broadcast spectrum

broadcast spectrum — 名詞

1. the set of radio frequencies that governments set aside so that radio and televi

1.名詞C1
釋義

廣播頻譜

分配給廣播電台使用的無線電頻率範圍

the set of radio frequencies that governments set aside so that radio and television stations can send their signals through the air

例句

The new station had to wait a year for a slice of the broadcast spectrum.

這家新電台等了一年，才分到一段廣播頻譜。

a slice of the broadcast spectrum for a frequency allocation

Roya explained how the government sells parts of the broadcast spectrum to phone companies.

Roya 解釋政府如何把部分廣播頻譜賣給電信公司。

sell parts of the broadcast spectrum

常見搭配
  • part of the broadcast spectrum
  • allocate the broadcast spectrum
  • sell the broadcast spectrum
  • crowded broadcast spectrum
同義詞
  • airwaves

    more everyday word for the same idea, common in news writing

  • frequency band

    narrower; names one specific range rather than the whole range set aside for broadcasting

  • radio spectrum

    wider; covers all radio frequencies, not only those given to broadcasting

文法句型

part of the broadcast spectrum

allocate the broadcast spectrum

use the broadcast spectrum

用法筆記

Almost always treated as uncountable and paired with 'the'. Subjects and objects around it tend to be governments, regulators, stations, or phone companies that share, sell, or are given a portion of these frequencies.

常見錯誤

Each station owns a broadcast spectrum.
Each station owns a part of the broadcast spectrum.
there is one shared range, and a station only gets a piece of it.
The radio plays on a broadcast spectrums.
The radio plays on a frequency within the broadcast spectrum.
the phrase is uncountable, so it has no plural form.