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Meaning of 胚芽鞘

Lookup via: Pinyin | Radicals
胚 pēi 芽 yá 鞘 qiào
coleoptile, protective sheath covering an emerging shoot (botany)
Example Sentences
1
此外还可以用燕麦胚芽鞘的曲率来推算植物激素的含量
。
Plant growth hormones can be estimated by their effect in causing curvature of oat coleoptiles.
2
这可能引起组织松弛而导致胚芽鞘生长的机械阻力降低
。
This may cause tissue weakening, resulting in reduction of the mechanical resistance to the growth potential of the coleoptile.
3
实验中还发现
,
辐照后温
6
的胚芽鞘呈现紫红色的变异现象
。
Moreover, it was found that the coleoptile of Wen6 became purple with the ion beam implantation.
4
结果表明
,
互花米草种子在萌发阶段胚芽鞘和胚轴生长先于胚根和胚芽
。
The results indicated that the coleoptile and embryonal axis grew before the radicle and plumule in the stage of germination .
5
结果表明
:
水分胁迫对小麦种子的发芽率
、
胚芽鞘和主胚根的生长有抑制作用
。
The results showed that water stress restrained the germinative ratio of wheat seeds and the growth of coleoptiles and main radicles.