• 如果训练实验室老鼠曲柄拿到,并定时给它一些小奖励的话,(不是每次一样,)那么这个小东西的条件反射更强烈。

    If you want to train a laboratory rat to pull a crank to get a food pellet, the reflex will be scratched in deeper if the creature is rewarded with some regularity but not all the time.

    youdao

  • 值得一提国内人人相信进口货不锈钢远销国外

    It is worth mentioning that most are: at home, everybody is convinced that the imported goods, and "Hang bo stainless steel pill" is sold abroad!

    youdao

  • 种衣剂贮存试验中,化型水稻种衣剂适乐时种衣剂表现良好贮存性能。

    Both of this pelleting agent and Shileshi showed favorable storage characters in the storage test.

    youdao

  • 种衣剂贮存试验中,化型水稻种衣剂适乐时种衣剂表现良好贮存性能。

    Both of this pelleting agent and Shileshi showed favorable storage characters in the storage test.

    youdao

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