ROOT-MEAN-SQUARE


Meaning of ROOT-MEAN-SQUARE in English

ˈ ̷ ̷ˌ ̷ ̷ˈ ̷ ̷ noun

: the square root of the arithmetical mean of the squares of a set of numbers — abbr. RMS, rms

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.