radius

language: zh

definitions

  1. noun
    the distance from the center of a circle to its circumference
    zh: 半径
  2. noun
    a circular area extending from a center point
    zh: 辐射范围

examples

  1. The radius of the circle is 5 cm.

    圆的半径是5厘米。

  2. The radius of the storm is 100 miles.

    风暴的辐射范围是100英里。