endexine

常见例句

The exine is composed of tectum, columellae, foot layer and endexine.
花粉外壁由頂蓋層、柱狀層、底層及外壁內層所組成。
The outer pollen wall ultrastructure of 4 excellent germplasms and their cutting offsprings showed that the tectum,columellac,foot layer and endexine had no notable variation.
花粉外壁超微結搆所顯示的覆蓋層、柱狀層、基層和外壁內層的形狀或厚度，4份優質資源與其扡插後代均無明顯變化。