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单词 narrowband
释义

narrowband

/ˈnarəʊband /
adjective
Of or involving signals over a narrow range of frequencies: narrowband emissions...
  • There are very few sites who are going to say I can build a wireless portal, a narrowband portal, a broadband portal and maintain them all.
  • One route comprises long- and short-range wireless technologies that use radio frequencies to send broad- and narrowband signals.
  • Each kind of Internet access, be it narrowband or broadband, comes with its peculiar costs, assets and relative appeal to particular customers.
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更新时间:2025/2/23 10:53:26