germination aperture

germination aperture的基本解释

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[医]萌发孔

与germination aperture相关的网络例句 [注：此内容来源于网络，仅供参考]

Their pollen grains are subspheroidal to spheroidal, and germination aperture is 3-colpate; pollen exine has punctuate to foveolate sculpture; it is easy to distinguish exine and intine except S.

各种植物花粉外壁超微结构的特征在旌节花属两个组中较一致，但其差异可作为探讨属下种的分类和系统学关系的依据。