词汇	backward-forward counter
释义	backward-forward counter 加减计数器
随便看	narrow band frequency feedback narrowband frequency modulation narrow band frequency modulation narrow-band frequency modulation narrow-band-frequency modulation narrow-band frequency response Narrow Band Frequency Shift narrow band gap narrow-band-gap commonomer narrow-band-gap material narrow bandgap semiconductor narrow band gap semiconductor narrow band-gap semiconductor narrow band gap waveguide layer narrow-band Gaussion process Narrow-band HPW narrow-band impulse Narrow-banding imaging narrowband integrated services digital network narrowband interference narrow band interference narrow-band interference Narrow-band interference narrowband interference exciser narrow-band interference excision