单词	hyperon
释义	hyperon noun hy·​per·​on ˈhī-pə-ˌrän  : an elementary particle of the baryon group having greater mass than a nucleon Example Sentences Recent Examples on the Web For example, neutrons might be replaced by hyperons, three-quark particles that include at least one strange quark. Quanta Magazine, 30 Oct. 2017 Word History Etymology probably from hyper- + -on entry 2 First Known Use 1953, in the meaning defined above
随便看	petrodollar petrodollars petrodvorets petrofabric petrofabric diagram petrofabrics petrogale petrogales petrogeneses petrogenesis petrogenetic petrogenic petrogeny petroglyph Petroglyph National Monument petroglyphic petroglyphs petroglyphy petrograd petrogrades petrograds petrograph petrographer petrographers petrographic

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。