curvature

英 [ˈkɜːvətʃə(r)]

美 [ˈkɜːrvətʃər]

n.  弯曲; 曲度; 曲率

复数：curvatures　

医学

BNC.10901 / COCA.18737

牛津词典

noun

• 弯曲；曲度；曲率
  the state of being curved; the amount that sth is curved
  1. the curvature of the earth
     地球的曲度
  2. curvature of the spine
     脊柱弯曲

柯林斯词典

• N-UNCOUNT 弯曲;曲度;(尤指)圆弧
  Thecurvature ofsomething is its curved shape, especially when this shape is part of the circumference of a circle.
  1. ...the curvature of the earth...
     地球的曲度
  2. He suffered from curvature of the spine.
     脊柱弯曲使他痛苦不堪。

英英释义

noun

• the property possessed by the curving of a line or surface
  Synonym:curve
• the rate of change (at a point) of the angle between a curve and a tangent to the curve
• (medicine) a curving or bending
  1. curvature of the spine

双语例句

• 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。
• Roundness depends on the sharpness or radius of curvature of the edges.
  浑圆度取决于边角的锐度或曲率半径。
• On the other hand, a positive curvature would imply that three-dimensional space is finite and closed.
  另一方面，一个正的曲率将必然说明三维空间是有限的，而且是封闭的。
• The way and principle of Gaussian curvature method for forecasting natural fracture zones in coal seam are discussed.
  论述了高斯曲率法预测煤层天然裂隙发育区的基本原理和方法。
• We have also discussed the relationships between these fracture systems with curvature, faults and shear zones.
  我们还讨论了裂缝系统与弯曲，断层和剪切带之间的关系。
• Geometric data of ellipse in hyperbolic space are considered, such as perimeter and mean absolute curvature.
  在双曲空间中，对椭圆的周长及平均绝对曲率做出细致考察。
• When matter accelerates through space, it changes the curvature of spacetime.
  当物质在太空中加速运行时，它会改变时空结构的曲率。
• In this paper, theories of flexibility difference and deformation curvature which identify structural damage are introduced.
  文章介绍了柔度差和变形曲率用于结构损伤识别的理论。
• This paper focuses on the forward and inverse proposition of streamline curvature method.
  分别对流线曲率法正反两类命题进行了研究。
• It goes back* Actually, some of you may be able to see the curvature.
  它回来了。，事实上，你们有些人，也许能看到曲率。