fluorin
「fluorin」的意思
n. 氟，荧菌素
n.[化]氟
「fluorin」的用法
fluorin氟 - 化学元素
「fluorin」的例句
Fluorine is a chemical element with the symbol F and atomic number 9.
氟是一种化学元素，符号为F，原子序数为9。
Fluorine is highly reactive and can form compounds with many other elements.
氟非常活跃，可以与许多其他元素形成化合物。
Fluorine is used in the production of many industrial chemicals.
氟在生产许多工业化学品方面有应用。
Fluorine is a halogen, meaning it has a tendency to gain electrons.
氟是一种卤素，意味着它有获得电子的倾向。
Fluorine is found in the Earth's crust and atmosphere in small amounts.
氟在地球的 crust 和大气中以少量存在。
Fluorine has been used in the development of fluoridated toothpaste.
氟被用于氟化牙膏的开发。
Fluorine is used in the production of Teflon, a non-stick cooking surface.
氟用于生产特氟龙，一种不粘的烹饪表面。
Fluorine is a key component in the production of hydrofluoric acid.
氟是生产氢氟酸的关键成分。
Fluorine has been used in the treatment of certain medical conditions.
氟被用于治疗某些医疗条件。
In some countries, fluoridated water is added to public water supplies to improve dental health.
在某些国家，含氟水被添加到公共供水系统中以改善口腔健康。