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PI是什么意思，PI的翻译，PI音标、读音、用法和例句_英語字典
英語字典

PI

英語字典

基本解释

  • n.圓周率

同根派生

     

英汉例句

    用作名詞 (n.)

  • 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。