exine meaning in Chinese
（孢子）外膜；外壁
外皮
Examples
- The results were as follows . the shape of pollen was ellipsoid or long ellipsoid , and the pollen exine usually had net structure
结果表明，水仙属植物的花粉形状主要为椭圆体、长椭圆体，花粉外壁为网状纹饰。 - The result shows that there are some differences among 7 species on the proximal face , the exine ornamention and shape
观察结果显示：孢子近极薄壁区的有无、形状及外壁纹饰的细微结构等方面，在属间和种间存在一定的差异。 - It consists of an air - filled protuberance on each side of the pollen grain developed by the separation of the exine layers , giving the pollen a characteristic winged appearance
它是花粉粒外壁向外扩展而形成的囊状结构，在花粉粒两侧呈翅状，其内充满空气。 - The results indicate that pollen grains radially symmetrical , apolar , spheroidal , the exine with distinct spines and temuity or perforation , usually the spines very small and dense
7urn ，无极面、无萌发孔。花粉粒表面具三角形或乳突状小刺，小刺密集整齐，密度在（ 2 - ( 3 ) the pollen morphology of 19 species was investigated under sem . the results show that the morphological characteristics and exine ornamentation are not similar among species and sections
（ 3 ）对该属19种植物花粉形态学观察发现，花粉形态和外壁纹饰在组间和种间存在着一定差异。