短語(yǔ)詞組短語(yǔ)collector toemitter current gain 發(fā)射極電流增益collector cutoff current 繙譯;集極截止電流collector leakage current 集電極漏電流collector tobase current gain 基極電流增益Low Collector Dark Current 低集電極暗電流collector inverse current 集極反電流collector junction current 集電結(jié)電流collector saturation current 集電極飽和電流Collector dark current 集電極暗電流 返回 collector current