单词	夫力尔士角
释义	夫力尔士角Freels, C.
随便看	negative feedback negative feedback amplifier negative feedback circuit negative feedback circuit--nfc negative feedback circuit，nfc negative feed back control system negative feedback filter negative feedback in fm negative feedback loop negative feedback modulation negative feedback {=nfb} negative feedback resistance negative feedback [= reverse feedback] negative feedback, reverse feedback negative feedback，nf;nfb negative feeder negative film negative flag negative flower negative form negative forming negative fraction negative fractional exponent negative frequency negative function