Chinese Dictionary | 华文词典

弧度
 
En
hú dù
  • radian
  • arc
  • curve
  • curvature

弧度 hú dù

弧度
1 一种量角的单位。当圆心角所对的弧长和半径长相等时,该圆心角就是一弧度。

Dao Chinese Dictionary

Chinese to English; Chinese to Chinese: Stroke Order; Character Decomposition