杂质半导体 [电子] impurity semiconductor ; Doped Semiconductor ; defective semiconductor

受体杂质 impurity acceptor ; acceptor impurities

含杂质半导体 [电子] extrinsic semiconductor

复杂地质体 complicated geological mass ; complex geologic body ; Complex Geologic Bodies

施体杂质 donor impurity

气体杂质 gas impurities ; gaseous impurities ; gas impurity

杂质气体 foreign gas ; gas foreign

杂质光电导体 impurity photoconductor

变质杂岩体 metamorphic complex