单词
concavity
英 [k?n'k?v?t?]
美[kɑn'k?v?ti]
基本信息
- n. 凹面；凹度
词态变化
复数:?concavities;
中文词源
concavity 凹形
来自concave, 凹状。
英文词源
- concavity (n.)
- c. 1400, from Old French concavité "hollow, concavity" (14c.) or directly from Latin concavitatem (nominative concavitas), from Latin concavus "hollow" (see concave).
双语例句
- 1. Once the concavity was filled further growth could not take place.
- 一旦凹陷填满,就不可能继续生长.
来自辞典例句
- 2. The degree of concavity varies between species as does the size.
- 凹度因物种而异,大小也各不相同.
来自互联网
- 3. Edema skin tight, shiny, pale or light red color, soft texture, it is concavity.
- 水肿处皮肤紧张, 发亮, 色苍白或淡红, 质地软, 无可凹性.
来自互联网
- 4. And there also was a concavity in his car's front wing ( fender ).
- 而且,他的前 挡板 上还凹陷了好大一块撞痕.
来自互联网
concavity相关单词