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aerenchyma是什么意思

aerenchyma

美[e'reŋkəmə]  英[eə'reŋkɪmə]
n.  [植]通气组织

例句

用作名词(n.)
  1. Aerenchyma is typical of the stems of many aquatic plants whose leaves float at the surface of ponds and lakes, giving added buoyancy to the tissues.通气组织在体内形成一个相互贯通的通气系统,为植物体增加浮力和支持作用。
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