请输入您要查询的英文单词:

 

单词 fluorine
释义

fluorine

From Longman Dictionary of Contemporary Englishfluorineflu‧o‧rine /ˈflʊəriːn $ ˈflʊr-/ noun [uncountable]  HCCa chemical substance that is usually in the form of a poisonous pale yellow gas. It is a chemical element: symbol FExamples from the CorpusfluorineLike the rate of decrease in nitrogen, the rates of increase in fluorine and uranium depend strongly on local factors.Thus, the content of fluorine and uranium in buried bone gradually increases, and can be measured in the laboratory.Yet another uses fluorine as the reactant.Origin fluorine (1800-1900) Modern Latin fluor; → FLUORESCENT
随便看

 

英语词典包含170365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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/3/4 17:33:55