vascular cambium

单词vascular cambium

基本解释

un.: 维管形成层
网络: 维管束形成层；形成屑；生长层

英汉解释

• 维管形成层

例句

• After primary growth, the vascular cambium in the rhizome of these plants becomes active, develops bast outward and wood inward.

  这些植物在初生生长结束后，根茎中的维管形成层开始活动，向外发展出韧皮，向内发展出木材。

• The activities of vascular cambium produce secondary vascular tissue that contains a large number of parenchyma.

  维管形成层活动，产生含大量薄壁组织化的次生维管组织；

• Thickening straightly collenchyma was observed in rhizome. Vascular cambium was not obvious and secondary structure was not developed.

  根茎有板状增厚的厚角组织，维管形成层不明显，次生结构不发达；

• Study of the Transition from Procambium to Vascular Cambium In Erythrina Arborescens Roxb.

  原形成层向维管形成层转化的研究。

• The vascular cambium is located between the xylem and the phloem.

  维管形成层位于木韧之间。

• In woody plants, tissues outside of the vascular cambium.

  木本植物维管形成层外部的组织。