exine
常见例句
- The ornamentation of exine is reticulate, reticulate-microperforate or microperforate.
外壁纹饰网状，某些种尚具或为细小的穿孔。 - When the pollen grains were continuously rehydrated in vitro, the exine and intine will separate from the protoplasm, respectively.
将成熟花粉水合后，其细胞质膨胀，挤压花粉壁使其外壁与内壁，接续与细胞质分离。 返回 exine