germinal aperture meaning in English
萌发孔
萌发口
孢膜孔
Examples
- Most of the germinal apertures were 3 couples , distributed symmetrically at the three sides by the axis of symmetry of the tetrahedron
萌发孔沟的长度、宽度、孔盖长宽与形状、突起的程度等，在个体间有差异。 - The pollen grains with different ecological style of germinal apertures in length , width , length and width of lid , shape of lid and the extent of protuberances etc . , especially with several hollows could be the factors resulting in the different germination of pollen
在花粉群体的观察中发现：花粉萌发率最低的杰兔品种花粉粒中，有明显“干瘪”形状的花粉粒比例高达80 . 00 % 。