祖率

祖率的英文翻译

基本释义

• the approximate ratio of the circumference of a circle to its diameter as calculated by Zu Chongzhi i.e. between 3.1415926 and 3.1415927

参考释义

祖率 [zǔ lǜ]

• - {数} the approximate ratio of the circumference of a circle to its diameter as calculated by Zu Chongzhi (祖冲之 A.D. 429-500), i.e. between 3.1415926 and 3.1415927