convexity
英 [ˌkɒn'veksɪtɪ] 美 [ˌkɒn'veksətɪ]

n.

凸状，凸面；

变形

复数：convexities

英英释义

convexity[ kən'veksiti ]

• 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.)

1. The orbit of the moon around the sun is convex.
   月亮绕太阳的轨道是凸状的。
2. 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。
3. 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。

权威例句

A Course in Convexity
A Course in Convexity
Convexity and Commuting Hamiltonians
Convexity, Classi cation, and Risk Bounds
Convexity, Classification, and Risk Bounds
Convexity and Optimization in Banach Spaces
Combinatorial Convexity and Algebraic Geometry
Convexity conditions and existence theorems in nonlinear elasticity
Codecell convexity in optimal entropy-constrained vector quantization.
Perseverative interference in monkeys following selective lesions of the inferior prefrontal convexity.