释义 |
concavity[kɒn'kæviti]n. 中央凹陷, 凹洼, 凹曲线【医】 凹, 凹面 concavity con.cav.i.ty AHD: [k¼n-k²v“¹-t¶] D.J. [kKn6k#v!ti8]K.K. [k$n6k#v!ti]n.(名词) 【复数】 con.cav.i.ties 1. The state of being curved like the inner surface of a sphere.凹陷:被刻成象球体内表面的样子2. A surface or structure configured in such a curve:被制成这样弯曲的表面或结构:“a perfect concavity of white sand lined with palm . . . trees”(&b{Islands})“一个完美的边上长着棕榈树的白色沙滩”(岛屿) |