curvature

释义

n. 弯曲, 曲率\n[医] 弯, 曲 curvature radius 曲率半径 radius of curvature 曲率半径 mean curvature 平均曲率

例句

Matter, energy and dark energy all produce curvature in space-time, however.

而事实上，物质、能量和暗能量在时空中都会产生弯曲。

The hyperbolic surface, which has so-called negative curvature because its surface curves up and down at the same time, like a saddle, just might represent the shape of the universe.

双曲表面，即通常所称的负曲率，因为它的表面曲线同时有的向上和有的向下，像一个马鞍，也许这样就可以代表宇宙的形状。