| 释义 |
root mean square
root mean squaren. Statistics The square root of the average of the squares of a set of numbers.root mean square n (Mathematics) the square root of the average of the squares of a set of numbers or quantities: the root mean square of 1, 2, and 4 is √[(12 + 22 + 42)/3] = √7. Abbreviation: rms root′ mean′ square′
n. the square root of the arithmetic mean of the squares of the numbers in a given set of numbers. Abbr.: rms
root mean square
root mean square Maths the square root of the average of the squares of a set of numbers or quantities MedicalSeeRMS |