双语例句原声例句
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在这些实验和实地观测的基础上，人们制定了所谓的竞争排斥定律，根据该定律，没有两个物种可以占据相同的生态龛。
On the basis of these experiments and of field observations, the so-called law of competitive exclusion was formulated, according to which no two species can occupy the same niche.
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在提倡这种方法时，黛博拉·戈登引用了一些实验，在这些实验中，对蚁群构成的干预扰乱了工蚁的活动。
In advocating this approach, Deborah Gordon cites experiments in which intervention in a colony's makeup perturbed worker activity.
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在这些实验中，黑猩猩被放到一个房间，房间有根杠杆。
In these studies, they put a chimpanzee in a room and there's a lever.
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The other aspect of this that I really appreciate is the fact that the experiments are done in the context of the lectures.
另一方面,也是我非常喜欢的一点,就是这些实验是,在讲座的背景下进行的。
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If you look at the normal labs that are in many places, you have a lab on Thursday afternoons, and the labs are either two weeks ahead or two weeks behind the lecture material.
如果你了解其他地方,一般的实验室，比如在星期四下午有实验课，这些实验要么是讲座的两周前,要么是讲座的两周后,才进行。
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What is it when you run a chemical reaction under ordinary circumstances, what's constant?
如果你在通常的环境下进行化学实验,那么这些条件是什么？什么保持常数？
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