词汇	be aged
释义	be aged 年龄是
随便看	single-sideband communication single side band communication single side-band communication Single Sideband Communications System single sideband communication system single side single-side abrupt junction single side access head single-side access head single sideband single-sideband single side band single sideband communication vehicle single sideband demodulation single-sideband demodulator single sideband distortion single-sideband distortion single side-band distortion single sideband emission single sideband emission, SSB emission single sideband equipment reference leve single-sideband equipment reference level single sideband filter single sideband frequency modulation Single-Sideband Frequency Modulation