基本解释

• [数学]平面渐屈线

英汉例句

双语例句

• He then treated the evolute of a plane curve .
  然后他讨论了平面曲线的渐屈线。
  www.translation-dictionary.net
• When the point moves along the plane curve , the trace curve of the point is called the evolute of the curve , denoted by, and is called the involute of the curve .
  当点沿曲线移动时，相应的曲率中心的轨迹曲线称为曲线的渐屈线，而曲线称为曲线的渐伸线。

专业释义

数学

• 平面渐屈线