English translation for "germination aperture"

萌发孔

Related Translations:

germination:  n.萌芽，发生。

false germination:  假萌发

seed germination:  种子发芽种子萌发种子萌芽

germination vigor:  发芽势

germination dish:  发芽皿

germination speed:  发芽速度

viviparous germination:  穗发牙

germination number:  发芽量

germination percent:  发芽百分率

germination test:  发芽检验发芽试验

Example Sentences:

	1.	The evolutionary trend of the germination apertures of the pollen grains in this tribe may be from the absence of germination apertures to the presence of 3 , 4 - colpate , then to 3 - colporate germination aperture 无萌发孔的山莫若属是原始类群，三孔沟的马尿泡和天仙子等属是进化类群。
	2.	They are globose , subglobose , oblate and prolate in shape . the germination apertures are absent , or present and are irregularly poroid , 3 - colpate , 4 - colpate , 3 - 4 - colpate , pantocolpate and 3 - colporate . the exine ornamentation is spinulose , tuberculate , variously striate , striate - foveolate , striate - reticulate , rugose - sinuate , minutely reticulate and reticulate 条纹网状、皱波状、细网状和网状c沟膜近光滑、具小颗粒、具小刺状突起或具瘤状突起。
	3.	The colpal membrane is nearly smooth but with granular , spinulose or tuberculate protuberances . the pollen grains show great variations between the genera in the tribe hyoscyameae in terms of the presence or absence of the germination aperture and its type , and the exine ornamentation , and thus can be used as important characters in the consideration of the phylogenetic relationship of this tribe 各属植物的花粉形态在萌发孔的有无、萌发孔的类型和外壁纹饰等方面有较大的差异，可以作为探讨属间分类和系统关系的重要依据c天仙子族植物花粉萌发孔的演化趋势为：无萌发孔一3 、 4沟一3孔沟。

Similar Words：

"germinating weed" English translation, "germinatingandgrowinginwater" English translation, "germinatingpaper" English translation, "germination" English translation, "germination accelerator" English translation, "germination apparatus" English translation, "germination bed" English translation, "germination capacity" English translation, "germination dish" English translation, "germination energy" English translation