胚根的例句（胚根在句子中的用法）

• 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.
• 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.
• Coleorhiza ( pl . coleorhizae ) The protective sheath surrounding the radicle in grasses. 胚根鞘:保护幼根的鞘状结构.
• Both root and root cap are covered by a sheath - like structure called the coleorhiza. 根和根冠被一鞘 状 结构,即胚根鞘所覆盖.