instructionaladj.指导的；教育的；教学的instructionn.指令；教学；教诲；说明instruction packet指令包instruction number指令数号instruction memory指令存储器instruction manualn.安装手册；工艺规范；操作工序说明书instruction theory指导学说instruction buffer指令缓冲器instruction timing指令定时instructional mine教练雷instruction command指令形式的命令instruction routine指令常规

1. The compiler-supplied floating-point library contains a set of software subroutines that emulate the instruction set of a floating-point coprocessor.
   支持浮点运算的编译器中的程序库包含一组子程序来模拟浮点运算协处理器中的指令组。
2. Every general-purpose computer has its own unique instruction repertoire.
   每台通用计算机都有其独有的指令系统。
3. Other differences lie in the instruction set, internal architecture, and control signals.
   其他差别是在指令系统，内部结构和控制信号方面。