convexities

convexities读音音标

[kɔnˈveksitiz]

convexities意思解释

n.

凸状，凸面( convexity的名词复数 )；

英英释义

n.

the property possessed by a convex shape

同义词：convexness

a shape that curves or bulges outward

同义词：convex shape

双语例句

用作名词(n.)The orbit of the moon around the sun is convex.月亮绕太阳的轨道是凸状的。This is in nature the result of convexity of the cost function.这在本质上是由于成本函数的凸性决定的。Weak duality theorem is established under generalized convexity conditions.在广义凸性条件下,建立了弱对偶性定理。