monocotyledon

常见例句

In angiosperms there are 475 species of monocotyledon and 567 species of dicotyledon.
被子植物中单子叶植物475种，双子叶植物567种。
The plan is firstly studied at the aspect that the monocotyledon is sowed and prototype of a machine trial-production .
计划首先在单子叶植物播种方面进行研究和样机试制。
The results showed that Rhododendronous physiological and morphological responses to alkali and Iron deficit were similar to dicotyledon and monocotyledon of non - graminaceae.
杜鹃在碱性缺铁情况下，生理及形态反应都符合双子叶植物和非禾本科单子叶植物的反应机制。