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单词 分生组织
释义 〔dermatogen〕The outer layer of apical meristem, from which the epidermis is formed. Also called protoderm 表皮原:顶端分生组织的外层,表皮就是从这里形成的 也作 protoderm〔cambium〕A lateral meristem in most vascular plants that forms parallel rows of cells resulting in secondary tissues either as secondary growth or as cork.形成层:大多数导管植物中靠近边缘的分生组织,它形成植物细胞组成的平行的行列,导致产生二次组织、二次增生或长成软木〔meristem〕The undifferentiated plant tissue from which new cells are formed, as that at the tip of a stem or root.分生组织:能形成新细胞的未分化的植物组织,如位于茎或根尖端的〔primary〕primary meristem; primary xylem.初生分生组织;初生木质部
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