释义 |
square root noun[ C ] uk /ˌskweə ˈruːt/ us /ˌskwer ˈruːt/ The square root of a particular number is the number that was multiplied by itself to reach that number: 平方根 The square root of 49 is 7.49的平方根是7。 SMART Vocabulary: related words and phrases Terms for numbers -handed additive inverse aliquot common denominator common factor common multiple exponent fold fortyfold fourfold GCF hundredfold real number reciprocal recurring recurring number remainder twentyfold twofold weighting
square root | American Dictionary square root noun[ C ] us/ˈskweər ˈrut/ mathematics of a particular number, a number that is squared (= multiplied by itself) to produce that particular number: the square root of 25 is 5 |