ecologists

Ecologists argue that the benefits of treating sewage with disinfectants are doubtful.

生态学家认为用消毒剂处理污水是否有益值得怀疑。

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Flower ecologists have distinguished the wind pollinators, i.e, the anemophilous plants from the zoidogamous plants.

花生态学家把风媒传粉种，即风媒植物，同动物媒植物区别开来。

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In the opinion polls the ecologists reached 20 per cent.

在民意调查中，自认是环境保护主义者的人达到了20%。

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One approach the ecologists favored was building redundancy of pathways into the food webs.

生态学家们喜欢采用的一种做法是在食物网络中设立冗余的路径.

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Now, ecologists fear the costs of a long-term solution.

现在, 生态学者们很担心 长期 解决方案的成本问题.

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Ecologists consider DDT and radioactive substances such as strontium 90 to be representative of contaminants as a whole.

总的来说，生态学家认为DDT和放射性物质（如锶－90）可以作为污染物的典型代表。

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And he learned that other ecologists had discovered the same thing.

他获悉其他生态学家发现了同样的情况.

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The ecologists say that is a very productive kind of waterfront.

生态学家们认为那儿是一块非常丰饶的滨水区.

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Botanists and ecologists from all over the world will come all the way here for them.

全世界的植物与生态学家，将越过山长水阔，专为它们而来。

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But the new guy has a different croak, which raised ecologists' suspicions.

但是这个新家伙叫声很奇特，这令生态学家很疑惑。

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but in a new study, two marine ecologists argue that the penguins actually have no trouble seeing in the dark.

但是在一项最新研究中，两位海洋生态学家指出，企鹅并非存在夜间视力差的问题。

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The ecologists lobbied powerfully on the anti-nuclear issue.

生态学家们就反对使用核能问题展开了强有力的游说活动。

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In fact, as ecologists have long observed , all of Earth's systems are interrelated.

同样的原因也造成了夏威夷, 澳大利亚和世界其它水域礁石群数量的减少.

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The task for ecologists is to untangle the environmental and biological factors that hold this intrinsic capacity for population growth in check over the long run.

生态学家的使命就是调查清楚环境和生态因素长期以来是如何控制这种致使种群增长的内在能力的。

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in the beginning, ecologists built simple mathematical models and simple laboratory microcosms .

一开始，生态学家建立起简单的数学模型和简单的实验室微观系统，他们搞砸了。

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The ecologists projected the competitiveness of rival organisms.

生态学家们推测生物竞争对手的竞争力.

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I know ecologists who are not happy in their families.

我知道,生态学家在自己的家里并不快乐.

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but in a new study, two marine ecologists argue that the penguins actually have no trouble seeing in the dark.

但是在一项最新研究中，两位海洋生态学家指出，企鹅并非存在夜间视力差的问题。

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but in a new study, two marine ecologists argue that the penguins actually have no trouble seeing in the dark.

但是在一项最新研究中，两位海洋生态学家指出，企鹅并非存在夜间视力差的问题。

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Ecologists learn about the human life in the fragile web of life by studying about the animals that share our world.

生态学家了解的人类生活在生命的脆弱网站分享我们的世界动物研究。

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until now, ecologists have mostly focused on these factors as they affect individual species, but the new paper takes a more global view.

在这以前，生态学家大多关注气候变化的各种因素对个体物种的影响，但是这篇文章更加综合地从整体的视角看问题。

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His campaign attracted the support of feminists, peaceniks and ecologists.

他发起的运动得到了女权主义者、反战分子和生态学家的支持。

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In the beginning, ecologists built simple mathematical models and simple laboratory microcosms . They were a mess.

一开始, 生态学家建立简单的数学模型和微观实验室,他们搞砸了.

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Flower ecologists have distinguished the wind pollinators, i . e . the anemophilous plants from the zoidogamous plants.

花生态学家把风媒传粉种, 即风媒植物,同动物媒植物区别开来.

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Flower ecologists have distinguished the wind pollinators, i.e. the anemophilous plants from the zoidogamous plants. Population Genetics of Different Ecological Type Sheep Breeds in the Region to the East and South of Central Asia

花生态学家把风媒传粉种，即风媒植物，同动物媒植物区别开来。中亚以东南不同生态型绵羊品种群体遗传学的研究

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forest ecologists have been more concerned than agronomists with the inner mechanisms of natural and artificial ecosystems.

森林生态学家比农学家更关心天然生态系统和人工生态系统的内部机制。

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ecologists pointed out that a cluster of tall buildings in a city often overburdens public transportation and parking lot capacities .

生态学家指出，城中密集的高层建筑经常公共交通与停车场的承载能力造成过重的负担。

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