| 单词 | 甲壳动物 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 甲壳动物 —crustaceanExamples:甲壳类动物 n—crustacean n See also:甲壳—carapace • crust • outer shell 动物 n—animals pl • fauna n • wildlife n
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蜕皮抑制激素（Molt-inhibiting hormone，MIH）属于甲壳动物高血 糖激素家族神经肽，对甲壳类的蜕皮起抑制作用。 actazool.org | Molting in crustaceans is inhibited by the [...] molt-inhibiting hormone (MIH), a neuropeptide member of the CHH family. actazool.org |
就相对重要性而言，陆生和水生无脊椎动物在旱季更大，而大型植物碎屑、小 型 甲壳动物 、 沙 粒和藻类则在雨季更大。 actazool.org | The relative importance of terrestrial and aquatic invertebrate was higher during the dry season, while that of macrophyte matter microcrustaceans, sand grains and algae was higher in the wet-season. actazool.org |
无论是蜥蜴，龟鳖类及昆虫或是甲壳 类 动物 - S E RA 爬虫类系列的护理产品为新手和有经验的爱好者在此迷人的爬虫爱好上提供了最佳的帮助。 sera.de | Be it lizards, [...] turtles, insects or crustaceans – the care products [...]of the sera reptil range provide optimal support for [...]beginners and experienced hobbyists in the fascinating terrarium hobby. sera.de |
食物：小型物种捕食浮游生物，whicle较大的品种可以吃猎物as鱼 和 甲壳 类 动物 大。 zh.northrup.org | Diet: Small species feed on plankton, whicle larger species can eat [...] prey as large as fish and crustaceans. northrup.org |
潮间带和浅潮海底动物（如双壳类软体动 物和甲壳动物）尤 其容易受到伤害，但自由游动 的鱼类很少被发现受到此类条件的危害。 itopf.org | Intertidal and shallow subtidal benthic fauna, su ch as bivalve molluscs and crustacea, are particularly vulnerable, but on rare occasions free swimming fish have also been observed to succumb under these conditions. itopf.org |
在近期的入侵物种中，包括几种底栖藻类、SAV、有毒腰鞭毛虫(例如澳大利亚的 涡鞭毛藻)、双壳类(例如五大湖的斑纹贻贝和旧金山湾的中国蛤蜊)、多毛类环节动物、 栉水母类、桡足类甲壳动物、蟹 和鱼类。 unesdoc.unesco.org | Most water quality models emphasize "bottom-up" (nutrient) control on biogeochemical processes with minimal focus on "top-down" (consumer) control and ecological feedback processes that influence flows of energy and nutrients and link primary producer and consumer populations (e.g., Kemp and Bartleson, 1991, Ross et al. unesdoc.unesco.org |
鉴于这些生态系统的复杂性，因此常常用复合种群来代表某些营养级，以便 将模式的组件数量降低到易于管理的程度，例如浮游植物按个体大小分 2 或 3 个类别、 小型浮游动物、凝胶状大型浮游动物、桡足 类 甲壳动物 、 滤 食性鱼类和掠食性鱼类。 unesdoc.unesco.org | The major pieces missing are an internationally accepted global design; international commitments of assets and funds; and partnerships among nations, regional associations, institutions, data providers and users. unesdoc.unesco.org |
z 网状分布式生物多样性信息系统； z 开发用于缅因湾的动态生物地理信息系统； z 六放珊瑚虫(珊瑚、海葵及其它有关生物)的生物地理信息统计学； z 扩充头足类软体动物数据库，使之成为海洋生物地理信息系统的生物学样板； z 印度-太平洋海洋软体动物生物学数据库； z 动物基因库，哲水蚤类桡足类 甲壳动物 和 磷 虾目浮 游 甲壳动物 DNA 序列数据 库； z 亚热带大西洋浮游动物和自游微生物种类构成的日、季、年际模式； z 海洋鱼类的种群普查。 unesdoc.unesco.org | Measurements from both the global and regional observations systems provide data from three general sources: discrete sampling followed by measurements (e.g., samples of water, sediments, or organisms are collected and taken to a laboratory where measurements are made); in situ sensing (the sensor is in the environment where the measurement is made); and remote sensing (from satellites, aircraft, and landbased platforms). unesdoc.unesco.org |
共采获潮间带大型底栖动物228种，其中多毛类77种、软体 动 物 7 5 种、 甲壳动物 5 2 种 、棘皮动物7种、鱼类5种、其它类群动物12种。 actazool.org | In total, 228 species of macrobenthos were identified, including 77 species of Polychaeta, 75 species of Mollusca, 52 species of Crustacea, 7 species of Echinodermata, 5 species of fishes and 12 species of other animals. actazool.org |
碳酸根离子一旦减少，就可能造成 巨大的生物学影响，因为它将影响一些海洋生 物钙质骨骼或外壳的形成，从而减缓它们的生 长速率，如珊瑚、软体动物、甲壳类 动 物 、 海胆 以及一些藻类等。 medsea-project.eu | Such a reduction in carbonate ions has great biological significance, since it can affect the rate at which marine [...] organisms – such as corals, [...] molluscs, crustaceans, sea urchins and some algae – build their calcareous shells or skeletons. medsea-project.eu |
然而，鲑鱼是食肉动物，为了满足这些大批的人工养殖的鱼类的贪婪的食欲，水产业开始越来越多地把他们的注意力放在了一种通常叫做南极磷虾的很小 的 甲壳 纲 动物 身 上。 project-syndicate.org | Salmon are carnivorous, however, and to feed the voracious appetite of these legions of farm-raised fish, [...] the aquaculture industry increasingly has turned its [...] attention to a small crustacean commonly known [...]as Antarctic krill. project-syndicate.org |
在产量方面，北美和南美洲水产养殖产量中主要是鱼类（57.9%）、 甲壳类（21.7%）和软体动物（20.4%）。 fao.org | In terms of volume, aquaculture in [...] North and South America is dominated by finfishes [...] (57.9 percent), crustaceans (21.7 percent) and molluscs (20.4 percent). fao.org |
来自对虾和 蟹壳的甲壳素和 壳聚糖有许多用途，例如水处理、化妆品和梳洗用品、 食 物 和饮 料、农药和制药。 fao.org | Chitin and [...] chitosan obtained from shrimp and crab shells have a variety of uses, such as in water treatments, cosmetics and toiletries, food [...]and beverages, [...]agrochemicals and pharmaceuticals. fao.org |
在其他水生动物中，海参和甲鱼产 量快速增加。 fao.org | Among other aquatic animals, production of sea cucumbers [...] and soft-shell turtles has increased rapidly. fao.org |
从甲壳类废物中可 提取胡萝卜素和虾青素用于制药，可以从鱼 皮、鳍和其他加工遗弃物中提取胶原蛋白。 fao.org | From crustacean wastes, also the pigments [...] carotenoids and astaxanthins can be extracted for use in the pharmaceutical industry, [...]and collagen can be extracted from fish skin, fins and other processing discards. fao.org |
节肢动物包括有昆虫、蛛形纲和甲壳 纲 ， 它们是地球陆地物种中最多元化的动物组群。 chinese.eurekalert.org | Arthropods, which include insects, arachnids and crustaceans, are the most [...] diverse group of terrestrial species on the planet. chinese.eurekalert.org |
随着鱼粉价格继续上涨，浓缩的植物蛋 [...] 白（大豆蛋白浓缩、加拿大油菜蛋白浓缩、豌豆蛋白浓缩和玉米/小麦麸皮）将在 高营养层养殖物种和甲壳类水 产饲料中得到比一般植物蛋白粉更显著的地位。 fao.org | With the continued rise in the fishmeal price, plant protein concentrates (soybean protein concentrate, canola protein concentrate, pea protein concentrate and corn/wheat gluten meals) will gain [...] increasing prominence over regular plant protein meals within aquafeeds for [...] high-trophic-level cultured species and crustaceans. fao.org |
介 贝 类 水 产 动 物 泛 指 所 有 有 壳 的 水 栖 动 物 ， 一 般 可 分 为 四 类 ， 即 甲 壳 类 ( 如 蟹 、 小 龙 虾 、 龙 虾 和 虾 ) 、 腹 足 类 ( 如 鲍 鱼 、 笠 贝 、 蜗 牛 和 蛾 [...] 螺 ) 、 双 壳 类 ( 如 蚝 、 蚬 、 贻 贝 和 扇 贝 ) 及 头 足 类 [...]( 如 章 鱼 、 鱿 鱼 和 乌 贼 ) 。 cfs.gov.hk | Shellfish is a broad term for [...] all aquatic animals that have a shell of some kind. It generally divided into four groups namely crustaceans (examples: [...]crabs, crayfish, lobster, [...]and shrimp), gastropods (examples: abalone, limpet, snail, and whelk), bivalves (examples: oysters, clams, mussels, and scallops), and cephalopods (examples: octopus, squid, and cuttlefish). cfs.gov.hk |
食典通过了在步骤 8 提出的海洋双壳软体动物（牡蛎和扇贝除外）及头足冈 （去内脏）中每公斤 2 毫克镉的最大限量。 codexalimentarius.org | The Commission adopted the maximum level of 2mg/kg for cadmium in marine bivalve molluscs (excluding oysters and scallops) and in cephalopods (without viscera) as proposed at Step 8. codexalimentarius.org |
目标应当是在最终产品HUFA方面维持养 [...] 殖的目标物种质量，据预测水产养殖中鱼油的整体用量将增加，尽管在不同的肉 食性鱼类和甲壳类物种饲 料中鱼油含量预计减少。 fao.org | The objective should be to maintain the quality of farmed target species in respect of HUFAs in the final products, as it is projected that the overall total usage of fish oil in aquaculture will [...] increase although the fish-oil inclusion level in various [...] carnivorous fish and crustacean species is expected [...]to decrease. fao.org |
原子能机构得到的 2005 年 2 月至 2012 年 1 月期间的卫星图像显示，容纳该 安全壳的建筑物或附 近实际上没有任何 活 动。 daccess-ods.un.org | Satellite imagery available to the Agency for the [...] period from February 2005 to January 2012 shows [...] virtually no activity at or near the building housing the containment vessel. daccess-ods.un.org |
根据讨论情况，食典委同意通过第 7 部分生鲜双壳软体动物及其 相关定义，但将 第 13 部分龙虾及其相关定义退回步骤 [...] 6 征求意见，供鱼和渔业产品委员会下届会议审议。 codexalimentarius.org | In view of the discussion, the Commission agreed to adopt Section 7 [...] Live and Raw Bivalve Molluscs and its relevant [...]definitions, but to return Section [...]13 Lobsters and its relevant definitions to Step 6 for comments and consideration by the next session of the Committee on Fish and Fishery Products. codexalimentarius.org |
我没有这个概念并不陌生：IBM大型机混合型硬盘是在几十年以前，但IBM的 驱 动 器 是 一个大 众 甲壳 虫 和 成本像奔驰多的大小。 technologeeko.com | I’m no stranger to the concept: IBM mainframes [...] had hybrid drives decades ago, but the IBM drive was the size of a Volkswagen Beetle and cost as much [...]as a Mercedes Benz. technologeeko.com |
第三条 本办法所称水产品是指供人类食用的水 生 动物 产 品及其制品，包括水母类、软体类 、 甲壳 类 、 棘皮类、头索类、鱼类、两栖类、爬行类、水生哺乳 类 动 物 等其他水生动物产品以及藻类等海洋植物产品及其制品，不包括活水生动物及水生动植物繁殖材料。 aqsiq.biz | Article The term [...] refers to fish for human consumption of aquatic animal products and its products, including jellyfish, molluscs, crustaceans, echinoderms, the first cable, fish, amphibians, [...]reptiles, aquatic mammals [...]other aquatic animals, algae and other marine products and plant products and their products, not including live aquatic animals and aquatic plants and animals breeding material. aqsiq.biz |
本报告所述期 [...] 间印发的出版物包括：2006 年关于富钴结壳和海山动物群分布形态多样性的研讨 会会议记录，2003 [...] 年关于建立赤道以北太平洋克拉里昂-克利珀顿断裂带多金属 结核资源地质模形的研讨会会议记录，以及国际海底管理局《技术研究》第 4 [...] 号： “有关《联合国海洋法公约》第八十二条执行情况的问题”。 daccess-ods.un.org | Publications issued during the period covered by the present report include the proceedings [...] of the March 2006 international [...] Workshop on Cobalt-rich Crusts and the Diversity of [...]Distribution Patterns of Seamount Fauna, [...]the proceedings of the May 2003 Workshop on the Establishment of a Geological Model of Polymetallic Nodule Resources in the Clarion-Clipperton Fracture Zone (CCZ) of the Equatorial North Pacific Ocean, and ISA Technical Study No. 4, entitled “Issues associated with the implementation of article 82 of the United Nations Convention on the Law of the Sea”. daccess-ods.un.org |
谁曾得到风拇指姑娘的逃生Grundel，开始狩猎为她和最终轨道甲壳虫下来，他威胁到合作，并为他取科尼利厄斯故意服用他的翅膀，只 有 甲壳 虫 愤 怒地威胁到申报的 行 动 对 Gr undel的（“听伙计。 zh-cn.seekcartoon.com | Grundel, who had gotten wind of Thumbelina’s escape, begins hunting for her and eventually tracks Beetle down, threatening him into cooperating and fetching Cornelius [...] for him by deliberately taking [...] his wings, only Beetle angrily threatens to declare action against Grundel (“Listen pal. seekcartoon.com |
秘书长信函附件第 2(a)至(i)段中列出了 想向非索特派团提供一揽子后勤支助的细节，其中包括实 用 物 资 的 供应(口粮、 燃料和一般供应)；工程，包括建筑、发电和供水、医疗支助；航空；运输，包 括提供行动保护和装甲车防护；战略 移 动 支 助；设备维修和保养；战略和战术通 讯；以及信息技术支助。 daccess-ods.un.org | The details of the logistics support package to AMISOM was elaborated in paragraph 2 (a) to (i) in the annex to the letter of the Secretary-General, which include the functional areas of supply (rations, fuel and general supply); engineering, including construction, [...] power generation [...] and water supply; medical support; aviation; transportation, including the provision of protected mobility (armoured personnel carriers); strategic movement support; equipment repair and maintenance; strategic and [...]tactical communications; [...]and information technology support. daccess-ods.un.org |
索要资料所涉领域包括：关于管理局当前的活动和职能的一 般信息；海洋法会议；北极权利；西北海峡的捕鱼 活 动 和 航行；海底块状硫 化物 矿床的可持续开采；甲烷水合物及管 理局在这方面的工作；企业的建立；以及关 于海底块状硫化物矿床的一般资料。 daccess-ods.un.org | Some of the areas for which requests were received included: general information on the current activities and the functions of the Authority; law of the sea conferences; rights to the Arctic; fishing and navigation in the [...] north-west passage; [...] sustainable mining of sea floor massive sulphide deposits; methane hydrates and the work of the Authority in [...]this area; the establishment [...]of the Enterprise; and general information on sea floor massive sulphide deposits. daccess-ods.un.org |
这些人的长相和我们非常不同，他们的头发很 长，而他们讲的话和我听到过的很不一样，这些 都让我相信他们会杀了我……我环顾船的四周， [...] 看到一个巨大的炉子，或者说是铜制的锅炉，许 许多多的黑人被链子锁在一起，他们每个人的脸 上都写满沮丧和悲伤，我不再怀疑我的命运，而 且，由于过度的恐惧和痛苦，我跌落 在 甲 板 上， 一动不动，晕 了过去……最后，当我们的这艘船 载满货物时， 船员们发出了许多可怕的声响。 daccess-ods.un.org | ... When I looked round the ship too and saw a large furnace or copper boiling and a multitude of black people of every description chained together, [...] every one of their countenances expressing dejection and sorrow, I no longer doubted of my fate; and, quite overpowered with horror and anguish, I fell motionless on the deck and fainted. [...] daccess-ods.un.org |
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。