concave的中文翻譯是什麼意思
concave
US/kɑːnˈkeɪv/
UK/kɒnˈkeɪv/
adj. 凹的
concave的柯林斯釋義
ADJ-GRADED凹的;凹面的
A surface that is concave curves inwards in the middle.
...a concave stomach.
凹陷的腹部
...the concave bottom of an empty hair spray container.
空噴發膠罐凹進去的罐底
concave的英文釋義
Adjective
1. curving inward
concave的場景例句
The mirror is concave.
鏡子呈凹面.
A concave shape micromachined variable capacitor was presented which has high Q and wide tuning ranges.
提出了一種高Q值、寬調節範圍的凹型結構微機械可變電容.
Concave polygons have to be divided into several convex polygons, and are convex polygon clipping algorithms.
解決了大多數演算法將凹多邊形裁剪分解為凸多邊形處理存在計算時間長、難度大等問題.
Having greater curvature on the concave side than on the convex side . Used of a lens.
凹凸的凹面曲率大於凸面曲率的.
The graph of a concave function is always below its tangent.
一個凹函式的圖象總在它的切線的下方.