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## constant curvature

• [数] 常曲率

### 网络释义专业释义英英释义

[数] 常曲率

... constant current 恒定电流 constant curvature 常曲率 constant discharge 恒定排量 ...

surface of constant curvature 常曲率曲面 ; 定值 ; 曲率的曲面

space of constant curvature [数] 常曲率空间

constant-curvature well 等曲率弯曲井

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• 常曲率 - 引用次数：23

If and the components of the Ricci tensor for Mare then Mis totally geodesic. 2° Let M be a compact oriented hypersurface with constant mean curvature H in a Riemann manifold N~(n+1) of quasi constant curvature, and assume that and the components of the Ricci tensor for M are everywhere on M, then Mis totally geodesic.

2°设M是拟常曲率 Riemann流形N~（n+1）中的平均曲率为H的紧致可定向 超曲面，若在M上处处成 立，则M是全测地的。

参考来源 - 常曲率和拟常曲率Riemann流形中的常平均曲率超曲面

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#### Constant curvature

• abstract: In mathematics, constant curvature is a concept from differential geometry. Here, curvature refers to the sectional curvature of a space (more precisely a manifold) and is a single number determining its local geometry.

### 双语例句

• In this paper we investigate the convex set in a plane of constant curvature.

本文研究曲率平面，研究常曲平面上凸集方法。

• As a particular case, the similar problem in quasi-constant curvature manifold is also taken into consideration.

同时，做为特例，考虑了拟常曲率流形中的类似问题

• Then they focus on a projectively flat Finsler spaces, find a sufficient condition for it to be of constant curvature.

文章半部分探讨了射影平坦斯勒空间，得到成为曲率空间一个条件

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