| 单词 | 低度假设 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 低度假设 noun —low scenario nSee also:度假 n—holiday n • vacation n 度假 pl—vacations pl 度假—go on vacation 假设 v—assume v • assuming that v • suppose v
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至少在 2100 年之前，低度 假设预测 的生育率降低对未来的人口增长的作用，与不变式假设中预测的不变死 [...] 亡率的作用是类似的。 daccess-ods.un.org | Until at least 2100, the effect of lower [...] fertility projected by the low scenario on future [...]population growth is similar [...]to that of the constant mortality projected in the no-change scenario. daccess-ods.un.org |
不变式假设和低度假设对 2100 年欧洲低人口的预测是类似的： 4.07 亿，比 2010 年的 7.33 亿下降 44%(见图四.E)。 daccess-ods.un.org | The no-change [...] scenario and the low scenario produce similarly low populations [...]for Europe in 2100: 407 million, a decline [...]of 44 per cent with respect to the 733 million in 2010 (see figure IV.E). daccess-ods.un.org |
由于这个原因，2100 年的亚洲人口在即时更替假设中，要比 在 低度假 设和中度假设中高。 daccess-ods.un.org | For that reason, the instant-replacement scenario produces a higher population for [...] Asia in 2100 than the low and medium scenarios do. daccess-ods.un.org |
如果低度假 设在所 有主要地区实现，那么每一个主要地区 2300 年的中位年龄都要高 [...] 5 岁。 daccess-ods.un.org | Had the low scenario prevailed in [...] all major areas, the median ages in 2300 would be approximately 5 years higher in each major area. daccess-ods.un.org |
鉴于大 [...] 洋洲发展中国家过去的生育趋势，其未来的人口更可能是在中度假设与高度假设 之间的某个位置，而不是接近 低度假设。 daccess-ods.un.org | Given past fertility trends in the developing countries of [...] Oceania, its future population is more likely to lie between the medium and high [...] scenarios than towards the low scenario. daccess-ods.un.org |
高度假设与低度假设之间 的这种愈来愈大的差异 意味着，为了实现长期的可持续人口增长，未来的生育率围绕更替水平的变化幅 度，必须小于低度假设和高 度假设之间的差异(见图六)。 daccess-ods.un.org | Such increasing differences [...] between the high and low scenarios mean that, in order to attain sustainable population growth over the long run, future fertility has to vary over a narrower range around replacement level than the one encompassed by the low and high scenarios [...](see figure VI). daccess-ods.un.org |
高度和低度假设揭示 出长期人口预测对生育率微小变化的敏感性。 daccess-ods.un.org | The high and low scenarios reveal the sensitivity of [...] long-range population projections to small variations in fertility. daccess-ods.un.org |
形成鲜明对比的是，在低度假设中，2300 年的人口少于现今人口：亚洲、拉丁美洲和加勒比的人口降到现在人口的五 分之一，欧洲降到四分之一，非洲降到三分之一，北美洲和大洋洲约降到五分之 二。 daccess-ods.un.org | In sharp contrast, the low scenario produces smaller populations in 2300 than the populations [...] of today: Asia and Latin America [...]and the Caribbean drop to a fifth of their current size, Europe drops to a fourth, Africa to a third, and Northern America and Oceania to about two fifths. daccess-ods.un.org |
因此，低度假设产生的世界人口在 2040 年达到 80 亿的最高水平，然后稳步下降， 到 2300 年为 16 亿。 daccess-ods.un.org | As a result, the low scenario produces a world population that reaches a maximum at 8 billion [...] in 2040 and then declines [...]steadily to 1.6 billion in 2300. daccess-ods.un.org |
鉴于过去的趋势，北美洲的未 [...] 来人口似乎可能会降到中度假设与即时更替假设之间的某个地方，因为预测它的 生育率不会下降到低度假设预测 的水平，或增加到高度假设预测的水平。 daccess-ods.un.org | Given past trends, the future population of Northern America seems likely to fall somewhere between the medium and the instantreplacement scenarios because its [...] fertility is not expected to drop to the [...] levels projected in the low scenario or increase [...]to those projected by the high scenario. daccess-ods.un.org |
由于人口惯性，在每个预测假设中， 增加第 8 个十亿的时间都是相对较短的：高度假设中是 10 年，中度假设中是 15 年，低度假设中是 17 年。 daccess-ods.un.org | Because of population momentum, the eighth billion will be added in a relatively short time in every projection [...] scenario: 10 years in the high, 15 years in the medium and [...] instantreplacement scenarios, and 17 years in the low scenario. daccess-ods.un.org |
因此， 在低度假设中， 永远不会再增加一个十亿；在高度假设中，11 年之内就又增加了 [...] 一个十亿；在中度假设中，是 20 年做到这一点，而在即时更替假设中则是 21 年。 daccess-ods.un.org | Thus, the low scenario never adds another [...] billion, the high scenario adds one in just 11 years, the medium scenario does [...]so in 20 years and the instant-replacement scenario in 21 years. daccess-ods.un.org |
与北美洲相比，欧洲处于的阶段类似 低度假设 沿 循 的人口变化阶段，这一点 是不成问题的。 daccess-ods.un.org | In contrast to Northern America, Europe is at a stage where population change similar to [...] that followed by the low scenario is not out [...]of the question. daccess-ods.un.org |
在所有主 要地区，低度假设产生最明显的人口老化，高度假设显示的最不明显。 daccess-ods.un.org | In all major areas, the low scenario produces the [...] most pronounced population ageing and the high scenario leads to the least pronounced. daccess-ods.un.org |
对亚洲来说，低度假设和中 度假设的预测均是人口到 2100 年将下降，因为 该主要地区的一些人口众多的国家，其目前的生育率已经低于更替水平，或接近 [...] 更替水平。 daccess-ods.un.org | For Asia, both the low and the medium scenarios [...] project a declining population by 2100 because a number of populous countries [...]in that major area already have below-replacement fertility or have fertility levels that are not far from replacement level. daccess-ods.un.org |
与它相应的是低度假 设，在那里，2050 到 2300 年的生育率比中度假设中的生育率少 [...] 0.25 个孩子。 daccess-ods.un.org | Its counterpart is the low scenario, where fertility [...] remains a quarter of a child below the fertility of the medium scenario from 2050 to 2300. daccess-ods.un.org |
拉丁美洲和加勒比的情况与亚洲一样，由于该主要地区多数国家的生育率已 经接近或低于更替水平，2100 年的人口在即时更替假设(8.21 亿)中高于低度假 设和中度假设(分别为 6.39 亿和 3.57 亿)。 daccess-ods.un.org | For Latin America and the Caribbean, as for Asia, the instant-replacement scenario produces a higher population in 2100 (821 million) than the low or medium scenarios (639 million and 357 million, respectively) because most countries in that major area already have fertility close to or below replacement level. daccess-ods.un.org |
在不变式假设中，亚洲人口最初低 于高度假设，最后追上高度假设，在两者中，2100 年该大陆的人口均达到 75 亿(见 图四.B)。 daccess-ods.un.org | The no-change scenario, which [...] produces initially a lower population for Asia than the high scenario, eventually [...]catches up with [...]the latter and both produce 7.5 billion inhabitants for the continent in 2100 (see figure IV.B). daccess-ods.un.org |
水 務 署 長 沙度假 別 墅 的主要用途 是 在 颱 風 季節供 當 值 員工作 宿舍之用， 所以入住率亦較低 。 legco.gov.hk | The WSD's holiday bungalow at Cheung Sha primarily serves as quarters for staff on duty during the typhoon season, and therefore the occupancy rate is relatively low. legco.gov.hk |
如果高度假设实现，每个主要地区的中位年龄就都比 中 度假设低 5 岁。 daccess-ods.un.org | The high scenario would produce median ages [...] approximately 5 years lower than those yielded [...]by the medium scenario for each major area. daccess-ods.un.org |
这一特定药物的销售价格为每单位2美元，比其最主要竞争者（ 印 度 的 Ci pla） 的价格低33％，由此假定该 装置确实使用氟氯化碳作为推进剂。 multilateralfund.org | The sales price of this particular drug was [...] at US $2 per unit, and [...] about 33 percent lower than the next competitor (from Cipla in India), leading to the assumption that the device [...]is indeed using CFC as a propellant. multilateralfund.org |
成比例地 持续控制加热，当达到最高运行温 度设 置 时， 功率可自动降低。 huber-online.com | The heating is continually controlled, [...] and as the set point temperature is approached the power is reduced automatically. huber-online.com |
从中期来讲，可以认为中度假设为每一个国家预测的生育率是目前趋势的貌 似合理的继续，假定在生育率下降方面落后的国家会重复 1960 年代以来生育率 下降的发展中国家的平均过去经历，而所有发展中国家的生育率都将像发达国家 的生育率那样降到低于更 替水平，并在相当长一段时间保持 在 低 于 更 替水平。 daccess-ods.un.org | Over the medium term, the fertility trends projected in the medium scenario for each country can be considered plausible continuations of current trends under the assumption that the average past experience of the developing countries whose fertility had declined since the 1960s would be repeated by countries where fertility decline was lagging behind and that the fertility of all developing countries would, like that of developed countries, fall below replacement level and remain below replacement for lengthy periods. daccess-ods.un.org |
该公司在澳大利亚东部海岸拥 有多家办事处，其管理的资产组合包括住宅、 商业和度假设施开发。 igel.com | With offices spanning the Australian [...] Eastern Seaboard, the company’s portfolio of property managed includes residential, [...] commercial and resort developments. igel.com |
鉴于在审议的 20 个国家中，生育率下降缓慢，甚至上升，很可能这些国家 至多能实现中度假设预测 的生育率下降，因此急需采取更有效的方案，以改善生 殖健康，提供更多的现代避孕手段，并采取措施加速 降 低 儿 童死亡率，提高受教 育程度，尤其是女孩的受教育程度。 daccess-ods.un.org | Given that fertility has declined relatively slowly or has even increased in the 20 countries considered, it is likely that those countries [...] will achieve at best the [...] fertility reductions projected in the medium scenario, and more effective programmes are therefore urgently needed in order to improve reproductive health and expand access to modern contraception together with measures to accelerate the reduction of child mortality [...]and to increase [...]educational attainment, particularly of girls. daccess-ods.un.org |
这一相似表明，中度假设中 预测的低于更替水平的生育率对人口增长所起的作用，与不变式假设中 2005-2010 年不变死亡率所起的作用是类似的。 daccess-ods.un.org | The similarity indicates that the below-replacement fertility projected in the medium scenario has a similar effect on population growth as constant mortality has at the 2005-2010 levels in the no-change scenario. daccess-ods.un.org |
第一，75%的理论开支率是以资金使用的线性分布 为 假设 得 出 来的，但这并不切实，因 为有些活动可能集中于双年度的某 个时段执行，而不是贯穿整个双年度。 unesdoc.unesco.org | First, the theoretical rate of 75% assumes linearity in the use of the funds, which is not always realistic as activities [...] may have to be grouped during certain [...]periods of the biennium rather than spread evenly throughout the period. unesdoc.unesco.org |
2010/11 年度的计划每月平均人数为 216 名军 事观察员、17 384 名军事特遣队人员、3 206 名联合国警察和 2 328 名建制警察 部队人员，而 2009/10 年度假设人数为 216 名军事观察员、15 230 名军事特遣 队人员、2 709 名联合国警察和 1 707 名建制警察部队人员。 daccess-ods.un.org | The planned monthly average strength for the 2010/11 period provides for 216 military observers, 17,384 military contingent personnel, 3,206 United Nations police and 2,328 formed police personnel, compared with the 216 military observers, 15,230 military contingent personnel, 2,709 United Nations police and 1,707 formed police personnel assumed for the 2009/10 period. daccess-ods.un.org |
按照中度假设，预 测 2100 年所有主要地区的中度年龄都接近 45 岁，2300 年时接近 50 岁，但非洲例 外，在所有假设中，非洲的人口都是世界上最年轻的人口。 daccess-ods.un.org | With the exception of Africa, which has the youngest population in the world in all scenarios, all other major areas expect to have median ages close to 45 years in 2100 and to 50 years in 2300 according to the medium scenario. daccess-ods.un.org |
不过，采用这种低设想对本组织 来说周转余地非常小，假如全 球经济状况的变化与编制预算的这一设想大不相同 （例如，出现经济恢复或通货膨胀增高的情况）。 unesdoc.unesco.org | However, applying such low assumptions give very little margin of manoeuvre for the Organization should the global economic situation change considerably from the assumptions used to build [...] the budget (e.g. if [...]there is economic recovery or higher inflation levels). unesdoc.unesco.org |
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