氟化是冶金工业中使金属氧化物反应生成金属氟化物,从而把金属元素从原来氧化物中提取出来的过程,即氟化冶金过程。
n. fluorination ; fluoridation
misc. fluorate ; fluoridize ; fluorating
...到天然加氟其实不易,凡是在换牙后恒牙生长过程当中超过限量加氟,一经效泰西测验考试的自来水氟化(central water fluoridation),因为不错加氟量会因种基因、地区水质、口腹习等可变要素而变化,究竟上难于精确计较顺应的防龋的相宜液体浓度,而变患上难于作...
基于96个网页-相关网页
氟化钠 [无化] sodium fluoride ; NaF ; fluorol ; karidium
氟化物 [无化] fluoride ; fluoride ion ; PMSF ; PFCs
氟化锂 [无化] lithium fluoride ; LiF ; Lithium Acetate ; Lithiumfluorid
氟化镁 [无化] magnesium fluoride ; MgF ; magnesium
氟化钾 [无化] potassium fluoride ; KF ; Potassium fluoride dihydrate ; Potassium fl
氟化钙 [无化] calcium fluoride ; CaF ; CaFZ ; Calciumfluoride,Fluorspar
氟化钡 [无化] barium fluoride ; BaFZ ; Barium ; Bariumfluorid
氟化镉 [无化] cadmium fluoride
氟化氢 HF ; Hydrofluoric Acid ; Hydrogen Fluoride-Pyridine
halogen-exchange fluorination, microwave,potassium fluoride,solvent,polymer quaternary ammonium salt, Lewis acid, "non-heat effect
卤素交换氟化反应,微波,氟化钾,溶剂,高分子季铵盐,Lewis 酸,“非热效应”
参考来源 - 微波促进卤素交换氟化反应研究Resulted in both cases the fundamental reason is that after fluorination of the acid properties of hydrotalcite-like change.4.
造成这两种情况的根本原因是氟化后水滑石的耐酸碱性能改变。
参考来源 - 水滑石@磺化聚苯乙烯微球的可控制备及其性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
氟化物可以强化生长中的牙齿,这是已证明的事实。
It is a proven fact that fluoride strengthens growing teeth.
选牙膏的时候要确保它含有氟化物。
When you're choosing a kind of toothpaste, make sure it has fluoride.
因此,非法进口氯氟化碳的黑市已经扩大。
Consequently, a black market in imported illicit CFC's has grown.
And, this one here, some of you might recognize, is dichlorodifluoromethane. It's also known as a CFC.
而且在这些当中有些你或许认识,是二氯二氟化碳,它也是众所周知的氟利昂。
应用推荐