略語大辞典 [C] 7 LSA limited space-charge accumulation (mode) (マイクロ波負抵抗半導体デバイスの)制限空間電荷蓄積(モード).limited space-charge accumulation (mode); of a negative resistance microwave device; a semiconductor device; [C:E]. 丸善「略語大辞典」JLogosID : 11881106