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。
• The curvature of the film is concentric with the mirror behind the meniscus.
  胶片的曲率是和弯月透镜后面的反射镜同心的。
• 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。
• 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。
• 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 proposed approach helps to promote the application and popularization of curvature line in CAGD and surface modeling.
  文中的思想与算法有助于曲率线技术在计算机辅助几何设计及曲面造型中的使用与推广。
• 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。
• The influence of temperature, curvature radius of lens and the thickness of oil on ultrasonic field is analyzed.
  并分析了温度、透镜曲率半径和油层厚度对探头声场的影响。
• 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。
• 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。