radiofrequency background

radiofrequency

/ˈreɪdiˌoʊfriːkwənsi/ /ˈreɪdiˌoʊfriːkwɛnsi/

Illustration radiofrequency - Image 1

noun

無線周波数

That part of the electromagnetic spectrum, between about 3 kHz and 300 MHz, within which radio waves are transmitted.

Examples :

"The radiofrequency signals from the school's intercom system could be heard throughout the entire building. "

学校のインターホンシステムからの無線周波数信号は、建物全体で聞こえました。

frequency signal electronics physics technology communication science

Illustration radiofrequency - Image 1

noun

無線周波数

A frequency in this range.

Examples :

"The doctor used radiofrequency to carefully heat and shrink the tissue causing my nosebleeds. "

医者は鼻血の原因となっている組織を慎重に加熱し収縮させるために、無線周波数を使用しました。

frequency technology electronics signal physics communication

Illustration radiofrequency - Image 1

adjective

無線周波数の

Of or pertaining to electromagnetic radiation in the radio frequency band of the spectrum.

Examples :

"The radiofrequency signals from the old alarm clock were interfering with my son's homework. "

古い目覚まし時計からの無線周波数の信号が、息子の宿題の邪魔をしていた。

electronics physics technology frequency signal communication science electric