operation code
operation-code的词性:
n.Computer Science (名词)【计算机科学】
1. The portion of a set of operation descriptions that specifies the operation to be performed.
操作码:数字计算机指令中规定所要执行动作的字段或部分
2. The set of operations in a computer.Also called order code
计算机的操作部分也作 order code