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PI/
paɪ
/
1.[PI]
noun[c] [Abbreviation]
Private Investigator 私人侦探,私家侦探
2.noun[c] [Geometry]
圆周率,符号为 π(即3.14159265358979323846……)
3.[PI]
noun[c] [Abbreviation]
Principal Investigator 主要研究员
4.noun[c]
希腊字母表的第十六个字母
5.[PI]
noun[c] [Medicine] [Abbreviation]
Protease Inhibitor 蛋白酶抑制剂(艾滋病患者使用的抗病毒药物)
6.[PI]
noun [Abbreviation] [Computer Science]
Programmed Instruction 程序指令;程序教学