| 单词 | 产卵 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 产卵 noun —spawn n产卵 —lay eggsSee also:卵—spawn • ovum 卵 n—egg n • uterus n • sperm n
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讨论业绩差的领域时注意到，对产卵 鱼群 生物量枯竭方面的估计显示，南部金枪鱼养护委在管理南方蓝鳍金枪鱼方面不成 功。 daccess-ods.un.org | In the discussion of areas of poor [...] performance it was noted that estimates of [...] the depletion of the spawning stock biomass suggested [...]that CCSBT had not been successful [...]in managing southern bluefin tuna. daccess-ods.un.org |
有人提出，保护产卵群和在特定区域规定捕捞或渔捞限量等渔业 管理措施可被视为是海洋保护区的一种形式。 daccess-ods.un.org | A suggestion was made that fisheries management measures, such as [...] the protection of spawning stocks and the establishment [...]of catch or fishing limits [...]for specific areas could be considered a form of marine protected area. daccess-ods.un.org |
持续的两性物种中有同性大个体，捕捞这些大个体影 响 产卵 成 功。 fao.org | Sequential hermaphroditic species may have large individuals of the same sex and their sustained [...] removal can affect spawning success. fao.org |
产卵后不 久，雌蟹腹肢粘液腺分泌粘液的量增多，E1a′、E1b′的结构发生变化，表现为边界模糊，卵膜出现很强的粘性。 actazool.org | The volume of mucus in the incubation chamber increased shortly after egg-laying，and the border of the two sublayers (E1a′+E1b′) became obscure. actazool.org |
经社会了解到太平洋小岛屿国家为保护生物多样性和维系生态系统服 务能力而出台的各种举措，诸如太平洋最大的海洋保护区——基里巴斯的菲 [...] 尼克斯群岛保护区、以及涵盖亚太区域若干国家的珊瑚礁三角区倡议——这 一地区拥有世界最大面积的红树林，提供了金枪鱼和其他全球重要鱼 种 产卵 和幼体生长的重要区域。 daccess-ods.un.org | The Commission was informed of initiatives that were being undertaken by Pacific island developing countries to protect biodiversity and the maintenance of ecosystem services, such as the Phoenix Islands Protected Area in Kiribati, the largest marine protected area in the Pacific Ocean, and the Coral Triangle Initiative, which covered a number of countries in the Asia-Pacific region, included the greatest extent of [...] mangrove forests in the world and [...] provided a critical spawning and juvenile growth area for tuna and [...]other globally significant fish species. daccess-ods.un.org |
这种变化除了影响重要的鱼类生境和溯 河 产卵 鱼 类 洄游之 外，还很有可能降低生态系统对可开发鱼类和贝类资源的承载能力。 unesdoc.unesco.org | The additional dilution obtainable by dispersion and diffusion through the advective flow and lateral [...] movement of the plume after it has risen to [...] the surface is usually no more than [...]an additional 10:1 to 20:1, so the concentration [...]of a pathogen by dilution alone may be on the order of 100:1 to 200:1. unesdoc.unesco.org |
地中海渔业总会报告，除早先关闭其他一些渔区以保护深海敏感的生境，包 [...] 括禁止使用牵引式耙网和海底拖网以保护深海珊瑚礁以外，还在狮子海湾设立一 个限制捕鱼区，以保护产卵鱼群和深海敏感的生境。 daccess-ods.un.org | GFCM reported on the establishment of a fisheries-restricted area in the Gulf of Lions to protect spawning aggregations and deep-sea sensitive habitats, in addition to other earlier closures to protect [...] deep-sea sensitive habitats, including deep [...] water coral reefs, where fishing with towed [...]dredges and bottom trawl nets was prohibited. daccess-ods.un.org |
研究人员、行业专家和政府机构确认，可再生能源技术最常见的环境影响 能包括：海流速度减缓，利用海浪能或潮汐能使海浪高度降低；建造活动以及海 [...] 洋可再生能源设备的持续存在导致海底生境改变、沉积物迁移或沉积；噪声和电 [...] 磁场导致鱼类和哺乳动物死亡或行为发生变化；鱼类、哺乳动物和鸟类的行动、 摄食、产卵和迁 移路线受干扰，使其可能受伤、被缠绕或可能受引诱或离开水面； [...]意外溢出和泄漏导致有毒化学品释放，或者金属或有机化合物积累。 daccess-ods.un.org | Researchers, industry experts and government agencies recognize that the most common environmental impacts of renewable energy technologies may include reduction of the velocity of marine currents and decrease in the heights of waves resulting from extraction of wave or tidal energy; alteration of benthic habitats and sediment transport or deposition by the construction activities and the continuous presence of marine renewable energy devices; killings or change in the behaviour of fish and mammals from noise and [...] electromagnetic fields; interference with the [...] movement, feeding, spawning and migration paths [...]of fish, mammals and birds, which may [...]get hurt or entangled or may be attracted or hauled out; and release of toxic chemicals as a result of accidental spills and leaks or the accumulation of metals or organic compounds. daccess-ods.un.org |
请注意，这个价格高于目前的价格 [...] VALE5因此，该认沽期权应该是有价值的，因为它允许其持有人 “ 产卵” VALE5 以高于市场的价格。 zh-cn.iniciantenabolsa.com | Note that this price is higher than the current price of [...] VALE5Therefore this put option should be valuable because it [...] allows its holder "spawn" VALE5 at a price [...]higher than the market. en.iniciantenabolsa.com |
地中海渔业总会最近采取的措施包括：在地中海渔业总会区域，海底拖网捕 鱼活动至少减少 [...] 10%；在狮子海湾设立一个限制捕鱼区，以保 护 产卵 鱼 群 和深海 敏感的生境；采用 40 毫米正方网目作为底层拖网网目的最低尺寸。 daccess-ods.un.org | Recent measures in GFCM included reducing bottom trawling fishing effort by a minimum of 10 per cent in the GFCM Area, [...] establishing a fisheries restricted area in the Gulf of [...] Lions to protect spawning aggregations and [...]deep-sea sensitive habitats, [...]and adopting a 40 millimetre (mm) square mesh as a minimum size for the codend of demersal trawlers. daccess-ods.un.org |
2.可供开发的海洋生物资源的丰度的变化 通过测量总生物量和丰度，发现海洋鱼类 的 产卵 群 体 已持续下降。 unesdoc.unesco.org | Mechanisms of toxicity have also been studied using models of receptor-ligand interaction. unesdoc.unesco.org |
总体来说，在管理措施的兼容性以及捕鱼量分配和机会方面， [...] 目前的安排是令人满意的，就捕捞能力而言，除从时间和空间上关闭南方蓝鳍金 枪鱼产卵场外，没有建议在能力管理方面采取行动。 daccess-ods.un.org | In general, current arrangements were satisfactory for the compatibility of management measures and for fishing allocations and opportunities, and no action was recommended in terms of capacity [...] management, except in relation to the capacity for temporal and spatial closures in the [...] southern bluefin tuna spawning ground. daccess-ods.un.org |
栖息地：有的青蛙生活在池塘，在那 里 产卵 ， 活出他们的日子。 zh.northrup.org | Habitat: Some frogs live in ponds, where [...] they lay their eggs and live out their days. northrup.org |
这些生态系统可保护海岸线免受 风暴和洪水损害，为鱼类和蟹类提供 产卵 地 ， 并为迁徙物种提供生境。 teebweb.org | These ecosystems protect the coastline against storms and [...] flooding, may provide spawning grounds for fish [...]and crabs, and habitats for migrating species. teebweb.org |
他们总是在前面，当他们出现的新闻和未 来 产卵 的 消 化。 zh-cn.iniciantenabolsa.com | They are always in front digesting the [...] news and future spawning when they appear. en.iniciantenabolsa.com |
通过描绘这些声音，研究人员希望对物种分布和可能 的 产卵 区 域 有一个更为清晰的认识，而这些对鱼类管理和保护来说，都是很重要的信息。 chinese.eurekalert.org | By mapping these sounds, the researchers hope to [...] get a better picture of species [...] distributions and likely spawning areas—important [...]information for management and conservation efforts. chinese.eurekalert.org |
在复原生境和资源增殖后，建立淡水保护区是 [...] 第三种最普遍的保护淡水鱼类种群的干预措施1 。规定休渔期和休渔 区，以及防止在产卵场、 未开发的和河流风景指定区以及当地鱼类 [...]养护区捕捞，在一定程度上都可视为建设淡水保护区。 fao.org | Following habitat rehabilitation and stock enhancement, the use of FPAs is the third-most common intervention to protect freshwater fish populations.1 [...] Closed fishing seasons and areas, [...] prevention of fishing on spawning grounds, wild and [...]scenic river designations, and native [...]fish conservation areas can all be considered FPAs to one extent or another. fao.org |
疥疮是一种剧烈骚痒的皮疹，由产卵 的 疥 虫所致，因此治疗方式包括在身上涂抹药物、清洗衣物和床上用品。 shanghai.ufh.com.cn | Scabies is an intensely itchy rash that is caused by a mite that lays eggs so treatment includes medicine for the body, and washing clothes and beddings. shanghai.ufh.com.cn |
梭子鱼产卵期间，德国法律严禁捕捉。 wacker.com | During the spawning season, pikes are [...] protected by a fishing ban. wacker.com |
雄蛛在成熟3周未交配雌蛛拖丝处理过滤纸上潜伏时间和静止时间都相应最短，在交配 未 产卵 雌 蛛 、雌亚成蛛和成熟雄蛛拖丝上时间中等，在卵孵化雌蛛拖丝处理滤纸上潜伏时间和静止时间都相应最长。 actazool.org | Male courtship latency and stationary time were shortest on draglines of 3-week-old virgin females, followed by draglines of mated females, subadult females and adult males, and longest on that of the egg-hatched females. actazool.org |
在小枝上顶生的球果，单生，，在第2年内成熟时开裂； [...] 珠鳞12-16，交互对生，盾形，木质，能育鳞 片 产卵； 离生苞片先端一短尖头。 flora.ac.cn | Seed cones terminal on branchlets, solitary, subglobose, dehiscent [...] when mature in 2nd year; cone scales 12-16, decussate, peltate, woody, [...] fertile scales 2-ovulate; free bract apex [...]a mucro. flora.ac.cn |
成熟的果很少生产，卵形， 长圆形，或近圆形，4-6毫米，很少种子； 花柱废退的或到0.5毫米； [...] 柱头头状，发育良好。 flora.ac.cn | Mature fruit [...] rarely produced, ovate, oblong, or suborbicular, [...]4-6 mm, few seeded; style obsolete or to 0.5 mm; stigma capitate, well developed. flora.ac.cn |
这些用途被分为以下五 [...] 类：第一类，自然保护区的河流和水体的源头；第二类，一级饮用水水源保护区、濒危水生物种 栖息地和鱼、虾以及其他水产品的 产卵 地 点 ；第三类，二级饮用水水源保护区、鱼、虾以及其他 水产品冬天的栖息地、洄游路线、水产养殖场和游泳区；第四类，用于工业与休闲，无需人们与 [...] [...]水有直接接触；第五类，农业和景观。 ecegp.com | Those functional purposes are classified into the following five categories: Type I, origin of rivers and water in nature reserves; Type II, Level one water reserve for drinking water, [...] habitats for endangered [...] aquatic species, and spawning sites for fish, shirmp and other aquatic products; Type III, Level [...]two water reserve [...]for drinking water, habitats for fish, shirmp and other acquatic products in the winter, migration routes, acquatical farms, and swiming areas; Type IV, for industrial use and leisure that does not require human direct contact with water; and Type V, for agriculture and landscape. ecegp.com |
海 龟 在 马 来 [...] 西 亚 阁 利 加 海 滩 上 产 卵 时， 它 并 不 知 道 亨 [...]斯 迈 的 TK 天 然 颜 料 工 厂 就 在 附 近。 huntsman.com | hen a green [...] turtle lays its eggs on Geliga beach [...]in Malaysia, it doesn’t know that the beach neighbors the site of Huntsman’s [...]Teluk Kalung (TK) Pigments factory. huntsman.com |
另一个澳大利亚独有的物种是单孔类动物 或 产卵 哺 乳 动物。 australia.com | Another animal group only found in Australia is the [...] monotremes, or egg-laying mammals. australia.com |
有的青蛙负责照顾他们的后代，把他们送食物，直到他们havelegs，有 的 产卵 和 假 期。 zh.northrup.org | Some frogs take care of their offspring and bring them food until they havelegs, [...] others lay their eggs and leave. northrup.org |
秋季时在河口附近产卵，三周时间即可孵化成稚鱼流入大海越冬，又会在春季来临时寻觅水温较易上升的河川，为觅食，成百成千的大鱼群逆流而上。 cn.tohokukanko.jp | They lay eggs in autumn near the mouth [...] of a river and young fish about three weeks after hatched from the eggs go into the ocean to pass the winter. en.tohokukanko.jp |
澳大利亚有五种濒危海龟，它们会按季节在特定的海滩筑巢 和 产卵 ， 同 时还有八种淡水龟。 australia.com | There are five species of endangered sea turtles [...] which nest and lay eggs on certain beaches [...]in season; and eight species of freshwater turtle. australia.com |
鼓励各国各自或酌情通过区域渔业管理组织和安排，查明在其管辖或 权限范围内的鱼类种群产卵和育 苗区，并在必要情况下，采取科学措施，对处于 [...] 生命关键阶段的这些鱼类种群予以养护； 130. daccess-ods.un.org | Encourages States, either individually or through regional fisheries management [...] organizations and arrangements, as appropriate, [...] to identify any spawning and nursery areas [...]for fish stocks under their jurisdiction [...]or competence and, where required, to adopt science-based measures to conserve such stocks during these critical life stages daccess-ods.un.org |
自从二十世纪初期John [...] Goodall引进鱼子，并多亏了双边政府保护性的政策，每年为了寻找食物而迁移的鳟鱼从九月到来年的五月会返回并沿河而上 去 产卵。 thisischile.cl | Since John Goodall introduced eggs in the early 1900s, and thanks to a successful conservation policy in both countries, the [...] trout that migrate each year to the sea in search of food return and climb the river from [...] September until May to spawn. thisischile.cl |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。