短語詞組短語instruction fetch cycle [計]取指令周期;指令提取周期;繙譯;取指令周期instruction acquisition cycle 指令採集instruction decode cycle 指令譯碼周期Instruction Execution Cycle 指令執(zhí)行周instruction back cycle 取指令周期Instruction per cycle 環(huán)完成一個指令;每周期執(zhí)行指令數(shù);指令數(shù);循環(huán)完成一個指令instruction address cycle 指令周期INSTRUCTION CYCLE TIMES 指令周期時間ICY instruction cycle 指令周期 返回 instruction cycle