英语词组a quantum leap是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	a quantum leap
释义	●a quantum ˈleap (also a quantum ˈjump less frequent ) a sudden very large increase, advance or improvement in sth 剧增；突飞猛进；重大进展◆This latest research represents a quantum leap in our understanding of the universe.这项最新的研究表明，我们对宇宙的认识有了重大进展。◆The quantum leap in writing technology came with the introduction of personal computers.个人电脑的使用带来了书写技术的飞跃发展。 NOTE In physics, a quantum jump is a sudden change in a physical quality such as energy from one fixed level to another. 在物理学中，quantum jump 指量子跃迁。
随便看	cut the crap cut the Gordian knot cut the ground from under sb feet cut the ground from under sb/sb’s feet cut the ground from under sb’s feet cut the mustard cut things fine cutting cut to the chase cut two ways cut/untie the Gordian knot cut up nasty cut up rough cut up rough/nasty cut your coat according to your cloth cut your losses cut your own throat cut your teeth on sth cylinders c’est la vie dab daddy daft daft as a brush daggers

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。