monocotyledon

monocotyledon

美 [?m?n???k?t?'li:dn] 　英 [?m?n???k?t?'li:dn]

• n.單子葉植物
• 網絡單子葉植物門；單子葉胚具有一個子葉；單子葉植物亞門

詞形變化

復數：monocotyledons  

英漢雙解

英漢解釋

n.	1. 【植】單子葉植物

英英解釋

n.	1. a flowering plant that has a single leaf in the seed and floral parts in multiples of three.

例句

The herbicidal activity on dicotyledon weeds is better than on monocotyledon weeds.

對雙子葉雜草的活性明顯優于對單子葉雜草的活性。

In agriculture carried out rotation of Dicotyledon and Monocotyledon.

在重農蝗區實行單一雙子葉植物輪作；

the monocotyledon does not have a continuous cambium.

單子葉植物沒有連續的形成層。

Compared with other monocotyledon, the rice's genome is smaller, so it has been considered as the model plant to study monocotyledon.

由于水稻的基因組相對于其它單子葉植物來說比較小，所以已經成為研究單子葉植物的模式生物。

Construction of A Monocotyledon Expression Vector and Agrobacterium-mediated Transformation in Maize

單子葉植物表達載體的構建及農桿菌介導的玉米遺傳轉化的研究

Coconut palm is a monocotyledon plant put its salient features are: non-branching, upright trunk, showing columnar;

椰子屬單子葉棕擱科植物，它的顯著特征是：不分枝，樹干直立，呈柱狀；