查询词典 ocean

The Global Ocean Policy Day will feature keynote presentations and workshops focusing on the key themes of the World Ocean Conference, allowing for further input to the emerging outcomes of the Conference, particularly the Manado Ocean Declaration.

全球海洋政策节将采用主题演讲和研讨会侧重於关键主题的世界海洋会议，让更多的投入到新兴的会议的成果，特别是美娜多海洋宣言。

It is a basic task of ocean acoustics to research the influence of ocean environment on sound propagation.

研究海洋环境对声传播的影响是海洋声学的基本任务之一。

This research wants to understand for slag additament to restrain of ocean-sand concrete shall be getting worse. To separate river-sand and ocean-sand made fine aggregate, by means of slag additament be able to substitute for cement 20%~40%, and be able to set W/C=0.385、0.485 and 0.585 to make compressive、tensile and bending motor test sample, and shall be curing 3、7、28 and 56 days to search for relation of slag be able to substitute for cement、W/C、curing time and strength.

本研究为了解炉石抑制海砂混凝土材料恶化之效应，乃分别以河砂及海砂做为细骨材，以炉石替代水泥量，分别为20%~80%，并设定水灰比为0.385、0.485及0.585制作抗压、抗拉及抗弯水泥砂浆试体，并养治3天、7天、28天及56天探讨其炉石替代量、水灰比、养治龄期与强度间的关系。

In th e Late Jurassic the Central Atlantic Ocean was a narrow ocean separating Afric a from eastern North America.

晚侏罗纪，随着非洲陆块从北美陆块的分离，中间形成了一条狭窄的大洋，即是今天大西洋的中心。

The study of ocean color is an important part of the ocean research. The suspended matter is the major resource for the alongshore sediments and its distribution character and density have much relate to the flux balance of the sediments in the estuary.

海洋水色的研究是海洋研究的重要一部分，对于大陆边缘及近岸区域来说，陆源悬浮体是边缘海海底沉积物的主要来源；同时，其分布特征及数量变化与河口附近海域海底沉积物的通量平衡有很大的关系，因此，关于悬浮体的调查研究是十分必要的。

During about twenty years till now, the plentiful and substantial achievement of the research on polar microbiology was obtained by Chinese scientists. The areas surveyed included the locations of great wall station and Zhongshan station, and their surrounding country and air, water, the waters of the southern ocean, Antarctic region, Bering Sea and Chukchi Sea etc, the Arctic Ocean, the living and nonliving materials and Qinghai-Tibet plateau.

中国自行组建的极地微生物学调研起始于上世纪80年代初，迄今20余年来，中国极地微生物学研究取得了丰硕的成果，调查范围涉及南北极，包括南极长城站、中山站及其附近区域土壤、空气、水体和南大洋水域，及从中取得的生命和非生命材料、白令海和楚科奇海、波弗特海、加拿大海盆等北冰洋海区，及青藏高原等等。

Tropical eastern Indian Ocean and western Pacific Ocean ; cross equator flow ; Australia anticyclone ; circulation system ; summer

热带东印度洋—西太平洋海域；越赤道气流；澳洲大陆冷性高压；环流系统；夏季

The Arctic Ocean is considered by some to be a northern part of the Atlantic Ocean .

有人认为北冰洋是大西洋北边的一个部分。

The Arctic Ocean is considered to be a northern part of the Atlantic Ocean.

北冰洋被看做是大西洋的北部。

Air China has developed on its own the operation management system, integrated satellite telephone system, space data communication system and shortwave wireless system, which made it the first airline company with the super long-distance supervision capacity in the country. In 2004, after the use of shortwave communication systems, the supervision network which has Beijing and Lhasa as the core, covers the Asian continent, the Indian Ocean and Pacific Ocean stretching to the arctic pole area.

国航自行研制开发了运行管理系统，集成了卫星电话系统、空地数据通讯系统和短波无线电系统，使国航成为国内第一家具有超远程监控能力的航空公司，尤其是2004年短波通信系统的投入使用，形成了以北京、拉萨两点为圆心，全方位、全时空、全天候覆盖亚洲大陆、印度洋和太平洋，并延伸到北极区域的监控网络。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。