查询词典 benthic

Tunicata, belonging to Urochordata, is comprised of three classes: Appendicularia, Thaliacea and Ascidiacea, with the former two being planktonic while Ascidiacea benthic.

被囊动物是一类低等脊索动物，包括3个纲：有尾纲、海樽纲和海鞘纲；全部生活在海洋里，其中有尾纲和海樽纲营浮游生活。

A set of benthic meiobenthos separation system was developed.

研制了一套深海底栖生物分离系统。

Direct contact with the contaminated sediment was the most significant pathway of exposure for benthic organisms.

直接接触受污染的沉积物是底栖生物最重要的途径接触。

The bottom of the lake contains the benthic zone.

湖的底部包含水底区域。

Shortage and difference to international research on marine benthic ecology and biodiversity in China were analyzed.

综述了海洋底栖生物生态学和生物多样性研究的过去和现状，阐述了海洋底栖生物生态学和生物多样性学说的基本原理，剖析了我国海洋底栖生物生态学和生物多样性研究存在的不足及与国际研究的差距，提出了海洋底栖生物研究的前景和方向。

In this paper, the benthic distribution of biomass and biodensity, composition of species and community structure are studied in coastal waters of Zhejiang Province.

本文对浙江省近岸海域底栖生物的种类组成，生物量及栖息密度的分布和群落结构进行了叙述和讨论。

Schroeder was apparently the first to offer some information about the benthic algae.

显然是Schroeder首先提出了有关海底藻类的资料。

The results may offer useful information on the culture of marine benthic Amphi-pods in lab and sediment toxicity tests.

本文结果可为我国海洋底栖端足类的培养和沉积物毒性生物检测工作提供依据。

Therefore, it is highly desirable to monitor the damaged level of seabed environment, to understand biological variations associated benthic environment, and to establish necessary management and protection.

因此，针对拖网对海底环境破坏程度进行监测，了解海底环境的变化规律，制定相应的管理和保护措施是保证海洋经济可持续发展的重要环节。

Underwater World is Asias largest marine museum, nearly 4,000 kinds of benthic ordinary varieties and cultivars are rare.

海底世界是亚洲最大的海洋生物馆，有将近四千多种的海底生物，普通品种和珍稀品种都有。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了