n.雙子葉植物

Sankoh, Antiaris toxicaria a dicotyledon. 桑科，見血封喉屬雙子葉植物。

The biggest figure is with dicotyledon wild liane. 成分特點(diǎn)為雙子葉植物科屬種最多;

The The Euphorbiaceae is one of the core dicotyledon families containing about 300 genera with 8,000 species, mostly tropical and subtropical. 摘要大戟科為雙子葉植物中的大科之一，主要分布于熱帶及亞熱帶地區(qū)，臺(tái)灣原生者有27屬。

There is little difference of damage extent between dicotyledon and monocotyledon in mountain area and relatively low oasis plain. 山地與海拔相對(duì)低的綠洲平原之間的過渡麥區(qū)，單、雙子葉雜草危害程度基本相同。

The angiosperms consisted of dicotyledon and monocotyledon with 87 families, 284 genera and 470 species, and 7 families, 34 genera and 54 species, respectively. 其中雙子葉植物87科、284屬、470種，單子葉植物7科、34屬、54種。

adj.雙子葉的