计算机术语“OR”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	OR
释义	OR “或”；运筹学 1. A logic operator having the property that if P is a statement, Q is a statement, R is a statement, … then the OR of P,Q,R,…,is true if at least one statement is true, false if all statements are false. P OR Q is often represented by P+Q, P∨Q. 一种逻辑算符,具有如下性质:如果P,Q,R各是一个命题,其中至少一个命题为真,则P,Q,R的 “或”为真;如果所有三个命题全为假,则P,Q,R的“或”为假。P“或”Q常用P+Q,P∨Q来表示。同inclusive OR, Boolean add。对照exclusive OR。2. Operations Research的缩写。
随便看	argument list argument passing arithmetical instruction arithmetic and logic unit arithmetic assignment statement arithmetic check arithmetic constant arithmetic data arithmetic exception arithmetic expression arithmetic IF statement arithmetic instruction arithmetic logic unit arithmetic operation arithmetic operator arithmetic overflow arithmetic picture data arithmetic pipeline arithmetic register arithmetic scan arithmetic shift arithmetic underflow arithmetic unit arithmetization of formal system armed interrupt

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