pis
常见例句
- Zu Chongzhi accurately calculated the value of pi to seven decimal places.
祖沖之很早就把圓周率準確推算到小數點後七位。 - Ignoring a clunky numerical system and devising his own, he demonstrated the nature of infinity and calculated a value for pi.
他否決了儅時繁冗的數字表達方式，發明出自己的數字系統，証明了自然的無窮性，竝計算出圓周率的值。 返回 pis