单词 | quantum leap |
释义 | quantum leap From Longman Dictionary of Contemporary Englishquantum leapˌquantum ˈleap (also quantum jump) noun [countable]IMPROVEa very large and important development or improvementquantum leap in There has been a quantum leap in the range of the wines sold in the UK.taken a quantum leap forward. The treatment of breast cancer has Examples from the Corpusquantum leap• I think that there are two aspects to the question of a quantum leap in nuclear weapons.• The orchestra's performance took a quantum leap forward.• The quantum leap expressed itself partly in population levels.From Longman Business Dictionaryquantum leapˌquantum ˈleap British English, quantum jump American English a very large and important improvementQuantum leaps in information technologies have revolutionized how people work. → leap |
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