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quantum leap
01
огромный скачок, большой прорыв
a sudden and significant change, improvement, or increase
formal
idiom
Примеры
The discovery of new planets represents a quantum leap in astronomy, with the potential to deepen our understanding of the universe and our place in it.
Её повышение стало огромным скачком в карьере.
02
(physics) an abrupt transition of an electron or atom or molecule from one quantum state to another with the emission or absorption of a quantum
