operation code

英[ˌɒpə'reɪʃənkəʊd] 美[ˌɑːpə'reɪʃənkoʊd]
  • 操作码
  • code n.密码;法规;准则v.制成法典;把...编码
  • operation n.操作;运转;经营;行动;手术;运算;生效;(复)运筹学
Noun:
  1. the portion of a set of operation descriptions that specifies the operation to be performed; the set of operations in a computer

    1. The operation code instructions contained in paragraph MMX instructions to be implemented.
      指令的操作码段含有待执行的指令助记符。