读知识>英语词典>curvature翻译和用法

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
      1. the rate of change (at a point) of the angle between a curve and a tangent to the curve
        1. (medicine) a curving or bending
          1. curvature of the spine

        双语例句

        • The cutting edge's radius of curvature can be estimated.
          断面曲率半径是可被预估的。
        • Research shows that multi-point sandwich forming is suitable to form the workpieces with large radius of the curvature.
          研究表明,多点“三明治”成形适于制造大曲率半径曲面工件。
        • The testers can also be used to measure wavefront curvature and quantify divergence/ convergence magnitude.
          这些测试仪器也可以用于测量波阵面曲度和确定发散量/敛量。
        • In the higher-dimensional theory, however, the relation between curvature and density changes.
          但是在更高维度的理论中,曲率和密度的关系则改变了。
        • 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。
        • Having a horizontal surface without a slope, tilt, or curvature.
          具有无倾斜度,倾斜角或弯曲的水平平面的。
        • 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。
        • The longitudinal displacement and curvature variation are both described by deflection as solving the equations.
          求解该方程时,将纵向位移分量和曲率的改变量用挠度表示。
        • 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。