Differences among peak wavelengthes and peak intensities can be used to distinguish woody broadleaf trees and coniferous trees , as well as herbaceous dicotyledon and monocotyledon .
利用峰的波长,荧光强度的差异可以将木本阔叶树、针叶树,草本双子叶及单子叶植物加以区分。
The structure of the dicotyledon leaves to photosynthesis .
双子叶植物叶片构造与光合作用的关系。
Star anis ( illicium verum ) dicotyledon magnoliidae illicium illicium 1 genus species .
八角(illiciumverum)双子叶植物纲木兰亚纲八角科八角属的1种。
Dicotyledon leaves and some stem structures ( e.g. rhizomes and stolons ) grow horizontally ( diatropism ) .
双子叶植物的叶和一些茎状结构(如根茎和匍匐茎)水平生长(侧向地性)。
What spend for blaze of plant of division of bed of dicotyledon medicine the rank of nobility is completely careless .