| 单词 | quantum vacuum |
| 释义 | > as lemmasquantum vacuum quantum vacuum n. a state devoid of ordinary matter in which virtual particle–antiparticle pairs are continually created and annihilated through quantum fluctuations. ΚΠ 1975 Physical Rev. D. 11 3370 (title) Quantum vacuum energy in general relativity. 1994 P. Davies Last Three Minutes iii. 35 A by-product of the release of the vacuum energy is that many virtual particles in the quantum vacuum receive some of it and get promoted to real particlehood. 2004 A. Crumey Mobius Dick (2005) 174 ‘The process arises from the Casimir effect,’ said Don. ‘We're effectively harnessing the energy of the quantum vacuum between the reflecting plates.’ < as lemmas |
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