감쇠,attenuation in RRWiki

https://ko.wikipedia.org/wiki/감쇠

https://en.wikipedia.org/wiki/Attenuation

"물리에서 attenuation (in some contexts, extinction) is the gradual loss of flux intensity through a medium."
매질,medium을 지나면서 일어나는 flux_intensity ( flux(선속,flux or 선다발,flux ... curr.

선속,flux) 의 세기,intensity) 의 손실,loss.

Sub:
소리,sound 음향학,acoustics
acoustic_attenuation =,acoustic_attenuation . acoustic_attenuation
{
https://en.wikipedia.org/wiki/Acoustic_attenuation

}

Red Ruby Wiki

minus(U+2212): −
asymp equal(U+2243): ≃

감쇠,attenuation