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单词
vascular cambium
释义
vascular cambium
n.
Botany
(名词)【植物学】
A lateral meristem that produces secondary xylem to the inside and secondary phloem to the outside.
维管形成层:一种横向的分生组织,向里面产生补充的木质部并向外产生补充的韧皮部
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更新时间:2026/7/15 2:57:24