predator的例句

1. Now if you are a bird and there is a predator around.: 假设你是一只鸟，且现在周围有捕食者。

2. A predator is an animal that hunts and eats other animals.: 捕食性动物是一种猎食其他动物的动物。

3. It serves to distract a predator while the octopus makes its escape.: 它的作用是在章鱼逃跑时分散捕食者的注意力。

4. What would he have done if attacked by a predator or an invading Klingon?: 如果被捕食者或者入侵的克林贡人攻击，他会怎么做？

5. For example, our prairie dog spots a predator, a big coyote approaching rapidly.: 比如说，我们的草原犬鼠发现了一个捕食者，一只大土狼正在迅速靠近。

6. The crown of thorns starfish is a coral reef predator that preys on coral polyps.: 刺冠海星是一种以珊瑚虫为食的珊瑚礁捕食者。

7. Because if the predator doesn't know you are there, it is not going to try to eat you.: 因为如果捕食者不知道你在那里，它就不会试图吃掉你。

8. When a predator approaches, they do their best to attract the attention of that predator.: 当某个捕食者靠近时，它们会尽力吸引这个捕食者的注意。

9. When a predator always eats huge numbers of a single prey, the two species are strongly linked.: 一种掠食动物经常大量捕食单单一种猎物时，这两个物种是紧密联系的。

10. Its skin resembles that of another impressive predator and acts as camouflage on rocky seafloors.: 它的皮肤与另一种令人印象深刻的捕食者相似，在多岩石的海底充当伪装。

11. They do that to draw the predator away from their nest, away from their eggs or their young birds.: 它们通过这样做来把捕食者引离它们的巢，离开它们的鸟蛋或幼鸟。

12. In this situation, the predator and prey population may continue in this cyclical pattern for some time.: 在这种情况下，捕食者和被捕食者可能会在一段时间内继续这种循环模式。

13. In this study, the researchers looked at the high-pitched barks a prairie dog makes when it spots predator.: 在这项研究中，研究人员观察了土拨鼠发现捕食者时发出的高音吠叫声。

14. To deal with the rabbit problem, settlers introduced stoats — a member of the weasel clan and a terrific predator.: 为了应对兔子的问题，定居者们引进了白鼬。白鼬是黄鼠狼家族的一员——也是一个恐怖的掠食者。

15. Therefore, from the stand point of persity, it is usually a mistake to eliminate a major predator from a community.: 因此，从多样性的角度来看，将一种主要捕食者从一个群落中彻底消灭通常是一个错误。

16. Low prey population levels then provide inadequate food for the predators, causing the predator population to decrease.: 较少的猎物数量为捕食者提供了不足的食物，导致捕食者数量减少。

17. The elements of intelligence and consciousness come together marvelously to produce different styles in predator and prey.: 智慧和意识的元素奇妙地结合在一起，在捕食者和猎物身上产生了不同的风格。

18. For instance, islands often have not been colonized by large predators or are too small to hold feasible predator populations.: 例如，岛屿通常没有大型食肉动物的殖民地，或者太小而无法容纳可行的食肉动物种群。

19. A titanic snake has been identified as the top predator to walk, or at least slither, the land when the dinosaurs disappeared.: 一条巨蟒，被认为是恐龙消失时在陆地上行走或至少滑行的顶级捕食者。

20. This unexpected display of color startles or confuses the predator and provides the would-be prey with an opportunity to escape.: 这种意想不到的颜色表现会吓到捕食者或使其迷惑，并为潜在的猎物提供逃跑的机会。

21. As predicted, the birds incubated in the light looked for food mainly with their right eye, while using the other to check out the predator.: 正如预测的那样，在光线下孵化的小鸟主要用右眼寻找食物，而用另一只眼睛观察是否有捕食者。

22. Now let's focus on a specific example of a natural predator that can cause a lot of damage to coral reefs—the Crown of Thorns, or CoT starfish.: 现在，让我们来看一个自然捕食者的具体例子，它会对珊瑚礁造成很大的伤害——那就是刺冠海星。

23. At night, the pit organs allow snakes to "see" an image of their predator or prey-- as an infrared camera does-- giving them a unique extra sense.: 在夜晚，窝器能让蛇类“看到”捕食者或者猎物的图像——正如红外摄影机一样——赋予他们一个独特的额外感官。

24. These unassignable animals include a large swimming predator called Anomalocaris and a soft-bodied animal called Wiwaxia, which ate detritus or algae.: 这些无法归类的动物包括被称为奇虾的会游泳的大型食肉动物，以及叫做威瓦亚虫的软体动物，它们以岩屑和藻类为食。

25. Parasitism is a kind of predator-prey relationship in which one organism, the parasite, derives its food at the expense of its symbiotic associate, the host.: 寄生是一种捕食者与被捕食者之间的关系，寄生者利用共生伙伴——宿主来获取食物。

26. The other group maintains that recent human activities ranging from physical coral destruction through pollution to predator removal have triggered these events.: 另一个组织认为，最近的人类活动，从自然的珊瑚破坏到污染，再到捕食者的消失，都引发了这些事件。

27. He found that strongty-lateralised inpiduals were able to feed twice as fast as wealdy-lateralised ones when there was a threat of a predator looming above them.: 他发现，当掠食者的威胁逼近时，强侧化个体的进食速度是弱侧化个体的两倍。

28. When experimental populations are set up under simple laboratory conditions, the predator often exterminates its prey and then becomes extinct itself, having nothing left to eat.: 当实验种群在简单的实验室条件下建立起来时，捕食者往往会消灭它的猎物，然后自己也走向灭绝，因为没有东西可以吃。

29. The seal's longer excursions underwater, during which it appears to be either exploring distant routes or evading a predator, do evoke the ping response seen in the laboratory.: 海豹在水下更长时间地遨游，在这段时间里，它似乎是在探索遥远的路线，或是在躲避捕食者，这确实能唤起我们在实验室里看到的潜水反应。

30. The seal's longer excursions underwater, during which it appears to be either exploring distant routes or evading a predator, do evoke the ping response seen in the laboratory.: 海豹在水下更长时间地遨游，在这段时间里，它似乎是在探索遥远的路线，或是在躲避捕食者，这确实能唤起我们在实验室里看到的潜水反应。

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