convex 是什么意思

	adj. 中凸的，凸圆的，凸面的。 n. 凸状，凸面，凸圆体。 convex glasses 远视眼镜，老花眼镜。 adv. -ly

curving or bulging outward
同义词：bulging,

	1.	An indifference curve is usually assumed to be convex . 无差异曲线通常呈凸形。
	2.	The convex surfaces faces toward the left . 凸面朝左方。
	3.	The mirror is convex . 镜子呈凸面。
	4.	Its convex border should project far into the right lower lung field . 其凸出缘应深深地突入右下肺野内。
	5.	The inferior and lateral convex border of the stomach is the greater curvature . 胃的下方及侧面凸缘是胃大弯。
	6.	In adults its contour may be straight, slightly concave or slightly convex . 成人肺其形状可以是直的，轻微凹下或轻度突出。
	7.	Alternative characterization of concave and convex functions which is sometimes useful . 对于凹函数和凸函数还有一个替补的表征，有时它是有用的。
	8.	In certain case it might be necessary to further decompose a spiral into convex subsets . 在某些情况下，把一个螺旋形进一步分解成凸子集是必要的。
	9.	Convex sets and functions have many interesting and useful properties which are not explored in detail here . 凸集和凸函数具有很多重要的和有用的性质，在此不作详细讨论。
	10.	The convex decomposition of arbitrary planar polygon 任意平面多边形的凸分解。

convex是什么意思