数据操作: data manipulation指令: instruct; order; direct inst ...数据操作: data manipulationr数据操作库: data manipulation library不操作指令: do-nothing instruction; no-operation instruction操作指令: operational order非操作指令: nopo operation空操作指令: blank instruction; do nothing operation; dummy instruction; no op instruction; no operation instruction; no-op instruction; no-operation; skip instruction内操作指令: internal manipulation instruction无操作指令: no op instruction; no-oinstruction; no-operation instruction; non operation instruction; nono operation; nop数据操作方式: data manipulation mode数据操作功能: data manipulation function数据操作键盘: data function key board数据操作语言: data manipulation language dml; database manipulation language; datamanipulationlanguagedml; dml data manipulation language不可操作指令: nonoperable instruction布尔操作指令: boolean manipulation instruction操作指令地址: functional instruction address常备操作指令: standing operation instruction程序操作指令: program manipulation instruction地址操作指令: address functional instruction扩展操作指令: extended operation instruction立即操作指令: immediate operation instruction停止操作指令: no operation; no-op通信操作指令: coi communications operating instructions; communications operating instructions信号操作指令: signal operating instruction; signal operation instructions