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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 quasiparticle

First recorded in 1955–60; quasi- + particle

Words nearby quasiparticle

quasi 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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更新时间:2025/1/25 2:25:31