叶鞘 meaning in Chinese
[植物学] leaf(-)sheath; sheath; vagina; elytr-; elytri-; elytro- (eltropolykus 多叶鞘的)
Examples
- A spiral deformation occured in the lower part of the young leaf enclosed in the sheath .
在叶鞘裹住的幼叶下部呈现螺旋状。 - The leaf sheath enclosing the lowest two internodes should be stiff too
包裹最低两个茎节的叶鞘也应坚硬。 - Some cultural practices are required to keep these leaf sheaths active during ripening stage
一些栽培技术要求在成熟期尽量保持叶鞘的活性。 - The sheathes of rosulate leaves in two varieties are marcescent because of their unusual life history
两个变种莲座状叶的叶鞘宿存有着特殊的生活史背景。 - The innermost layer of the cortex that forms a sheath around the vascular tissue of roots and some stems
内皮层皮层的最内层，在根、茎的导管组织周围形成一道叶鞘（茎衣）