英语词汇“polyatomic ion”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	polyatomic ion
释义	polyatomic ion polyatomic ion [‚päl·ē·ə¦täm·ik ′ī·ən] (chemistry) An electrically charged species formed by covalent bonding of atoms of two or more different elements, usually nonmetals, for example, the ammonium ion (NH₄⁺).
随便看	multidistrict litigation multidither coat multidither coherent adaptive optical techniques multidivisional multidoc multidomain multi-domain adaptable processing system multi-domain dissemination system multi-domain open-source analysis and exploitation capability multi-domain operations multi-domain pseudo-spectral time-domain multi-domain sign-on multi domain vertical alignment multi-domain vertical alignment multi-donor livelihoods facility multi donor trust fund multi-door courthouse multi-dose powder inhaler multidose streptozotocin-induced diabetes mellitus multi-dose vial policy multi-drain metal-oxide semiconductor multi drawing interface multi-drive missile multi-driver status register multi-drive version

英语词典包含2567994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。