频带

[pín dài]

• frequency range
• bandwidth
• band
• waveband
• frequency band
• frequency
• strip
• wave band

参考释义

频带 [pín dài]

• -
• 短语
  频带边缘效率 band-edge efficiency
  频带补偿 band compensation
  频带分割 band sharing
  频带分割彩色电视系统 band-sharing colour television system
  频带分离器 band separator
  频带分裂 band splitting
  频带共用 band sharing
  频带宽度 frequency band width; bandwidth
  频带扩展 band spread; band spreading
  频带扩展比 bandwidth expansion ratio
  频带扩展精调电容器 bandspreader
  频带内信号制 in-band signalling system
  频带清晰度 band articulation
  频带声压级 {声} sound band pressure level
  频带调谐展开 {电子} bandspread tuning control
  频带调整 band adjustment
  频带选择电路 band selection circuit
  频带压缩 bandwidth compression; band compression
  频带压缩放大器 compressor amplifier
  频带展开可变电容器 band spread variable condenser
  频带展开调谐 band spread tuning
  频带展开调谐控制 band spread tuning control
  频带展开制 band spread system
  频带展宽 band spread
  频带展宽系统 {讯} band expansion factor
  频带指示器 band indicator
  频带中心频率 mid-band frequency

例句

1. 一个频带的上下界频率之差，单位用赫兹表示。
   The difference, expressed in Hertz, between the two limiting frequencies of a band.