1)factor of quality,质量因数2)Q-value,质量因数3)quality factor,质量因数4)figure of merit,质量因数5)magnetic figure of merit,磁质量因数6)quality-factor meter,质量因数计7)Q-meter,质量因数计8)oil factors,油类质量因数9)figure of merit of satellite earth station,卫星地球站质量因数10)quality factor,品质因数Q值质量因数
