三加一地址指令 [计] three-plus-one address instruction ; three-plus-one instruction ; three plus one address instruction ; one address instruction

三地址指令 [计] three-address instruction ; three address code

三地址指令格式 [计] three-address instruction format ; three-address format

三、四地址指令 two-,three-or four-address ins-truction ; two three or four address ins truction

三加一地址指令格式 [计] three-plus-one address instruction format