biconvex的用法和样例:
例句
用作形容词 (adj.)
- Achenes included in persistent perianth, dark brown, shiny, ovoid, biconvex, smooth.
瘦果在宿存花被内藏,暗褐色,发亮,卵圆形,两面凸,光滑。
词汇搭配
- biconvex section 两凸翼剖面
- biconvex lens 双凸面透镜,双凸透镜...
- biconvex airfoil 双凸翼