音标:[ænˈtipədl sel] ;
反足细胞

antipodal cell的用法和样例:

例句

  1. Three antipodal cells are ephemeral.反足细胞早期退化消失。
  2. The mature embryo sac contains an egg apparatus, a central cell and three antipodal cells.成熟胚囊为蓼型胚囊,它包括卵器,一个中央细胞和三个反足细胞。

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发表于:2018-11-30 / 阅读(163) / 评论(0) 分类 礼节美语

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发表于:2018-11-30 / 阅读(171) / 评论(0) 分类 礼节美语

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The girl would turn her cell phone off and put it by her photo on the desk everynight befor going to bed. This habit had been with her ever since she bought the phone. The girl had a very close boyfriend,when they couldn't meet ,They would either cal

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WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

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