释义 |
conduction mechanism短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句 传导机理 As the P concentration increases to a suitable quantity, the photoconductivity of the alloy en-hances2-3 orders of magnitude and the conduction mechanism changes from P to N type. 当磷的浓度达到某适当值时,合金膜的光电导率可以增加2—3个数量级,同时导电类型由 P型又变为 N型。 cnki In polycrystalline samples, the intermediate- frequency mechanism is interpreted as the grain- boundary conduction mechanism. 而矿物多晶中间频率段的导电机制由颗粒边界所引起。 cnki |