predation
常考释义
1.(动物的)捕食the act of an animal killing and eating other animals
Fighting brands' are often viewed as a form of predation or anticompetitive practice intended to drive out competitors from a given market.
战斗品牌往往被视为掠夺行为的一种形式,或者被看作是意图在特定市场中驱逐竞争对手的反竞争行为。
The lion is the only swarms of life, the female lion cat-like animals in his flock by different functions, lion predation.
狮子是唯一成群生活的猫科动物,雌雄狮在群中分工不同,由母狮捕食。
Also, the competitors and predators of a species often don't reach an island, but competition and predation in the deep sea can be intense.
竞争者和动物天敌通常也不会到达这个小岛,但是深海的竞争和掠食却很猛烈。
Dhole predation on these ungulates did not differ from random.
豺的取食情况则相当随机。
The seabirds there have no defences against predation, so the mouse simply walks into their nests and starts eating the chicks alive.
那儿的海鸟对动物的掠食行为毫无防备,所以老鼠们轻而易举地就走进了海鸟的巢穴并开始进食它们的幼崽。
"I wanted to capture a photo in which you would see a wolf in an act of hunting - or predation - but without blood, " he told BBC News.
“我想捕捉一张狼正在捕猎的照片,但是不要有血。”他对BBC新闻说。
Though some feed on plants, many ants are confirmed flesh eaters, creatures for whom predation is a way of life.
虽然有些以植物为食,但多数蚂蚁都是肉食者。捕食是求生的方式。
The predation of Chrysopidae on E. apical is was not obvious. [Conclusion]Spiders were main predatory natural enemies inthe vineyard.
草蛉对葡萄斑叶蝉的捕杀作用不明显。[结论]蜘蛛是葡萄园中主要的捕食性天敌。
Our results supported resource partitioning and body size hypothesis, and denied arrival timing and predation risk hypothesis.
该结果同时支持了差异性分布的资源分隔假说与体型大小假说,而否定了到达日期假说与捕食风险假说。
Meanwhile, blue sheep population decline also gives snow leopard this blue sheep populations of survival on predation caused the disaster.
与此同时,岩羊人口下降也给雪豹这件蓝色的绵羊群体生存的捕食造成的灾难。
The importance of predation as an exploitation strategy may be summarized under four main categories.
捕食作用作为一种掠夺性的对策其重要意义可归纳为四个主要方面。
And third, the uneven pattern of otter decline is better explained by the orca predation theory than by the pollution theory.
第三,海獭数量变化的不均衡性恰好表明了逆戟鲸捕食理论比污染理论更合理。
The greatest predation was the deforestation of Haiti, so that only 2 percent of the country is forested today.
最严重的掠夺行为是采伐森林,导致如今海地的森林覆盖率只有2%。
A "full information" regime permits the state to engage in unlimited predation which chokes off private incentives.
一个“完整信息”的政体允许国家进行无限制的掠夺,从而扼杀了对私营企业的激励。
on how polar bear moms subtly initiate their young into the rights of predation through tomfoolery .
北极熊母亲是如何通过愚蠢的举动巧妙地让幼仔学会捕食的。
Russia, however, is drifting toward a condition of endemic corruption and state predation.
而俄罗斯正在向腐败成风和国家占有转变。
Well, ongoing investigations have revealed that predation is the most likely cause of sea otter decline after all.
目前的研究表明天敌捕食是最可能导致海獭数量减少的原因。
the risk of predation, and the seasonal duration and productivity of the habitat.
风险捕食,以及季节性的时间长短和生产力的栖息地。
The process in this case is driven, not by natural selection (predation pressure), but by sexual selection.
引发这一过程的并非自然选择(物竞压力),而是性选择。
Early in man's history, we literally risked our lives against predation to protect our fat stores.
在人类发展历史的早期,我们曾拼命地冒着风险保护我们的脂肪免受其他捕食动物的掠夺。
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