茎叶体具有维管束分化的植物体称为茎叶体。是叶状体的对应词。
目的:应用电感耦合等离子体发射光谱法(ICP-AES)测定了芫荽茎与叶中14种无机元素的含量。
Objective: The contents of 14 trace elements of stems and leaves in Coriandrum sativum have been detected respectively by ICP—AES.
在相同种植条件下,低纤维基因突变体选育的嫩稻表现出较强的营养体生长优势,收获期叶、鞘、茎生物产量分别较亲本提高27.77%、30.19%和37.96%。
Compared with parental rice, LF rice showed an advantage in its vegetative growth and the yields of leaf, sheath and stem increased by 27.77%, 30.19% and 37.96% respectively.
那些可进行光合作用和所维生的细胞呈线形结构,但原植体则无根、茎、叶的分化,无输导组织。
The photosynthetic and supportive cells tend to be organized linearly, but a thallus lacks such differentiated specialized structures as stem, leaves, and conducting tissue.
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