, the Bushmen and Hottentot, in the South African Museum.
在开普敦的南非博物馆,我们能找到这些早期土著居民--布什曼人和霍顿托特人--用过的器具。
www.cctv.com
7.
Defaults are damaging and costly: banks are crippled, governments fall, populations suffer and countries are frozen out of capital markets.
为拖欠买单总是代价高昂且惨痛的——银行破产,政府倒台,人民受难,国家遭冻结,排出资本市场。
www.ecocn.org
8.
Even for today's leaders, this remains an existential project, even though the memories of the war have faded in their populations.
即便对于今天的领导人而言,这依然是一项事关欧洲存亡的工程,尽管民众对于二战的记忆已经淡薄。
www.ftchinese.com
9.
Well-off populations, who tend to be healthier, have the best access to the best care, while the poor are left to fend for themselves.
富裕人群往往较健康并能最佳利用最好的医疗服务,而贫穷人群只能自己想办法。
www.who.int
10.
Counter-insurgency is about engaging local populations, and that cannot be done from the air or from inside a Mastiff armoured vehicle.
反叛乱可能会伤及无辜,并且也不能从空中或者从獒装甲车内进行打击。
www.ecocn.org
1.
Counter-insurgency is about engaging local populations, and that cannot be done from the air or from inside a Mastiff armoured vehicle.
反叛乱可能会伤及无辜,并且也不能从空中或者从獒装甲车内进行打击。
www.ecocn.org
2.
Most countries, in western and eastern Europe alike, face the prospect of populations that will both age and shrink over the next 50 years.
未来50年里,西欧和东欧的许多国家同样都面临着人口老化和萎缩的前景。
www.ecocn.org
3.
However, countries with smaller populations than India and the Philippines may suffer from a larger impact in terms of expatriation rates.
但是,人口比印度和菲律宾少的国家在移居国外的比率方面将承受更大的影响。
www.who.int
4.
Specialization became frequent, particularly in educational books, as the potentialities of the new school populations were realized.
图书出版进一步专业化,特别是在教育类图书中,因为人们认识到学校人数的巨大潜力。
www.tdict.com
5.
Language: Italian is the official language, although German, French and Slovene are spoken by minority populations around the country.
语言:通用意大利语,个别地方讲德语、法语和斯洛文尼亚语。
dictsearch.appspot.com
6.
Scientists are now beginning to explore alternatives to culling in order to sustainable manage expanding elephant populations.
科学家们目前正探究可供选择的方法,来可持续管理增长的非洲象种群。
dictsearch.appspot.com
7.
The scientists say the populations were dying out in the areas near salmon farms, but other populations stayed healthy.
科学家认为,大麻哈鱼种群在养殖场附近的区域正面临绝迹,但有些鱼群却很健康。
blog.hjenglish.com
8.
Good every once in a while it to organize a hunting action to control the kangaroo populations.
澳政府每隔一段时间就组织一次猎杀行动,以控制袋鼠的种群数量。
en.cnxianzai.com
9.
Exports will always be vital to any economy, especially those with few natural resources or large populations.
对任何经济体来说,出口总是至关重要,特别对那些缺乏天然资源或是人口众多的国家来说更是如此。
www.bing.com
10.
These may be the only two nations with billion-plus populations, but there are remarkable differences in their compositions.
中印可能是世界上仅有的两个人口逾10亿的国家,但其人口结构上却存在显著差异。
www.ftchinese.com
1.
These may be the only two nations with billion-plus populations, but there are remarkable differences in their compositions.
中印可能是世界上仅有的两个人口逾10亿的国家,但其人口结构上却存在显著差异。
www.ftchinese.com
2.
The growing prevalence of obesity throughout many populations is not an indicator of a failure of individual will power.
在众多人群中不断增长的肥胖症发病率并非个人意志力薄弱的标志。
www.who.int
3.
Biological evolution . . . is change in the properties of populations of organisms that transcend the lifetime of a single individual.
生物进化……是生物种群的性质的变化,这种变化超出了单一个体的寿命。
www.yimaneili.net
4.
Dakin and Montgomerie have now found similar results in two peafowl populations in Canada and one in the United States.
Dakin和Montgomerie在对两个加拿大的孔雀种群和一个美国的孔雀种群的研究中也发现了相似的结果。
www.bing.com
5.
During the war, though, most of the populations rebounded, with older fish showing the biggest increase.
但是在战争期间,鱼类的数目大多又再度回升,其中老龄鱼的增幅最大。
www.ecocn.org
6.
Today, it's down to a handful of small populations, inhabiting less than 10% of the species' historic range.
今天,它们的数量降到了很少,不到生物种类范围的10%。
voa.hjenglish.com
7.
Currently, humans are doing little to help the spread and survival of the Egyptian vulture populations.
目前,人类并没有采取什么措施来恢复埃及秃鹫的数量。
www.bing.com
8.
The value of gold remained high as populations increased because the demand for it continued to exceed supply.
因为对它的要求继续超过供应,所以当人口增加的时候,黄金的价值保持高。
ks.cn.yahoo.com
9.
The populations at each end of the cline may be substantially different from one another.
在渐变群两端的种群是完全不同的。
plb.snnu.edu.cn
10.
Later studies found resistant bacteria in many other isolated indigenous human populations, as well as in natural reservoirs like aquifers.
后来的研究发现抗药性细菌存在于其他与世隔绝的本土居民中,在由地下水形成的天然水池中也有。
www.elanso.com
1.
Furthermore, the rates of disability are increasing in part due to ageing populations and an increase in chronic health conditions.
另外,部分缘于人口老龄化和慢性疾病的增长,残疾率正在不断增长。
www.who.int
2.
It's easy to see how that can happen when populations wind up on opposite sides of oceans or mountain ranges, for example.
例如,可以很容易理解当种群向大洋或山脉的反向移动时,新物种就会形成。
blog.edu.cn
3.
That suggests the strategy could help make entire mosquito populations permanently unable to sicken humans.
这说明该策略可能有助于整个蚊子种群永久性地避免让人们生病。
blog.sina.com.cn
4.
Strength of the animation with consumer audience, young and adult populations of these two age groups.
具有消费实力的动漫受众,是青年及成年这两个年龄层次的人群。
www.dw188.com
5.
Significant genetic differentiation was observed between the cultured populations, and between the cultured and wild populations.
在栉孔扇贝养殖群体间及养殖群体与野生群体间观察到显著的遗传分化。
www.fabiao.net
6.
GFRP support reached vulnerable populations quickly; two years after the program's launch, many countries are reporting improvements.
全球食品危机应对计划提供的援助迅速惠及了若是人口;计划启动两年后,很多国家报告说,各方面情况均有所改善。
web.worldbank.org
7.
One of the biggest trends shaping thought and policy is the prospect of rapidly ageing populations and the potential health costs.
影响想法和政策形成的最大潮流之一是人口快速老龄化的前景及潜在的医疗支出。
www.who.int
8.
Efficiently choosing the tag SNPs needed to identify haplotypes therefore requires looking at haplotype frequencies in multiple populations.
有效地选择标签SNPs需要确定单体型,因而并需要确定单体型在多个群体中的频率。
snp.cshl.org
9.
The improved efficacy over rituximab monotherapy may be due to increases seen in monocyte, granulocyte, and dendritic cell populations.
与单用美罗华相比,疗效的增加可以通过单核细胞、粒细胞、树突状细胞等群系的增长显现。
www.doctorsky.cn
10.
Objective: To establish Liaoning and Guangdong laboratory populations of An. Anthropophagus and to observe their biological characteristics.
目的:目的建立辽宁嗜人按蚊和广东嗜人按蚊实验室品系,观察其生物学特性。
dictsearch.appspot.com
1.
Researchers considered cities with populations of more than 250, 000 and home to two or more top universities.
研究人员认为,入榜的城市应拥有25万以上的人口和两所以上的一流大学。
www.hxen.com
2.
The report shows that violent crime rose nationwide , especially in cities with populations between half a million and a million.
报告显示全国的暴力犯罪都有所上升,特别是在那些拥有人口数介于五十万到一百万的城市。
dictsearch.appspot.com
3.
Regional countries have backed Mr. Gates' concerns over the delays, restrictions on aid and access to populations devastated by the cyclone.
该地区其他一些国家也和盖茨一样,对缅甸政府拖延救援、限制救援、限制接近强热带风暴灾民的做法感到担忧。
www.ebigear.com
4.
Other populations might not respond to a drug in the same way as the white populations in these trials, argue the researchers writing today.
在这些试验中,其他民族没有和白种人一样对药物产生相同的反应,这支持了研究人员现有的观点。
news.dxy.cn
5.
Settled populations affected by environmental constraints have to be mobile.
定居人群受到环境制约不得不进行流动。
www.fabiao.net
6.
The ageing of the world's populations is the result of the continued decline in fertility rates and increased life expectancy.
世界人口的老龄化是由生育率的不断下降以及期望寿命的增加造成的。
www.who.int
7.
Results show that newsgroups vary in terms of the populations of participants and the roles that they play.
研究结论显示新闻组可以通过参与者及他们所担纲的角色来区分。
www.looooker.com
8.
In most sections of the Arctic where estimates are available, polar bear populations are thought to be stable at present.
在估量是可获得的Arctic的大都局部,北极熊群当前被以为是不变。
www.591aimei.com
9.
The HapMap consortium created their catalogue with DNA from four test populations, including a Nigerian group and a Chinese one.
人类基因组单体型图(HapMap)测序联盟使用了来自四个测试人群的DNA创建这份目录,其中包括一个尼日利亚人群和一个中国人人群。
www.scidev.net
10.
In the eighteenth and nineteenth centuries the industrial revolution led to an enormous increase in urban populations.
在十八世纪和十九世纪工业革命导致了巨大的增加,城市人口。
blog.sina.com.cn
1.
Instead, ask to see the desegregated test results that break out various student populations.
相反,要求看,打破了各种学生群体的分列的测试结果。
www.englishtang.com
2.
For all other population types this value is the last committed checkpoint representing the progress of the populations.
对于所有其他填充类型,该值是表示填充进度的上次提交的检查点。
msdn2.microsoft.com
3.
By measuring how closely current populations are related, the authors trace the routes by which early humans migrated around the earth.
通过测定当前人类种群间的亲缘关系,作者们弄清了地球上早期人类迁移的路线。
wiki.jukuu.com
4.
So researchers looking to cut mosquito populations might try figuring out a way to make them have trouble digesting a hot meal.
所以试图减少蚊子数量的研究人员可能试图寻找一种方式来给蚊子消化热餐制造困难。
www.bing.com
5.
Therefore, realm membership can be used to strictly separate user populations for different virtual portals.
因此,范围会员能够用于严格区分不同虚拟门户的用户充填。
www-128.ibm.com
6.
There was a difference in views of work value in these two populations, the two countries are not the same.
职业价值观各维度在人口统计学变量上存在不同程度的差异,两国的情况不一样。
www.13191.com
7.
Today's fragile world, with its dwindling resources and expanding populations, is calling for other agendas in the West.
面对当今世界资源在减少,人口在增加,西方世界的建筑发展方向已经开始在发生着变化。
www.bing.com
8.
India could gain from the skills of young people in a growing economy at a time when other countries have aging populations.
当其它国家面临人口老龄化时,印度却可以从持续增长的经济中有技术的年轻人中获利。
bbs.koolearn.com
9.
Boiling is the surest and perhaps simplest method of water sterilization but is only practical or possible for small displaced populations.
沸腾可能是对水杀菌最可靠并且也许是最简单的方法了,但也仅仅对少量难民人口是实用或可能的。
pro.yeeyan.com
10.
Opossum populations in the U. S. are down due to the fragmentation of their forest habitats.
因为森林生境的碎片化,美国的负鼠种群正逐渐减少。
www.bing.com
1.
The low fertility rate in many of that continent's more developed countries means their populations are ageing and shrinking.
欧洲大陆的许多发达国家出现了过低的生育率,而这意味着这些国家的人口正在面临老龄化与减少。
www.ecocn.org
2.
And for that, they need a consistent way to identify those populations, even if nothing is available to treat them.
因此,即使目前没有什麽方法可以治疗这些病人,但还是需要一个前后一致的方式来分辨不同种类的病患。
dongxi.net
3.
At the same time, the artificial populations should be expanded from seeds collected in years of high seed set.
丰年应适时采种,就地育苗,扩大人工种群。
www.biochemlab.cn
4.
But many populations are also affected by an invasive geranium from the Mediterranean which is out-competing the butterfly's host plant.
但是一种源自地中海的入侵物种天竺葵与它们的主食植物之间的竞争对大部分种群数量造成了影响。
www.bing.com
5.
The International HapMap Project is identifying these common haplotypes in four populations from different parts of the world.
HapMap计划将鉴定来自世界不同地区的四个群体的常见单体型,以及特异识别这些单体型的标签SNPs。
www.hapmap.org
6.
Now, 30 years later, wolf populations in the midwestern United States have recovered enough to end their protected status.
现在,30年后,狼在美国中西部的数量已经恢复到足够,能解除他们的保护地位了。
blog.hjenglish.com
7.
The 2005 India-China agreement on modalities to resolve the boundary issue has a clause that settled populations would not be disturbed.
2005年中印达成的解决边界问题的协议中有一个条款是不可干扰当地居民的。
www.diyihulian.com
8.
declines in waterfowl , and an explosion in rodent populations, which could affect crops along the riverbanks.
囓齿类族群暴增,进而影响河岸的作物。
dictsearch.appspot.com
9.
All this is a tall order. Politicians have failed to control the costs of ageing populations for years.
这一切皆非易事,多年来政客们对控制老龄人口的支出已经失败。
www.bing.com
10.
Vesuvius is considered one of the most dangerous volcanoes, as large populations lie in the path of potential eruptions.
由于大量人口居住在火山喷发的潜在路径上,维苏威火山被认为是最危险的火山之一。
www.bing.com
1.
Moreover, IQ tests do not necessarily predict so well once populations or situations change.
而且,一旦种群或环境发生变化,智商测试就未必能够准确预测。
www.hjenglish.com
2.
By the same token, there should not be one framework for populations with sufficient nutrition and another for hungry ones.
出于同样的原因,也不应该存在有足够营养的人群有一个体制,而饥饿人群有另一个体制的情况。
www.scidev.net
3.
The poliovirus can easily be imported into a polio-free country and can spread rapidly amongst unimmunized populations.
脊髓灰质炎病毒很容易被带进无脊髓灰质炎的国家,并可在未接受免疫接种的人群中迅速蔓延。
www.who.int
4.
Atlantean populations were technologically developed, living upon a single continent about the size of North America today.
亚特兰蒂斯人的技术很发达,他们只生活在一块大小如同今天北美洲的大陆上。
dictsearch.appspot.com
5.
It could also be caused by genetic differences between M. tuberculosis populations in different parts of the world, she adds.
她还说,这也可能是由于世界不同地方的结核分枝杆菌种群的遗传差异造成的。
www.scidev.net
6.
Its English channel is currently available in a limited number of US homes, mainly in areas with Chinese populations.
目前,美国只有少数家庭能收到CCTV英语频道,主要是在华人聚居的几个地区。
www.ftchinese.com
7.
Gene flow was smooth between most populations, which led to inconsistency between geographical distances and genetic distances.
大多数群体间基因流通畅,使得群体间地理位置的远近与遗传距离不完全一致。
www.ceps.com.tw
8.
Outreach and peer education have been effectively used to reach such populations.
外展服务和同伴教育已被有效用于此类人群。
www.who.int
9.
American ginseng grows naturally in forests in many eastern states. But wild populations have been reduced by too much harvesting.
美国高丽参自然地生长在许多东部地区的森林中。不过,野生群体由于过度收割已经减少了。
www.unsv.com
10.
The consequences for human populations and infrastructure as a result of an impact are enormous.
由此引发的后果将对于地球人口和基础设施造成难以估量的后果。
www.hxen.com
1.
DEMOGRAPHY may not be destiny, but it matters in rich countriesn where ageing and shrinking populations are bringing economic problems.
人口结构或许并不代表天命[1],然而随着人口老龄化及人口减少所产生的诸多经济问题,它在发达国家内的确值得重视。
www.ecocn.org
2.
Now some researchers think some of the "missing" genes may be found in the teeming populations of microbes we host.
现在一些研究者认为一些“丢失”的基因可能会在种类繁多的以我们为寄主的微生物中找到。
dictsearch.appspot.com
3.
Spaying and neutering of stray or feral cats will cut down on transmission in these cat populations.
如果帮流浪猫咪结育可以减少此疾病在此猫群的传播。
dict.veduchina.com
4.
Moreover, these countries' own populations are ageing, so they may not be in the business of exporting people for much longer.
此外,这些国家自己的人口也在老化,因此他们劳工输出的生意可能做不了太久了。
blog.sina.com.cn
5.
The results indicated that different populations of the grasshopper displayed different patterns of response to photoperiod and temperature.
结果表明:不同的中华稻蝗地理种群显示了不同的光周期和温度反应模式。
www.insect.org.cn
6.
Cities are growing larger and larger, and their populations of the poor are growing larger even faster.
城市越来越大,而城市贫穷人口则以更快的速度增多。
www.who.int
7.
DEMOGRAPHY may not be destiny, but it matters in rich countries where ageing and shrinking populations are bringing economic problems.
人口统计学也许不是定数,但在发达国家却至关重要。那里的人口老龄化和低出生率已引发了诸多经济问题。
www.ecocn.org
8.
Still, bat populations have been declining rapidly for years, due to rampant disease and human encroachment on their habitats.
尽管如此,蝙蝠种群已迅速下降多年来,由于猖獗的疾病和人类侵占它们的栖息地。
www.maynet.cn
9.
Prevention by using fluoride is the only realistic way of reducing this burden in populations.
通过氟化物的应用预防龋病是在人群中减少这种疾病负担的唯一现实的方法。
www.kqyx.cn
10.
The news comes as we see major metropolises around the world struggle to cope with booming populations and traffic flow problems.
的消息发布的时候,我们看到主要大都市的斗争在世界各地蓬勃发展,以应付人口和交通流的问题。
dictsearch.appspot.com
1.
The hAD AS populations unanimously transcribed 66% of the screened genes, and 83% were transcribed by at least two of the three populations.
脂肪干细胞群落都转录66%的筛选基因,而至少两或三个群落转录83%的筛选基因。
news.dxy.cn
2.
Would the penny-saving populations of Asia at least provide a backstop?
节俭的亚洲人能否至少为世界经济提供一些支撑?
www.ftchinese.com
3.
Worldwide populations aren't known, but there has been a documented decline over the past 100 years.
全球海龟总数未知,但在过去100年里,有记录的数量一直在下降。
www.bing.com
4.
As conditions deteriorate, city populations would eventually collapse due to malnutrition, disease, and perhaps violence.
由于条件的恶化,城市人口最终会因营养不良、疾病蔓延,也许还因暴力行为而锐减。
www.tdict.com
5.
Many parts of the world, which once had large populations and produced plenty of crops, have become deserts.
世界上很多地区一度人口众多,种植大量的农作物;现在,这些地区已经变成了沙漠。
www.englishjia.com
6.
Armenian and Turkic are spoken among the small Armenian and Turkoman populations.
亚美尼亚语和土耳其语在少数亚美尼亚人和土耳其人中使用。
www.ebigear.com
7.
GM technology has the potential to make foods in greater quantity and of better quality available to populations that need it most.
转基因技术具有潜能,让最需要食品有更大数量和更好质量的人口获得这两点。
www.scidev.net
8.
Logically, in a world of varying races and huge populations, that must be the case, or how, then, would true lovers ever meet?
逻辑上,在一个多种族且人口庞大的世界上,一定是这样的,否则真正的爱人又如何相逢呢?
www.cndkc.net
9.
Schistosomiasis particularly affects agricultural and fishing populations.
血吸虫病尤其影响到农业和渔业人口。
www.who.int
10.
It is used for particular populations and observed for limited periods of time, as in an epidemic.
常在一定时期内,用来观测特定人群,例如在瘟疫流行区。
pro.yeeyan.com
1.
The trade is large enough to threaten wild populations, causing declines in number and in size of seahorses.
由于贸易量相当大,足以威胁野生种群,导致海马数目及体积日渐下降。
www.wwf.org.hk
2.
Terrorists need protection too, and that has to be secured from local populations as in Pakistan's tribal belt.
恐怖主义同样需要保护,在巴基斯坦的部落地区,当地的居民为他们提供了保护伞。
www.ecocn.org
3.
Encourage suppliers to improve availability of effective affordable fluoride toothpaste for disadvantaged populations.
鼓励供应方改善弱势群体对负担得起的、有效的含氟牙膏的可获得性。
www.kqyx.cn
4.
Even countries with large populations like Britain and the United States are seriously considering imitating the Swedish.
甚至连人口众多的美国和英国之类的国家也在认真考虑仿效瑞典的这种做法。
wenku.baidu.com
5.
When we monitor these populations, we're going to have to look at the ratio of males to females to make sure that things aren't tipping.
他说:“当我们监控这些北极熊的数量时,也需要注意雄雌比率,确保未达到引爆点。”
www.elanso.com
6.
Rainforests are threatened, disease is exacerbated, and hardest hit are poor populations and women around the world.
雨林受到威胁,传染病更加恶化,极大的打击了全世界的穷人和妇女。
www.bing.com
7.
Relocation is costly and cannot go on forever in a region with swelling rural human populations.
随着农村人口的增加,这种迁移活动不可能在一个地区长期进行。
gb.cri.cn
8.
These nations all have large, young populations with an average age of 27.
这些国家的人口年龄结构都处于年轻型时期,平均年龄只有27岁。
chinese.wsj.com
9.
Because of their billion-plus populations, China and India are the most studied about this practice.
由于他们人口十多亿,中国和印度对这种做法是研究最多的。
www.bing.com
10.
Adaptation can only come about if entire populations get involved, and not just governments and corporations.
只有在全民参与的情况下,才有可能实现对新环境的适应,光靠政府和企业是不行的。
www.open.com.cn
1.
Instead their aim was to send an unambiguous message to the internal Muslim populations of China and Russia: no dissent will be tolerated.
其目的是向中俄两国内部的穆斯林人口发出明确无误的讯息:异见分子是绝不会被容忍的。
www.bing.com
2.
The measles vaccine does not confer permanent immunity. Epidemics regularly occur in vaccinated populations. Dr.
麻疹疫苗没有提供永久的免疫性。在接种的人口中传染病还是有规律地发生。
dictsearch.appspot.com
3.
But relative to the size of countries' populations, the current growth is far from unusual.
不过,相对于这些国家的人口数量,这些城市目前的发展还远未到达不正常的程度。
www.ecocn.org
4.
As high as 10% of measles cases result in death among populations with high levels of malnutrition and a lack of adequate health care.
在严重营养不良和缺乏适当卫生保健的人群中,麻疹病人死亡率可以高达10%。
www.who.int
5.
Assume the ? ? and ? ? are the frequency of a in the donor and recipient populations.
假定??和??分别是输出和输入群体中基因a的频率。
www.jukuu.com
6.
For health improvement to operate as a poverty-reduction strategy, health services must reach poor and underserved populations.
要将改善健康作为一项减贫战略,就必须让穷困和难以获得服务的人群能够获得卫生服务。
www.who.int
7.
Most of these systems show clear evidence for two distinct populations of globular clusters, one blue and one red.
这类椭圆星系大多清楚地显现出一蓝一红、种截然不同的球状星团族群。
www.dictall.com
8.
Large groups escaped from fur farms and bred larger feral populations that now inhabit parts of Europe, North America and Asia.
后来,一大群海狸鼠逃离毛皮兽场,繁殖了更多的海狸鼠,如今栖息在欧洲、北美洲和亚洲部分地区。
dongxi.net
9.
Demands are rising as chronic noncommunicable diseases shift their burden from wealthy populations to the poor and disadvantaged.
由于慢性非传染性疾病的负担逐渐从富裕人群转向贫困和弱势群体,需求也随之增长。
www.who.int
10.
The results showed that there were differences of intra-population genetic variability among different populations.
结果表明,不同群体的群体内遗传变异大小存在差异;
www.zwyczy.cn
1.
Populations of this marine plant will grow or diminish rapidly in response to changes in its environment.
海洋浮游植物种群数量可因环境条件的变化而增长或下降。
www.bing.com
2.
Meanwhile, the retrovirus isn't the only illness affecting koala populations.
而这种逆转录病毒并不是考拉种群所遭受的唯一一种疾病。
www.bing.com
3.
Properties of the products. A good cigar, designed for specific populations have made, pure natural products.
产品性质。好雪茄,专为特定人群所造,纯天然制品。
blog.sina.com.cn
4.
Rural populations, including elementary school children in Ningxia, have reportedly reduced the number of daily meals from three to two.
据报导,宁夏的农户(包括小学生)已经把每天吃饭的次数从三餐减为二餐。
www.fao.org
5.
During the next five years, urban populations are expected to soar well beyond half the world's total.
在未来的五年里,城市人口预计会疯狂飙升,并超过全球人口的一半。
www.bing.com
6.
The results showed that the populations of vegetable aphids in cabbage were in declining trend in the temporal sequence.
结果表明,甘蓝上菜蚜的种群数量在时间过程中均呈下降趋势;
www.cnak.net.cn
7.
They divide and divide, forming populations of identical copies of themselves known as lines.
它们不断分裂,形成了称做家系、由自身相同拷贝构成的种群。
www.ecocn.org
8.
Wherever and whenever abortion-notification laws have been passed, gonorrhoea rates in the teenage and adult populations start to diverge.
任何地方在任何时候通过了堕胎通知法,未成年人和成年人感染淋病的比例就将开始出现分化。
www.ftchinese.com
9.
As the world population of the world average life expectancy have extended, aging populations phenomenon has caused worldwide concern.
随着世界上各国人口平均寿命的不断延长,人口老龄化现象已引起全世界的关注。
wenwen.soso.com
10.
It also hasn't ruled out that H1N1 could turn into a more virulent strain or affect different populations differently.
WHO也不排除这种病毒转化为更致命的变种或是对不同的人群产生不同影响的可能性。
www.bing.com
1.
some scientists said parts of the world do have problems , but others are doing a good job of protecting fish populations.
一些科学家说世界上一部分地区确实存在此方面的问题,但是其他一些地区很好的保护了鱼类资源。
www.ichacha.net
2.
Based on these findings, aboriginal Australians would represent one of the oldest continuous populations outside Africa.
根据这些研究结果,澳大利亚土著人可能是非洲以外最古老的连续进化的人种之一。
cn.wsj.com
3.
The growing populations of harbor seals and sea lions along the West Coast may be good news for California condors.
沿美国西海岸栖身的海豹和海狮数量的上升对加州秃鹰是个喜讯。
diversity.blog.hexun.com
4.
While many candidate genes have been suggested to affect lifespan, very few have been consistently verified in multiple populations.
许多代表性基因都被认为会影响寿命,但鲜有能在多重人群中得到一致效验的那种。
www.bing.com
5.
Presents major nutritional problems that influence the health, survival, and developmental capacity of populations in developing societies.
提出发展中社会那些影响健康、生存以及人口发展能力的主要营养问题。
www.myoops.org
6.
Similarly, changes in oceanic algal populations can, through a series of natural processes, actually lower air and water temperatures.
同样,海藻种群的改变可以通过一系列自然过程降低大气和水的温度。
www.scidev.net
7.
Both have massive populations with correspondingly massive needs for resources, especially land, water and energy.
二者都有大量的人口而相应的需要大量的资源,尤其是土地,水和能源。
www.ecocn.org
8.
Over the decades poachers and desperate villagers raided the parks and decimated the populations of elephants, hippos, and lions.
在过去的几十年里,偷猎者和失望的村民常常突袭国家公园,人为减少公园内大象、河马和狮子种群的数量。
www.bing.com
9.
These funds are also being used to provide critical supplies to flood affected populations.
这些资金被用于向受灾民众提供紧缺物资。
www.america.gov
10.
Schroeder said that it's too early to tell what the effects of the spill will be on surviving turtle populations.
施罗德称,要预测油污将对活着的海龟种群造成何种影响还为时尚早。
blog.hjenglish.com
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