cambium

常见例句

用作名词 (n.)

The vascular cambium is located between the xylem and the phloem.
维管形成层位于木韧之间。
The base of scoin is cut diagonally to expose a large oval of cambium.
接穗的基部被切成斜形，暴露出椭圆形的大圈形成层。
The vascular cambium extends to form a complete ring of meristematic tissue around the stem, the separate vascular bundles being linked by interfascicular cambium.
维管形成层向两侧延伸直至形成一个茎内的分生组织环，各个维管束被束间形成层联系在一起。