凹凸度的英文怎么说
2012-06-25 13:07
凹凸度的英文:
concave convex ;concaveconvex ;convex concave ;convexconcave
adj. 凹的
- The mirror is concave.
镜子呈凹面。 - The graph of a concave function is always below its tangent.
一个凹函数的图象总在它的切线的下方。 - A depression similar to that in a shallow concave container for food
凹形,凹面与浅的凹型盛食物的容器相似的凹处
adj. 凸出的;凸面的
n. 凸面体;凸状
- Draws a single, convex polygon.
画一个凸多边形。 - There is a large convex mirror above the fireplace.
壁炉上方有一面大凸面镜。 - On his map, the surface of the earth is convex.
在他的地图上,地球表面呈圆凸状。