dorsiventral
美
英 
- adj.背腹分明的;背复面的;有背腹面的;背腹的
- 网络背腹型的;背腹两面的;多数类群背腹扁平
英汉解释
英英解释
例句
The leaf is of dorsiventral leaf, and the stoma only scatter over the lower epidermis of the leaf, which belongs to anomocytic type.
凹叶厚朴的叶为异面叶,气孔仅分布于下表皮,为无规则型,栅栏组织发达。
Achene brown-gray, oblong, slightly compressed, ca. 0. 6 mm, U-shaped elevated appendix along distal dorsiventral edge, verrucose.
瘦果棕色灰色,长方形,稍压扁,大约0.6毫米,U形隆起附属物在上部背腹面边缘,多疣。