常見例句雙語例句Have designed the frequency modulation circuit in the CIC-CPPFC electronic ballast circuit, which would decrease the crest factor of circuit.設計了用于電流輸入連續(xù)型電荷泵功率因數(shù)校正電子鎮(zhèn)流器的調頻電路，以減小電路的峰值系數(shù)。 返回 modulation crest