| 单词 | quantum fluctuation |
| 释义 | > as lemmasquantum fluctuation quantum fluctuation n. a short-lived variation in the amount of energy at a point in space occurring as a result of the uncertainty principle, which allows the law of the conservation of energy to be temporarily violated and very short-lived particles to be spontaneously created and annihilated. ΚΠ 1959 M. Bunge Metascientific Queries Index 274 Collision,..quantum fluctuations due to. 1962 Science 9 Nov. 654/1 Associated with the [electromagnetic] waves, through quantum fluctuation effects, there are particles, the photons, having zero rest mass. 1997 J. Updike Toward End of Time 34 Everything is nothing. The cosmos is a free lunch, a quantum fluctuation. 2001 S. Hawking Universe in Nutshell v. 138 We consider matter to behave according to quantum theory, with uncertainty and quantum fluctuations, but spacetime to be well defined and classical. < as lemmas |
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