网站首页  英汉词典  英语例句  诗文鉴赏

请输入您要查询的英文单词：

　

单词 fluorine
释义  flu·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 F 氟〔一种化学元素，符号为Ｆ〕Examples from the Corpusfluorine• Like 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; → FLUORESCENTflu·o·rine nounChineseSyllable  in substance chemical that Corpus is a usually
随便看

　

英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。

　

Copyright © 2000-2024 jknjw.com All Rights Reserved
更新时间：2026/5/31 5:28:50