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单词 female cone
释义
female cone
  • 简明释义
  • 雌球花;阴锥轮
  • 网络释义
  • 1

    [植]?雌球花

    大孢子叶球(ovulate strobilus) 又称为雌球花(female cone),有时具气囊,花粉粒为单沟型,经减数分裂发生小孢子。

  • 2

    [植]?雌球果

    ... felling subsere 采伐亚演替系列 female cone 雌球果 female flower 雌花 ...

  • 3

    ?凹圆锥

    ... 毡 felt 凹圆锥 female cone 内螺纹 female thread ...

短语
  • 双语例句
  • 1
    The female cone of the male sterile plant can blossom, pollinate and bear seeds normally.
    雄性不育株的雌球花发育正常,并能正常开花、授粉和结籽。
  • 2
    The abortive ovules and male flowers in male cone inflorescence and the ovules in female cone inflorescence are originated from an annular meristem which differentiates from the base of each collar.
    雄球花序中的不育胚珠和雄球花以及雌球花序中的胚珠均起源于环状总苞基部的分生组织。
  • 3
    Two type, commonly combination washer , or male cone screw cooperate with female cylindrical screw as Europe standard.
    有两种,一般的组合垫圈,或者欧标用圆柱内螺纹配圆锥外螺纹。
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更新时间:2025/1/13 8:04:24