Growth of stem 茎的生长 ①顶端生长(apical growth) 来源顶端分生组织。 ②居间生长(intercalary growth), 来源居间分生组织。
双语例句
1
Apical buds produce a growth hormone called auxin.
顶芽分泌出叫做生长素的生长类激素。
2
Root growth is mainly determined by cell division and subsequent elongation in the root apical area. Components regulating cell division in root meristematic cells are largely unknown.