Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.
形成层是位于茎的维的具有旺盛分裂能力的层细。
Acropetal differentiation of the cambium layer continues as the primary root elongates.
形成层的向顶分化像初生根伸在继续进行。
Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).
木本植物中的茎或根中木栓形成层外方的全部组织，称为树皮。
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It killed a little bit of the cambium and then it, the tree survived and kept growing and it starts to curl around that scar.
它破坏了一点形成层，然后它，树幸存下来并继续生长，它开始在伤疤周卷曲。
Is cambium and pith the same thing?
形成层和髓是同一种东西吗？
And the cambium produces phloem and xylem cells.
而形成层则生成韧皮部和木质部细胞。
Right, and as the cambium is creating more xylem cells, they're going on the outside of the heartwood.
是， 形成层不断产生更多木质部细胞，这些细胞会分布在心材外部。
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划词翻译
详细解释
形成层是位于茎的维
的具有旺盛分裂能力的
层细
。
杂志 
在继续进行。
卷曲。
， 
