未定: uncertain; undecided; undefi ...義: justice; righteousness通用: be in common use; be current ...指令: instruct; order; direct inst ...組: group通用指令組: universal instruction set未定義指令: undefined instruction通用指令: general purpose instruction; general-purpose instruction通用指令集: universal instruction set通用指令系統(tǒng): universal instruction set未定義指令陷阱: undefined instruction trap指令組: i truction group; instruction group; instruction repertory; instruction set; order set; set of instructions初學(xué)者通用指令代碼: basic:beginner's all purpose symbolic instruction code未定義: tbd to be defined; undefined()標(biāo)準(zhǔn)指令組: standard instruction set動(dòng)態(tài)指令組: dynamic instructions浮點(diǎn)指令組: floating-point instruction group關(guān)鍵指令組: key macro機(jī)器指令組: machine instruction set擴(kuò)充指令組: extended instruction group任選指令組: optional instruction set條件指令組: conditional order unit選擇指令組: optional instruction set指令組合: a embly i tructio; assembly instructions; packing of orders指令組件: command unit