radius

复数：

名词复数: radii

更多词形：

名词复数: radii |

单词例句：

Did you calculate the radius of the circle?

你有没有计算这个圆的半径?

Any spoke in a wheel is a radius.

车轮的轮幅都是半径。

What is the radius of this circle?

这个圆的半径有多长?

The police searched all the fields and woods within a radius of two miles.

警察搜查了半径两英里范围内所有的田野和森林。

They deliver to within a 5-mile radius of the store.

他们在距离商场5英里的范围内送货上门。

We can compute the circular area with radius.

我们能用半径计算出圆的面积。

Nobody is allowed to enter the operation radius.

不允许任何人进入工作半径范围以内。

Allied Croc radius reduced to 3 from 4.

鳄式伤害半径从4降低为3???

Police searched all the woods within a six-mile radius/within a radius of six miles.

警方搜索了在周围六英里以内的树林各处。