“叶鞘”造句
2024年07月01日 18:55:16
在
叶鞘裹住的幼叶下部呈现螺旋状.
A spiral deformation occured in the lower part of the young leaf enclosed in the sheath.
包裹最低两个茎节的
叶鞘也应坚硬.
The leaf sheath enclosing the lowest two internodes should be stiff too.
本实验以高秆野生稻的幼嫩
叶鞘和茎为材料.
Leaf sheaths and stems of 0 ryza alta were used as experimental materials.