• 一旦摆脱了捕食的压力,巨大的体型对食草动物没有什么好处。

    Once free from predation pressure, large body size is of little advantage to herbivores.

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  • 显然,它们所捕食的夜间飞行的昆虫必须找到某种识路的方法。

    Obviously the night-flying insects that they prey on must find their way about somehow.

    youdao

  • 它们用锋利的牙齿将毒液注入被捕食的昆虫体内。

    They use their sharp teeth to force poison into the insects they catch for food.

    youdao

  • 这个至今未得到确诊的疾病看起来会影响东北虎在野外捕食的能力。

    The as-yet-unidentified disease seems to affect tigers' ability to hunt wild game.

    youdao

  • 傍晚或是夜间捕食的雌性蚊子导致了这些叮咬。

    The actual bite comes from the evening and night-time feeding female.

    youdao

  • 这就是为什么夜间捕食的动物通常有很灵敏的鼻子的原因。

    This is why night hunters usually have very sensitive noses.

    youdao

  • 鲨鱼是位于海洋食物链最顶端的捕食者。

    Sharks are the ocean's top predators.

    youdao

  • 它们对于捕食者的反应也不尽相同。

    They react differently to predators too.

    youdao

  • 捕食者在水中的行为也有很大不同。

    Predators behave differently in the water too.

    youdao

  • 这个不就是捕食者无人机的山寨版吗?

    That thing is a Predator drone copy if ever I saw one.

    youdao

  • 黑曼巴用它们闪电般的速度逃离威胁,而不是用来捕食猎物。

    Black mambas use their incredible speed to escape threats, not to hunt prey.

    youdao

  • 捕食能够影响一个物种的行为、组织结构、体型大小和其他特征。

    Predation can affect the behavior, group structure, body size and other characteristics of a species.

    youdao

  • 鲨鱼捕食一切它可以攻击和杀死的东西。

    The shark preys on whatever it can attack and kill.

    youdao

  • 例如,动物必须能够判断,可能的捕食者正以多快的速度靠近。

    Animals must be able to tell, for example, how quickly a potential predator is approaching.

    youdao

  • 或许这只是一个聪明的捕食者的灵光一现。

    Or maybe it was just a clever predator's inspired moment.

    youdao

  • 因为它们没有任何捕食天敌,所以他们有很高的存活率。

    Since they don't have any predators, they have a high survival rate.

    youdao

  • 当然,饥饿的捕食者有时会忽视这种警告。

    Of course, hungry predators sometimes ignore the warning.

    youdao

  • 雪靴野兔冬天最大的担忧是捕食者。

    The major concern of the snowshoe hare in the winter is predators.

    youdao

  • 海獭是海胆的主要捕食者。

    Sea otters are the major predators of sea urchins.

    youdao

  • DNA标记技术是探索捕食行为的有效方法之一。

    DNA marker technology could be an effective method for the identification of predation.

    youdao

  • 在蛇的心中,你就是一个捕食者!

    In the snake's mind, you are a predator!

    youdao

  • 捕食行为是生态学相互作用研究中最困难的问题之一。

    Predation is one of the most difficult ecological interactions to study.

    youdao

  • 恐鸟是其远古家园中的顶级捕食者。

    The terror bird was the top predator in its ancestral home.

    youdao

  • 狼是哺乳类小动物的主要捕食者。

    Wolves are major predators of small mammals.

    youdao

  • 最近这个小组抓拍到了此种蝙蝠捕食活鱼的视频。

    Recently the team captured video of the bats catching live fish.

    youdao

  • 本文讨论了一类具有功能反应函数的捕食食饵模型。

    In this paper, we consider a class of predator-prey system with functional responses.

    youdao

  • 大型捕食者是使主要的物种种群不会生长过大的关键因素。

    Top predators are key to keeping populations of key species from growing too large.

    youdao

  • 这种魔怪明显是作为这个新的生态系统中的捕食者。

    The fiend is obviously meant to be the predator of this new ecosystem.

    youdao

  • 这种魔怪明显是作为这个新的生态系统中的捕食者。

    The fiend is obviously meant to be the predator of this new ecosystem.

    youdao

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