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

• Let be a compact pseudo-umbilical submanifolds with parallel mean curvature vector in the quasi constant curvature space.
  主要研究了拟常曲率空间中具有常平均曲率的完备超曲面，得到了这类超曲面全脐的一个结果。
• The cutting edge's radius of curvature can be estimated.
  断面曲率半径是可被预估的。
• By employing the compatibility of a generalized isospectral problem, a generalized zero curvature equation is obtained.
  利用一个广义等谱问题的相容性得到了一个广义零曲率方程。
• End view of this table with a unique curvature in its design.
  桌子的设计中，端部采用了独特的曲线。
• The data for the measurement can use direct least square fitting to solve the curvature of the workpiece.
  对于测量的数据采用直接最小二乘拟合，从而可以解算出工件的曲率。
• 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。
• 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。
• A unit vector normal to the plane of T and N, which is the plane of curvature.
  垂直于T和N所构成的平面的单位向量，该平面为曲率所在的面。
• He suffered from curvature of the spine.
  脊柱弯曲使他痛苦不堪。
• The quantities ba β are the covariant components of a plane tensor, called the curvature tensor of the surface.
  baβ是“平面张量”的协变分量，叫做该曲面的曲率张量。