Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成层向顶分化像初生根伸长一样在继续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层是位于管束间具有旺盛分裂能力一层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物或根木栓形成层外方全部组织，称为树皮。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成层的向顶分化像初生伸长一样在继续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层是位于茎的管束间的具有旺盛分裂能力的一层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物的茎木栓形成层外方的全部组织，称为树皮。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

成层的向顶分化像初生根伸长一样在继续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间成层是位于茎的管束间的具有旺盛分裂能力的一层细胞。

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成层外方的全部织，称为树皮。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成层分化像初生根伸长一样在继续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层是位于茎管束间具有旺盛分裂能力一层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中茎或根中木栓形成层外方全部组织，称为树皮。

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长一样在继续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层是位于茎的管束间的具有旺盛分裂能力的一层细胞。

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。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成层向顶分化像初生根伸长继续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层是位于茎管束间具有旺盛分裂能力层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中茎或根中木栓形成层外方全部组织，称为树皮。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成层向顶分化像初生根样在继续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层是位于茎束间具有旺盛分裂能力层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中茎或根中木栓形成层外方全部组织，称为树皮。

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长一样在继续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层是位于茎的管束间的具有分裂能力的一层细胞。

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。

Acropetal differentiation of the cambium layer continues as the primary root elongates.

形成层向顶分化像初生根伸长一样在继续进行。

Interfascicular cambium A single layer of actively dividing cells between the vascular bundles in stems.

束间形成层是位于茎束间具有旺盛分裂能力一层细胞。

Bark The outermost tissue of the stem and roots in woody plants, on the outside of the phellogen (cork cambium).

木本植物中茎或根中木栓形成层外方全部组织，称为树皮。