orders of magnitude

[ orders of magnitude ]

数量级, 等级

词形变化

名词复数: orders of magnitude |

英英释义

名词 order of magnitude:

a degree in a continuum of size or quantity

同义词：order, 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

同义词：order of magnitude, magnitude