基本解释n.減法器(減數)同根派生 subtractor相关词英汉例句用作名詞 (n.)The four resistors that form the subtractor must have matched ratios to obtain maximum common-mode rejection.形成減法器的四個電阻必須具有與獲得最大共模抑制比相匹配的比例。subtractor更多例句