单词：fluorine
音标：['fljәri:n; (?@) 'fljәr-] ；
n. 氟
[化] 氟
[化] 氟
n. a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite
词型变化：名词复数形式 : fluorines
词性分布：
fluorine的用法和样例：
例句
用作名词(n.)
- It is a compound of aluminum, silica and fluorine.它是铝、硅和氟的化合物。
- Fluorin can avoid brown striation and whiten skins.氟能消除褐色斑,使皮肤变白。
词汇搭配
- fluorine poisoning氟中毒
- fluorine dating氟年代测定法...
- fluorine oxidizer氟氧化剂
- fluorine nutrition氟营养
- fluorine hydride氟化氢
- liquid fluorine液体氟
- fluorine engine氟发动机
- fluorine iodine氟化碘
- fluorine atom氟原子
- fluorine emission含氟发射物
- fluorine compound氟化合物
- fluorine plastic氟塑料
- fluorine rubber氟橡胶
【近义词】
- F字母F
单词：fluorine 相关文章
A cluster of villages in China's Guizhou province has been plagued by an outbreak of disease that damages teeth and bones. Now, a new study by Chinese and American researchers puts the blame on polluted coal burned in home fireplaces. In small quanti
发表于:2019-01-14 / 阅读(507) / 评论(0)
VOA标准英语2010年(十)月
VOA标准英语2010年(十)月
Why Teflon Is Slippery Teflon is the trademark name for PTFE, a type of plastic. If you own any non stick cookware, then you probably use PTFE on a daily basis. You might not realize, as you fry your morning eggs, that PTFE is one of the most slipper
发表于:2019-01-22 / 阅读(625) / 评论(0)
英语时差8，16
英语时差8，16
Why Teflon Is Slippery？ 1954年，法国工程师马克格雷瓜尔(Marc Gregoire)的妻子柯莱特(Colette)突发奇想，觉得丈夫用来涂在钓鱼线上防止打结的不粘材料特氟龙(Teflon)如果可以用在煎锅上，效果一定不错
发表于:2019-02-24 / 阅读(459) / 评论(0)
英语听力文摘 English Digest
英语听力文摘 English Digest