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narrowband

英 /ˈnærəʊbænd/美 /ˈnæroʊbænd/
  • n.
    窄频带
GRE

双语例句

  1. The broadband FM signals and the narrowband CF signals travel out to a target, reflect from it, and return to the hunting bat.
    宽带 FM 信号和窄带 CF 信号传输到目标，从目标反射回来，然后返回猎蝠。
  2. Both images were made using narrowband filters and different color mappings.
    两张照片都用窄波段滤光镜和不同颜色映射。
  3. The wideband and narrowband correlations for two hydrophones were also calculated.
    同时也计算了两个水听器噪声的宽带和窄带空间相关系数。

网络短语

  • narrowband device
    窄带器件；窄带设备
  • Ultra Narrowband Filters
    超窄频滤光镜；超亮的
  • Narrowband Wireless LAN
    窄带无线
  • narrowband disturbance
    窄带干扰
  • narrowband interference
    窄带干扰；窄频干扰；自适应滤波

英英释义

  • In radio, narrowband describes a channel in which the bandwidth of the message does not significantly exceed the channel's coherence bandwidth.

词源

  • narrowband
    narrow +‎ band