concavity
n.
中央凹陷；凹洼；凹狀
英語翻譯 Noun:
-
a shape that curves or bends inward
-
the property possessed by a concave shape
造句
用作名詞(n.)
- And there also was a concavity in his car\\\'s front wing (fender).
而且，他的前擋板上還凹陷了好大一塊撞痕。
常用短語
-
tread concavity
胎面壓扁
-
concavity slide
凹玻片
-
crown and concavity
凸度和凹度
-
quasi concavity
擬凹性
-
concavity factor
凹度系數,凹率...
近義反義詞 【近義詞】
-
depression
沮喪
-
valley
山谷
-
cup
杯子
-
pan
平底鍋
-
well
很好地
-
incurvation
內曲
-
incurvature
內曲
-
concaveness
拱形(凹面物)...
|