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单词 secondary vascular tissue
释义
secondary vascular tissue
  • 简明释义
  • 次生维管组织
  • 网络释义
  • 1

    [植]?次生维管组织

    次生木质部和次生韧皮部合称次生维管组织(secondary vascular tissue),是次生构造的主要部分。 2、木栓形成层的产生及其活动:维管形成层活动的结果,使根不断加粗, 外方的表皮和皮层因不能相应加粗...

  • 双语例句
  • 1
    Periderm, lenticelle and secondary vascular tissue in the gynophore are produced due to its secondary growth.
    次生生长后产生周皮、皮孔和次生维管组织。
  • 2
    The results showed that the taproots of transplanted P. ginseng plants consist of periderm and secondary vascular tissue.
    结果表明,移山参主根结构由周皮和次生维管组织组成。
  • 3
    Parenchyma cell is prominent in the secondary vascular tissue, and only small amount of vascular element is scattered in it.
    其中以薄壁细胞为主,维管分子少量,分散在薄壁组织中;
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更新时间:2025/2/13 0:54:34