Animal right activists claim that animal tests are cruel, inhumane and unnecessary.

动物权益保护声称动物实验很残忍、没人道和不必要。

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The excitation source's performance is analyzed by acquisition and processing the localization signal in animal right atrium.

施加三路信号于动物体，采集并处理右心房内的定位信号数据，对激励源性能进行评价和分析。

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Much easier to keep a flask of cells under very sterile, very reproducible conditions than it is to keep a small animal, right?

保存一小瓶细胞，该细胞可在无菌条件下再生，这要比保存小动物容易的多，对吗？

youdao

Much easier to keep a flask of cells under very sterile, very reproducible conditions than it is to keep a small animal, right?

保存一小瓶细胞,该细胞可在无菌条件下再生,这要比保存小动物容易的多

耶鲁公开课 - 生物医学工程探索课程节选

Could have been a coincidence, but the animal bounced right back after a little home cooking.

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They are watching Swamp People on Animal Planet right now.

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The market is a complex animal, and right now the trends are still strongly bullish with practically all of the indexes posting new record highs.

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