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单词 high frequency
释义

Definition of high frequency in English:

high frequency

noun
  • (in radio) a frequency of 3–30 megahertz.

    as modifier high-frequency words
    high-frequency hearing loss
    Example sentencesExamples
    • A recent study found evidence of high-frequency hearing loss in nearly one third of a cohort of college students.
    • The tests involve measuring magnetic properties of molecules in the blood samples using high-frequency radio waves.
    • Customers can bring their battery-operated laptops and access the internet via high-frequency radio signals.
    • We've added a high-frequency radio to improve communications.
    • There appeared to be no more need for high-frequency radio because of all the modern communications technologies.
    Synonyms
    high-pitched, high-frequency, soprano, treble, falsetto, shrill, acute, sharp, piping, piercing, penetrating
 
 

Definition of high frequency in US English:

high frequency

nounˌhaɪ ˈfrikwənsiˌhī ˈfrēkwənsē
  • (in radio) a frequency of 3–30 megahertz.

    as modifier high-frequency words
    high-frequency hearing loss
    Example sentencesExamples
    • A recent study found evidence of high-frequency hearing loss in nearly one third of a cohort of college students.
    • The tests involve measuring magnetic properties of molecules in the blood samples using high-frequency radio waves.
    • Customers can bring their battery-operated laptops and access the internet via high-frequency radio signals.
    • There appeared to be no more need for high-frequency radio because of all the modern communications technologies.
    • We've added a high-frequency radio to improve communications.
    Synonyms
    high-pitched, high-frequency, soprano, treble, falsetto, shrill, acute, sharp, piping, piercing, penetrating
 
 
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更新时间:2024/11/10 17:49:41