亚洲国产精品视频中文字幕,毛片亚洲AV无码精品国产午夜,亚洲国产精品色婷婷,国产综合日韩精品第16页

單詞乎

convexo-concave

音標(biāo)[kən'veksəu'kɔn.keiv]
convexo-concave是什么意思、convexo-concave怎么讀

convexo-concave漢語翻譯

a. 一面凸一面凹的
【建】 凸凹的

convexo-concave英語解釋

形容詞 convexo-concave:

  1. convex on one side and concave on the other with the convexity being greater than the concavity

convexo-concave詳細(xì)解釋

con.vex.o-con.cave

adj.（形容詞）
Convex on one side and concave on the other.
凸凹的：一面凸一面凹的
Having greater curvature on the convex side than on the concave side. Used of a lens.
凸凹的：凸面比凹面曲度更大的。用來指透鏡

0
糾錯(cuò)