英德
有道
百度
谷歌
图片
维基
百科
萌发孔 [méng fā kǒng]
[植] germinal aperture （孢粉）
[植] germination aperture
[植] germ pore
[植] germination aperture
[植] germ pore
- 果核有一个三角形萌发孔。
stone of fruit with a triangular germination valve. - 雄蕊1至多数，花粉粒全具3核，单槽而无萌发孔；
Staminal 1 to majority, pollen bead provides 3 nucleuses completely, odd chamfer and without bud aperture; - 本实验研究了先用有机溶剂处理，再经酶法处理油菜花粉，改善油菜花粉萌发孔的通透性。
Rape seed pollen was firstly pretreated with different organic solvents and then treated with different enzymes to improve the permeability of its aperture.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
