fluoride的例句大全

Study on daily total fluoride intake for residents in brick tea fluorosis areas in China

饮茶型氟中毒病区居民总摄氟量研究

The study of the relation between mottled enamel and dental caries and the total intake of fluoride in middle-school and Primary-school students and primary-school students

中小学生斑釉和龋病与总摄氟量关系的研究

Investigation on total fluoride intake of residents in Wuhan city

武汉市城区居民总摄氟量调查

Conclusion Fluoride mouth rinse can effectively prevent and treat enamel decalcification in fixed-orthodontic treatment.

结论在固定正畸治疗中，含氟漱口液能有效防治牙釉质脱矿。

The degassing tower is the equipment of metal chemical industry to ensure continuity, high quality and high yield in hydrogen fluoride production.

脱气塔是确保氟化氢生产连续、优质、高产的金属化工设备。

Some conditions are put forward about improving the up-conversion efficiency through study of oxy-fluoride glasses based on TeO 2, GeO 2, ZnF 2, SiO 2 and PbF 2. Hosts with low phonon energy benefit the energy up-conversion.

通过以TeO2，GeO2，ZnF2，SiO2，PbF2等为主体的氟氧化物玻璃陶瓷基质材料的研究提出了提高上转换效率的某些条件。

Study on Effect of High Fluoride Exposure on Human Serums OPG Levels

地方性氟中毒对人群血清OPG表达水平影响的研究

Analysis of relationship between dental caries and fluoride among Uigur children in Tarim Basin of Xinjiang

新疆塔里木盆地维吾尔族儿童龋齿与氟关系分析

The adsorption equilibrium test result showed that the Langmuir' equation can be used to describe the adsorption equilibrium of fluoride ion on WZ and KHD activated alumina, the static saturation adsorbing capacity was 9.47? mg · g-1 and 6.38?

吸附平衡试验结果表明，Langmuir方程能够很好地描述WZ和KHD对氟离子的吸附平衡，WZ和KHD的静态饱和吸附容量分别达到947和638mg·g-1。

Measurement of Aluminium Fluoride Cauterant Decrease

氟化铝灼减量的测定

The toothpastewith fluoride to strengthen tooth enamel and prevent the build up of plaque.

另含氟配方能增强牙齿珐琅质,帮助预防蛀牙及牙肉溃烂.

With hard rubber lining material, soft rubber, plastics , and other various types of fluoride.

衬里材质有硬橡胶 、 软橡胶 、 各类氟塑料等.

After a decade of investigation, research and practice, three fluoride impurities which are contained in Kr and Xe separated from air by cryogenic method are found and confirmed for the first time in the country.

经过近10年的探索、研究与实践，在国内最先发现并确认了采用深冷法分离空气生产的氪气与氙气中存在着三种氟化物杂质。

Development of purification technology to remove fluoride impurities from Kr and Xe and applications

氪气与氙气中氟化物杂质净除技术的研究与应用

Methods for chemical analysis of fluorspar& The EDTA volumetric method for the determination of calcium fluoride content

GB/T5195.1-1985氟石化学分析方法EDTA容量法测定氟化钙量

Study on the Effect of Fluoride on Restriction Endonuclease Activity

氟化物对限制性内切酶酶切活性改变的研究

Preparation and characterization of fingerlike and sponge like poly ( vinylidene fluoride) porous membranes

指状和海绵状聚偏氟乙烯多孔膜的制备及表征

The nano-sized PTFE particle generat metal fluoride, forms physical boundary film and repair the injured surface. Submicron-sized PTFE works as rolling element, micron-sized PTFE hinders relative motion of the friction surfaces due to the distortion from pressing.

纳米PTFE微粒通过生成金属氟化物、微粒修复作用和形成物理边界膜，亚微米PTFE通过滚动体作用。微米PTFE在摩擦副间发生变形而阻碍摩擦表面相对运动。

Fluoride emission from certain brickfield caused severe reduction of rice output nearby the factory.

某砖瓦厂排放的废气造成附近水稻严重减产。

Change of skeletal fluorosis with osteosclerosis drunk low fluoride water for long time

长期改饮低氟水后硬化型氟骨症的变化