略語大辞典 [C] 16 SMM system management mode (コンピュータの)システム管理モード. 消費電力制御のためのモード. system management mode; an operation mode of 80*86 micro processor for low power consumption mode; by Intel; ref. APM(advanced power management); [C]. 丸善「略語大辞典」JLogosID : 11859845