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ovule中文是什么意思

发音:  
用"ovule"造句"ovule"怎么读"ovule" in a sentence"ovule"的同义词

中文翻译手机手机版

  • n.
    【生物学】卵细胞;小卵;【植物;植物学】胚珠。

例句与用法

  • The occurrence of more than one embryo in the ovule denotes polyembryony .
    在胚珠中有一个以上的胚发生是表示多胚现象。
  • Seed development in most instances commences following fertilization of the ovule .
    大多数种子的形成是从胚珠受精开始的。
  • The primary chalazal haustorium ramifies around the vascular tissues of the ovule .
    初生合点吸器沿着胚珠的维管组织分支。
  • Only a few forest tree species can develop viable seed from unpollinated ovules .
    只有少数林木可以从未授粉的胚珠发育成有活力的种子。
  • Effect of avg application on ovule and seed development of ' kyoho ' grapevine
    葡萄胚珠和种子发育的影响
  • The mean number of ovules per follicle was 10 . 59 , n = 320
    每心皮的胚珠数目为10 . 59 (根据320个心皮中胚珠的平均数) 。
  • The fertilized ovule becomes the seed , and the ovary becomes the fruit
    已受精的卵子成为种子,而子房变成了果实。
  • Effect of ice nucleation active bacteria on the ultrastructure of apricot varieties ovule
    冰核细菌对仁用杏胚珠超微结构的影响
  • The style leads to the ovary which contains the female egg cells called ovules
    柱头连着子房,子房里含有雌性的卵细胞称为卵子。
  • Male reproductive cells travel down the tube and join with the ovule , fertilizing it
    雄性生殖细胞到达花柱然后加入卵子,使它授精。
  • 更多例句:  1  2  3  4
用"ovule"造句  

英文解释

  • a small or immature ovum

  • a small body that contains the female germ cell of a plant; develops into a seed after fertilization

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