“operation code”的概念、定义、翻译、参考文献-科学参考

单词	operation code
释义	operation code Computer 1. The portion of the instruction that specifies the operation to be performed by the instruction. See also instruction format. 2. The set of such portions available for a particular computer, and defining the repertoire of operations it can perform. Electronics and Electrical Engineering The part of a computer instruction (usually the first field of the instruction) that specifies the operation.
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