单词	antiquark
释义	antiquark /ˈantɪkwɑːk / noun Physics The antiparticle of a quark.The proton consists of three quarks, two up and one down, living in a complicated soup of dynamical quarks, antiquarks and gluons, which have ‘colour’ charges.... A single quark will be surrounded by a sea of continuously appearing and annihilating virtual pairs of quarks and antiquarks, and virtual pairs of gluons and antigluons. Kaons and pions are examples of particles known as mesons, which contain a quark and an antiquark.
随便看	expendable expendably expenditure expense expense account expensive expensively expensiveness experience experienceable experienced experiencer experiential experientialism experientially experiment experimental experimentalism experimentalist experimentally experimental psychology experimentation experimenter experimenter effect expert

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