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援救

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"You were pulled out of the ocean and taken to an aid station, and from there, a rescue worker called the ISO," Nambu said.

" / "你被脱离大海而且拿到一个帮助站,而且从那里,一个援救工人呼叫了国际标准组织,Nambu 说。

" Relief:In sculpture, any work in which the figures project from a supporting background, usually a plane surface."

浮雕:在雕塑中,指图像从支撑背景凸起的作品。请做好援救5个人的一切准备。

The China Maritime Search and Rescue Centre said the freighter, The Delight, was carrying 36,000 tonnes of wheat to Bandar Abbas in Iran when attacked.

中国海运的搜索和援救中心说货船,喜悦,把36,000吨小麦带到Bandar来伊朗的Abbas当攻击的时候。

The Bush administration has called on Congress to rubber stamp its bailout bill without serious debate or efforts to improve it.

布什当局敦促国会批准它的援救法案而不必经过认真的讨论或对其作出改善。

The pilot managed to bring the aircraft and its 50 passengers down safely in the calm waters of Botany Bay where boats and pleasurecraft were able to come to the rescue of the boys.

飞行员设法开飞机返回。50名乘客安全着陆在Botany海湾平静的海面上。快艇和飞机能到达Botany海湾援救这群孩子。

Indeed Richard Bowker, the outgoing boss of National Express, used to run the Strategic Rail Authority, the body that agreed to such rescues.

实际上,即将离任的国家快车公司老板Richard Bowker过去常常拜访英国路轨战略管理局,该管理局也同意这样的援救

Since then its functions have expanded and now it rescues broken-down automobiles and provides discount travel services.

从此,AAA的功能得到了延伸。现在,它援救故障汽车并提供折扣旅行服务。

For decision-making in maritime rescue command,this paper adopts Web Ontology Language to represent crisis situations and maritime rescue domain knowledge.

针对海上援救指挥决策,采用Web本体语言OWL表示危机态势信息和海上援救领域知识,提出一种基于案例推理和描述逻辑推理的援救规划业务流程。

Wang's unveiling of the car in Shenzhen coincided with U.S. congressional debate about emergency aid to GM and Chrysler.

当王传福在深圳第一次推出他的F3DM时,恰逢美国国会为要不要批准政府出钱援救通用和克莱斯勒而吵得不可开交。

To make a comprehensive view of metapopulation researches, we folly analyze and summarize the present concepts, theories and models of metapopulation in this paper, which primarily includes the dynamical models and simulation approaches of single and competitive metapopulations. Based on the Levin's patch occupant model, the center framework of metapopulation researches, primary principles and mechanisms are discussed. First, Levins rule: the fraction of empty patch will remain constant with habitat destruction as long as metapopulation survives. This rule implies that empty patches have determinant effects on persistence and conservation. Second. Allee effect of metapopulation is incurred by establishing difficulties and dispersal costs, which is important to the studies of reserve area and the minimum available metapopulation size. Third, we analyze the rescue effect that immigrants can reduce the extinction risk of the presented local population. Rescue effect can leads to the improvement of metapopulation sustainability and the decrease of fraction of empty patches. Fourth, the coexistence mechanism of two competing metapopulation is discussed, which suggests that competition-colonization trade off may be prevalent in competing systems. Finally, extinction debt ob tamed from coexistence mechanism is given, which depicts the lost of species richness in the future for the current habitat destruction. After theoretical discussion, we present two popular simulated approaches in metapopulations: probability transition model and stochastic process model.

为了能总观集合种群进展的全局并开展进一步的工作,首先对集合种群的已有概念、理论和模型做了全面的分析和总结;其次对集合种群的发展和概念进行了探讨,以集合种群模型的中心框架:Levins的斑块占据模型为基础,展开对其它原理、效应和机制的探讨;主要包括了Levins原理,即当生境进到破坏时,空斑块比例在集合种群灭绝前保持不变,然后还分析了Allee效应(集合种群的Allee效应主要是由于建群困难和扩散损失造成的);第三,分析了援救效应:迁人个体可以降低斑块中现有局域种群的灭绝风险,援救效应会增强集合种群的生存力,使空斑块比例下降第四,探讨了两竞争集合种群的共存机制,即竞争-侵占妥协,其共存机制为空间生境中物种共存提供了有力的理论解释。

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