epicotyl

epicotyl

美 ['epɪˌkɒtəl] 　英 ['epɪˌkɒtl]

• n.【植】上胚轴
• 网络上胚茎；胚茎

词形变化

复数：epicotyls  

英汉解释

n.

1. 【植】上胚轴

英英解释

n.	1. the tip of a plant embryo above the embryonic leaves that gives rise to the stem of the new plant

例句

Increasing proportions of the tree's pollen reduced the percentage of full seed and retarded growth of the epicotyl.

树木本身花粉比例的增加使饱满种子的比例降低，并使胚轴生长缓慢。

Adventitious Shoot Induction and Plant Regeneration from the Epicotyl of Arachis hypogaea

花生上胚轴的丛生芽诱导和植株再生

The Isolated Culture and Plant Regeneration of Epicotyl of Alnus cremastogyne

四川桤木上胚轴的离体培养与植株再生