When Pavlov put food powder in the dog's mouth, and saliva was generated. That's an unconditioned stimulus giving rise to an unconditioned response.

巴甫洛夫给狗喂食，狗会分泌唾液。那就是非条件刺激引起了非条件反射。

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The exteriorized section became known as the Heidenhain or Pavlov pouch.

外化的部分被称为海登海因或巴甫洛夫袋。

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Pavlov discovered that when dogs were fed meat powder they salivated.

巴甫洛夫发现当喂狗吃肉末的时候它们就留口水。

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When Pavlov put food powder in the dog's mouth and saliva was generated, that's an unconditioned stimulus giving rise to an unconditioned response.

巴甫洛夫给狗喂食,狗会分泌唾液，这就是无条件刺激引起了无条件反应。

耶鲁公开课 - 心理学导论课程节选

Well, when Pavlov, for instance, started before conditioning there was simply an unconditioned stimulus, the food in the mouth, and an unconditioned response, saliva.

比如，在条件作用形成之前,只是简单的存在着无条件刺激，即食物，以及无条件反应，即唾液。

耶鲁公开课 - 心理学导论课程节选

But Pavlov observed that when somebody entered the room who typically gave him the food powder, the dog--the food powder saliva would start to come out.

他注意到,当给它喂食的人,进屋时，狗便开始分泌唾液。

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His predecessor, Georgy Pavlov, also fatally plunged from his seventh story apartment window two weeks ago.

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At Dennis' urging, Pavlov says he gave the program a name: Rapid Advance.

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Milen Pavlov, a developer from Jersey City who works in Dumbo, said he was there for the fresh air.

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