fluoridate

PH is 6.5 to 8, no sulfur or fluorid.

PH值为6.5到8之间，不含硫、氟化物。

The Composition and Stationary Consant of Fluoridate Iron Combiniing Maler Ial Atudy in the Ligand Competing System.

配位竞争体系中氟化铁配合物的组成和稳定性研究

Electrode method has good selectivity,high sensitiveness and wide linearity to detection of fluorid in rain water.

电极法测定降水中的氟具有选择性好、灵敏度高、线性范围宽,降水中的浑浊和色度不影响测定的特点,测定范围为0。

The influence concem about fluorid effecting the health was discussed,thinking that there is a suitable density fluorid in the drinking water.

对新乡市不同水.中氟化物含量进行了测定分析,结果表明,地层水.管网水.氟含量适中,山泉水.矿泉水.氟含量偏低,纯净水.矿物质水.未检出氟化物。

TheyThe use a fluorid of fluoride to protect teeth is common in many parts of the world.

用氟化物保护牙齿被世界上很多国家所使用。

The fluorid makes fluoride mixes with a memoenamel, the hard surface of on teeth, to help prevent holes, or capities cavities, from harmingforming.

氟化物和搪瓷混合，形成牙齿坚硬的表面，以帮助预防形成蛀牙。

Artificial coral with more emulsion can use fluorid to make it muddy, using more colorant than transparent glass, but be careful not to separate grains out, preventing the surface from roughness.

仿珊瑚等乳浊程度比较高的可用氟化物乳浊,着色剂用量比透明玻璃要高,但需要防止析出晶粒而使表面粗糙。

Conclusions After defluoride of drinking wafer,the body fluorid load came down and indices of fluoride toxic effect were improved,because of the decresing of exposure levels to fluorine.

结论改水降氟后，人群饮用水中摄氟量下降，致使体内氟负荷减轻，氟毒性效应指标改善，起到了明显的防护作用。

a white powder that is used to fluoridate toothpaste.

一种白色粉末，用于防蛀牙膏。

a white powder that is used to fluoridate toothpaste

一种白色粉末，用于防蛀牙膏

Keywords sulfur dioxide;fluorid;Lychee;

二氧化硫;氟化物;荔枝;

Keywords fluorid foam;fluorid gel;hardness of enamel;caries;

关键词氟化钠泡沫;氟化钠凝胶;釉质硬度;龋病;

Keywords dental plaque;caries;Calcium;phosphous;fluorid;

牙菌斑;钙;磷;氟;龋病;

Keywords Fluorid in drinking water;Re-increase;Reason;Investigation;

关键词水氟;回升;原因;调查;

Keywords sodium fluorid;phosphate fertilizer;manufacture;silica precipitated;

氟化钠;磷肥;制备;白炭黑;

Keywords Fluorid;Human umbilical vein endothelial cells;Hyperplasia;Injury;

氟;人脐静脉内皮细胞;增生;损伤;

Keywords sulfuryl fluorid;fixed-bed reactor;macrokinetics;parameter evaluate;evolutionary programming;

硫酰氟;固定床反应器;宏观动力学;参数估值;进化规划;

Keywords sulfuryl fluorid;synthesis;fixed-bed reactor;macro-reaction kinetics;mathematical simulation;

硫酰氟;合成;宏观动力学;固定床反应器;数学模拟;

Keywords phosphorus ore mining areas;the Fuxian Lake;vegetation;soil fluorid loss volume;runoff volume of rainfall;

抚仙湖;磷矿开采区;植被;土壤F-流失量;降雨径流;

The effect of Nd: YAG laser irradiation combined with acidulated phosphate fluorid treatment on the acid resistance of human enamel

激光照射与酸性氟磷酸盐联合应用对离体人牙齿釉质脱矿的影响

The Fabrication Process of Ceramic Grade UO_2 Powder via Fluorid System AUC and the Treatment on AUC Precipitation Filtrate(In Chinese)

氟体系AUC流程制备陶瓷UO_2粉末及其母液处理工艺

fluoridate

vt. 向 ... 中加入氟化物

natrium fluorid (NaF) films

NaF薄膜

strontium fluorid

氟化锶

sulfuryl fluorid

硫酰氟

fluorid

n. 氟化物