隧道二极管优值

make a merit of sth. inverse of a figure a person of figure tunnel diode figure for tunnel diode amplifier Order of Merit order of merit scale certificate of merit for a variety of reasons principle of promotion on merit merit figure of merit figure-of-merit figure-of-merit curve high-frequency figure of merit make a merit of sth fibre merit figure optical-fibre merit figure tunnel-diode Esaki tunnel diode