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side band

美 /saɪd bænd/
  • 侧带：无线电通信中，指在主频率两侧的频带，由于调制而产生的频率成分。

双语例句

  1. Single-side band (SSB)transceiver plays an important role in radio communication.
    单边带电台在无线通讯方面起着重要的作用。
  2. Now maritime communications systems primarily include satellite communications, single side band, VHF (VHF).
    现在海上通信系统主要有卫星通信、单边带、甚高频(VHF)。
  3. The X-ray diffraction (XRD), excitation, emission and phonon side band spectra of the upper and lower parts of crystals were measured.
    测定了晶体下部与上部的X射线衍射图（XRD）、激发光谱、荧光光谱以及声子边带谱。

网络短语

  • vestigial side-band
    残留边带
  • reference side band power
    参考边带功率
  • single side band demodulation
    单边带解调
  • Side Band Addressing
    边带寻址；边带寻址功能；支持边带寻址
  • single side band
    单边带调制；驱动单边带调制器；单边频带

同义词

side lobeminor lobe
边带，边频带；旁瓣

英英释义

  • The power of an AM signal plotted against frequency.Key: fc is the carrier frequency, fm is the maximum modulation frequency