单词	anti-bunching
释义	anti-bunching noun an·​ti-bunch·​ing ¦an-ˌtī-¦bən-chiŋ  ¦an-tē- physics : the nonuniform distribution of elementary particles (such as photons or fermions) in a beam Researchers term this unusual pattern of photon emission anti-bunching, which means there is a significant time delay between successive photons when they are emitted … United Press International, 13 Apr. 2001 What would happen if the bosons were replaced by fermionic particles such as electrons? Fermions cannot occupy the same energy state, and "antibunching"—an anticorrelation between the particle intensities measured at two detectors—would be expected in equivalent experiments. Markus Büttiker, Science, 9 Apr. 1999 compare bunching Word History Etymology anti- entry 1 + bunching First Known Use 1974, in the meaning defined above
随便看	dry bunch dry camp dry cell medicine medicine bag medicine ball Medicine Bow Medicine Bow Mountains medicine bundle medicine chest medicine dance medicine dropper Medicine Hat medicine lodge medicine man medicine men medicine show medicine song medicine woman medicined mediciners medicines medicining medick medicks

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