radicle

英 ['rædɪk(ə)l]美 ['rædɪk]

n. 幼根，[植] 胚根；（神经，血管等的）根；基，原子团

英文词源

radicle (n.)

1670s, in botany, from Latin radicula, diminutive of radix (see radish).

双语例句

1. The root system of the soybean consists of a taproot formed by the radicle.

大豆的根系包括由胚根形成的主根.

来自辞典例句

2. Coleorhiza ( pl . coleorhizae ) The protective sheath surrounding the radicle in grasses.

胚根鞘:保护幼根的鞘状结构.

来自互联网

3. Among cotyledon , petiole of cotyledon, hypocotyl, and radicle, hypocotyl has the most responsive explants to 2, 4 - D .

在子叶 、 叶柄 、 胚轴以及胚根四者当中, 下胚轴对2, 4-D 的反应状况最好.

来自互联网

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