| 释义 |
〔bryophyte〕A plant of the Bryophyta, a division of photosynthetic, chiefly terrestrial, nonvascular plants, including the mosses, liverworts, and hornworts.苔藓植物:苔藓植物门的植物,需要光合作用的多为陆生的非维管束植物的一支,包括苔藓、地钱和金鱼藻〔procambium〕A type of undifferentiated plant tissue that gives rise to vascular tissue.原始形成层:植物分层组织的种类,产生维管束组织〔xylem〕The supporting and water-conducting tissue of vascular plants, consisting primarily of tracheids and vessels; woody tissue.木质部:在维管束植物中的起支撑作用和输水作用的组织,主要由管胞和管道组成;木质组织 |