biconvex的用法和樣例:
例句
用作形容詞 (adj.)
- Achenes included in persistent perianth, dark brown, shiny, ovoid, biconvex, smooth.
瘦果在宿存花被內藏,暗褐色,發(fā)亮,卵圓形,兩面凸,光滑。
詞匯搭配
- biconvex section 兩凸翼剖面
- biconvex lens 雙凸面透鏡,雙凸透鏡...
- biconvex airfoil 雙凸翼