单词	neutrino
释义	neutrinoneu‧tri‧no /njuːˈtriːnəʊ $ nuːˈtriːnoʊ/ noun (plural neutrinos) [countable] technical Word Origin WORD ORIGINneutrino Origin: 1900-2000 Italian neutrone ‘neutron’ Examples EXAMPLES FROM THE CORPUS A sensible theorist's approach is to hope that the fat neutrino goes away. An array a square kilometre in size should see neutrino sources if there are any, Halzen says. And doing this thrilled me to my teeny-tiniest neutrino. Massless electron neutrinos playing at being heavy tau neutrinos might help solve either or both. The W then decays to an electron and a neutrino. Thus oscillating neutrinos must have mass; but massive neutrinos need not oscillate. Up until now there has been no need to believe that neutrinos have any mass at all. something that is smaller than an atom and has no electrical charge
随便看	shed she'd shedload sheen Sheen, Martin sheep sheep-dip sheepdog sheepish sheepishly sheep-pen sheepskin sheer sheet sheeting sheet lightning sheet metal sheet music Sheffield Sheherazade sheikh sheikhdom Sheikh Mohammed sheila shekel

英语词典包含52748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。