roundness
n. 圆; 圆满; 完整; 率直
1. the property possessed by a line or surface that is curved and not angular
Her hairstyle exaggerates the roundness of her face.
她的发式使她的脸形显得更圆.
Roundness depends on the sharpness or radius of curvature of the edges.
浑圆度取决于边角的锐度或曲率半径.
Drops of water affect roundness.
滴水成珠.
Whiteness, roundness, and bravery are abstractions.
"白" 、 "圆"和"勇敢"都是抽象概念.
True Position cannot be changed at grinding only size, roundness and microfinish.
打磨时除尺寸, 圆度和微观表面发生变化外,基准位置不变.