平行脉的英文

paralled veins

parallel vein

parallel venation

parallel venis

+更多解释...

paralleled venation

• 平行:    of equal rank; on ...
• 脉:    affectionately; am ...
• 横出平行脉:    pinnately parallel ...

例句与用法

1. There are two kinds of venation, parallel and net .
   叶脉有两种：平行脉和网状脉。
2. Dicotyledons usually show a netlike arrangement whereas monocotyledons generally show a parallel distribution of vein
   双子叶植物主要为网状脉，而单子叶植物主要为平行脉。