知识贝壳
知识贝壳
所属栏目：英汉双解生物学
In lateral organs,such as a leaf,the lower surface i.e. the side,facing awayfrom the main axis. Abaxial is synonymouswith dorsal when the latter term is being ap-plied to lateral organs. Compare adaxial.指侧生器官(如叶片)的下表面与植物的主轴相背。当用dorsal(背面的)来描述侧 ......（本文共 243 字 ） [阅读本文] >>