order of magnitude是什么意思

2024-01-08 22:09:16

order of magnitude

近义词：magnitude，order，

Noun

a degree in a continuum of size or quantity;
"it was on the order of a mile" "an explosion of a low order of magnitude"
a number assigned to the ratio of two quantities; two quantities are of the same order of magnitude if one is less than 10 times as large as the other; the number of magnitudes that the quantities differ is specified to within a power of 10