查询词典 marine life

The general state of the Chinese seamen's mental health is not optimistic. The main causes that lead to the low level are as follows: the pressure at work, the sense of unsafety from special marine risk, the dull and lonely sea life and tough working condition, the lack of information and social support, the limitation for sociality and the ...

导致目前我国远洋船员心理健康水平较低的主要原因有：工作上的压力；海上特殊风险产生的不安全感；单调、寂寞的船员生活及相对艰苦的工作环境；信息闭塞与社会支持匮乏；人际交往的局限性以及人际关系的不协调；事故后心理得不到及时有效的调适；性需求得不到满足；生物钟节律经常被破坏，等。

The competent authorities of the People's Republic of China shall have the right to conserve and manage straddling species, highly migratory species, marine mammals, anadromous stocks that originate in the rivers of the People's Republic of China, and catadromous species that spend the greater part of their life cycle in the waters of the People's Republic of China.

第六条 中华人民共和国主管机关有权对专属经济区的跨界种群、高度洄游鱼种、海洋哺乳动物、源自中华人民共和国河流的溯河产卵种群、在中华人民共和国水域内度过大部分生命周期的降河产卵鱼种，进行养护和管理。

Article 6 The competent authorities of the People's Republic of China shall have the power in its exclusive economic zone to conserve and manage the trans-boundary population, highly migrating fishes, marine mammals, anadromous spawning population orignating in rivers of the People's Republic of China, and downstream spawning fishes speading most of their life cycles in the water areas of the People's Republic of China.

第六条 中华人民共和国主管机关有权对专属经济区的跨界种群、高度徊游鱼种、海洋哺乳动物、源自中华人民共和国河流的溯河产卵种群、在中华人民共和国水城内度过大部分生命周期的降河产卵鱼种，进行养护和管理。

A website, the Ocean Biogeographic Information System ( www.iobis.org ), will give access to 20m or so records from the census; another, the Encyclopedia of Life ( www.eol.org ), will record photographs and details of 250,000 marine species.

人们将可在海洋生物地球信息系统网站（ www.iobis.org ）上检索到约2000万个调查记录，此外，生命大百科全书（ www.eol.org ）将收录25万个海洋物种的照片和详细信息。

As those epicontinental seas drained, animals such as mosasaurs and giant sharks went extinct, and conditions on the marine shelves where life exhibited its greatest diversity in the form of things like clams and snails changed as well.

由於这些陆缘海域排水，动物，如mosasaurs和大鲨鱼的消失和条件对海洋生命的货架展示其最大的多样化的形式，像蛤，蜗牛改变。

Such difference in hydrographical situations has produced a great diversity of animal and plant life in our marine waters.

多位海洋生物学家协助辨别生物的品种，令这影集加添了学术性

On the basis of Khatri's model, a new model for calculating service life of marine concrete is proposed.

在Khatri计算模型的基础上，提出了考虑劣化效应系数的海工混凝土使用寿命计算模型。

Following aspects are specially discussed:(1) In-situ study on the mechanism and the rate determining step of corrosion processes at the interface between metal and corrosion media;(2) Reliability of structures in corrosive environment;(3) In-situ non-destruction corrosion inspection, evaluation, repair and maintenance of engineering structures;(4) A new approach for material selection-life cycle costs, LCC;(5) Terotechnology;(6) Corrosion protection and environmental protection;(7) microbiologically influenced corrosion;(8) Computer aided design of corrosion protection;(9) Corrosion and protection of reinforced concrete structures;(10) Corrosion and protection of marine structures;(11) New development of coating and corrosion inhibitor etc.

论述了腐蚀科学与防护技术几个值得注意的发展动向，它们包括：(1)金属／腐蚀介质界面反应及其快速步骤的原位研究；(2)在腐蚀环境中结构的可靠性；(3)腐蚀的在线无损检测／评价和设备的维修保养；(4)材料优选的新方法－LCC；(5)防护系统工程学；(6)腐性防护与环境保护；(7)微生物腐蚀；(8)腐蚀防护的计算机辅助设计；(9)钢筋混凝土结构的腐蚀防护；(10)海洋工程结构的腐蚀防护；(11)防护涂层和缓蚀剂的新发展等。

In case you missed it in the last few weeks, BBC's new "Life" series (narrated by the great D.A.!) released an amazing clip of a starfish and marine nemertine worm feeding frenzy in McMurdo Sound, Antarctica.

新华网报导，英国一支摄影队在南极厚厚的冰层下拍摄到大量五颜六色的海星和3公尺长的巨型虫，正聚在一起疯狂地争吃一只沉入海底的死海豹。

Miller, a paleobiologist and professor of geology at the University of Cincinnati, says the new study is striking because it establishes a clear relationship between the tempo of mass extinction events and changes in sea level and sediment: Over the years, researchers have become fairly dismissive of the idea that marine mass extinctions like the great extinction of the Late Permian might be linked to sea-level declines, even though these declines are known to have occurred many times throughout the history of life.

&阿诺德一Miller表示，与古地质学教授在辛辛那提大学说，新研究是惊人的，因为它确立了明确的关系节奏的大规模灭绝事件和海平面变化和沉积物：&多年来，研究人员已成为相当不屑一顾的想法，海洋生物大灭绝一样伟大的濒临灭绝的晚二叠世可能与海平面下降，即使这些下降是众所周知的已经发生很多次整个生命的历史。清楚这项研究的关系文件将促使许多人重新考虑其以前的意见。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。