circumference of a circle

circumference of a circle 基本解释

圆的周长

circumference of a circle 用法和例句

1、The diameter and the circumference of a circle.

圆的直径和圆周相关联。

2、The diameter and the circumference of a circle correlate.

圆的直径与圆周有相互关系。

3、A circular arc of90 one fourth of the circumference of a circle.

九十度弧圆周的四分之一

4、When would I ever need to compute the circumference of a circle?

我几时曾需要计算圆周长了？

5、When will I ever command to compute the circumference of a circle ?

我几时曾需求计算圆周长了?

6、Ratio of the circumference of a circle to the diameter

圆周率是指平面上圆的周长与直径之比

7、An arc is a part of the circumference of a circle or other curved lines.

弧是圆周或曲线的一部分。

8、The ratio of the circumference of a circle to its diameter is pi.

比例的圆周一圈，它的直径是有价证券投资。

9、Half of the circumference of a circle with a diameter of 2 is pi.

一半的圆周一个圆形, 直径二是有价证券投资。

10、A point equidistant from all points on the circumference of a circle or on the surface of a sphere.

圆心，球心与一圆周上或一球面上所有点等距的一点

重点词汇

circumference n. 圆周, 周缘, 胸围 [医] 周缘, 环状面

circle n. 圆，环；循环，周期；圆状物；圈子，党派 vt. 圈出，包围；绕…运转 vi. 环绕，盘旋