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sieve tube

英 美
  • n.筛管

详细释义

Noun:
  1. tube formed by cells joined end-to-end through which nutrients flow in flowering plants and brown algae

双语例句

    用作名词 (n.)
    1. Dinitropheol exerted its effect on sucrose uptake or secretion into the sieve tubes.
      二硝基酚影响蔗糖的吸收或者分化到筛管里。

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