1. 不嚴格地說，一種數學或邏輯運算符。
   Loosely, a mathematical or logic operator.
2. 一種用于按照嚴格的過程規(guī)則實現的數學和邏輯運算的通用術語。
   A generic term for all mathematical and logical operations carried out according to precise rules of procedure.
3. 布爾代數中的一種運算，它同時對兩個二進制數字進行如下操作：如果一個數或二個數為1，則結果為1；如果二個數均為零，則結果為零。它的邏輯算符是OR運算符。
   An operation performed in Boolean algebra on two binary digits simultaneously in a way that the result is one if either one or both digits are a one, or zero if both digits are zero. The logic operator is the OR operator.
4. 用于修飾或說明涉及多位數字的運算。
   Pertaining to an operation involving more than one digit.

運的英語翻譯：

算的英語翻譯：