“shield factor”的概念、定义、翻译、参考文献-科学参考

单词	shield factor
释义	shield factor [`shēld ´fak·tǝr] ^{COMMUNICATIONS} Ratio of noise (or induced current or voltage) in a telephone circuit when a source of shielding is present to the corresponding quantity when the shielding is absent.
随便看	Meniscotheriidae meniscus meniscus lens meniscus-Schmidt telescope Menispermaceae men-, meno- menometrorrhagia menopause menoplania Menoponidae menorrhagia menorrhalgia menorrhea menostasis menostaxis menses menstrual age menstrual cycle menstrual period menstruate menstruation menstruum mensuration mental mental aberration

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