单词 | quasiparticle |
释义 | quasiparticle[ kwey-zahy-pahr-ti-kuhl, kwey-sahy-, kwah-see, -zee- ] / ˌkweɪ zaɪˈpɑr tɪ kəl, ˌkweɪ saɪ-, ˌkwɑ si, -zi- / noun Physics.an entity, as an exciton or phonon, that interacts with elementary particles, but does not exist as a free particle. Origin of quasiparticleFirst recorded in 1955–60; quasi- + particle Words nearby quasiparticlequasi contract, quasicrystal, quasidominance, quasi-judicial, Quasimodo, quasiparticle, quasi-quotation, quasi-stellar object, quasi-stellar radio source, quasquicentennial, quass Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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