Flippers may indeed be a necessary response to aquatic life, turtles, whales, and dugongs also have them.

鳍状肢可能确实是水生生物的必要反应，海龟、鲸鱼和儒艮也有鳍状肢。

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The third, and most potent limitation is that it is not possible to be certain that the infant's response was due to the stimulus presented or to a change from no stimulus to a stimulus.

第三也是最有力的限制在于婴儿做出的是面对刺激的反应，还是从受到刺激到没受到刺激的变化，这是无法确认的。

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He wishes the government would be more attentive to detail in their response.

他希望政府在回应时能更注意细节。

《柯林斯英汉双解大词典》

Mr.Netanyahu warned Lebanon not to test Israel's resolve, saying there would be a harsh military response to any further attacks.

VOA: standard.2010.08.05

You would have this initial response, now that initial response might be too slow to prevent you from getting chickenpox.

你对水痘病毒产生初始应答,这种初始应答可能,过于缓慢,无法预防水痘

耶鲁公开课 - 生物医学工程探索课程节选

Again, how much quantity would Firm 2 have to produce in order to induce Firm 1's best response to be 0?

重复一遍,公司2的产量是多少时,公司1的最佳对策是产量为0呢

耶鲁公开课 - 博弈论课程节选

They are believed to be in response to army and police operations against the militants.

BBC: Deadly blasts hit Pakistani city

It appeared to be a response to an army operation to shut down Shining Path camps.

ECONOMIST: New cabinet, old problems

Ahmadinejad's speech was supposed to be a response to Queen Elizabeth II's traditional Christmas Day address to her subjects.

CENTERFORSECURITYPOLICY: The 'realist' fantasy