程序: procedure单元: unit; unit element; cell; lo ...计数器: counter; scaler; register; t ...单元计数器: location counter单元计数器位置计数器: location counter程序单元: program elements; program unit; programed elements程序单元测试: program unit testing程序单元覆盖: program unit overlay程序单元语句: program unit statement程序单元指令: program location directive存储程序单元: stored program element程序胞区, 程序单元: program cell存储程序单元系统: stored program element system可执行程序单元: executable program unit应急倒车程序单元: emergency astern program unit程序计数器: pc; program counter/pointer register; programcounter; programmable counter奇偶计数管 奇偶计数器 二元计数管: odd-evencounter程序计数器栈: program counter stack; programcounterstack累加计数器单元: accumulator stage十进计数器单元: dcu; decade counting unit十进制计数器单元: decade counting unit程序单: address card; card程序计数器 指令计数器: programcounter可编程序计数器 程控计数器: programmablecounter变元计数: argument count