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  • 研究稀有小型虾类的科学家拉里·格里芬(Larry Griffin)说,“三眼恐龙虾迅速长成,并在数周内产下数百颗卵。

    Scientist Larry Griffin who has studied the rare shrimp, said, “Triops matures rapidly and produces hundreds of eggs in just a couple of weeks.

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  • 卵丘是指在卵母细胞外周并与之进行代谢联系的颗粒细胞群; 卵丘对于卵母细胞成熟有极其重要的作用。

    The present study was designed to investigate the influence of cumulus cells on maturation in vitro and pathenogenetic development of bovine oocytes.

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  • 接着,他们“栽种”已受精的牡蛎卵。这些卵在2~3周内会孵化成幼贝。

    Next, they "planted" fertilized oyster eggs, which within two or three weeks hatched into larvae.

    youdao

  • 接着,他们“栽种”已受精的牡蛎卵。这些卵在2~3周内会孵化成幼贝。

    Next, they "planted" fertilized oyster eggs, which within two or three weeks hatched into larvae.

    youdao

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