fluorine的例句大全

Fluorine is the most negative-electronic element, So negative charges gathered around fluorine atoms and electron cloud covered densely in polymers.

氟是元素周期表中电负性最大的元素，因此聚合物中氟原子上负电荷比较集中，电子云密布。

Ampere's Prevision on Elements Chlorine, Fluorine and Iodine

安培对氯、氟、碘三元素的预见

Approach to fluorine absorption problem in concentration of WPA

磷酸浓缩氟吸收问题的探讨

Production process: after casting, extrusion, tinting, electrophoresis, powder coating, fluorine carbon spraying, mould, polishing, wood, metal wiredrawing, such extrusion.

生产工艺：经过熔铸、挤压、氧化着色、电泳、粉末喷涂、氟碳喷涂、模具、抛光、木纹、拉丝、钣金等挤压而成。

Study on the Soil Fluorine and Its Transfer to Some Crops in Fujian Province

福建土壤中的氟及其向作物的转移

Study on Accelerated Aging Test of Containing Fluorine Polyurethane Topcoat Applied in Aircraft

航空用氟聚氨酯涂层加速老化试验研究

Experimental study of the effect of fluorine and zinc on glycolysis of Streptococcus mutans

氟和锌对变形链球菌糖酵解产酸影响的实验研究

The study of the acrylate copolymer emulsion containing fluorine

含氟丙烯酸酯三元共聚物乳液的研究

Preparation and Properties of Acrylate Copolymer Emulsions Containing Fluorine Emulsifiers

含氟乳化剂丙烯酸酯乳液的制备及性能

The changes of fluorine content in layers are compared respectively before and after water treatment and sputtering etching, indicating that fluorine is distributed in the surface layer and can easily dissolve in water.

分别比较了水处理前后、溅蚀前后胶片护膜层氟的变化，表明氟化物分布在护膜最表层，是一种易溶于水的氟化物；

The research results will be of significance for coal utilization, fluoridation pollution appreciation and control and can provide prescription for studying new fluorine determination process.

研究结果不仅对于煤炭的合理配置利用、正确进行氟化物环境影响评价及燃煤氟化物污染防治研究等方面具有重要的现实意义，而且对于探索煤中氟测定新方法也具学术参考价值。

SIMS Analysis of Migration Characteristics of Fluorine in BF+ 2 Implanted Si and Poly Si Gate Under Rapid Thermal Annealing

BF2~+注入单晶硅和多晶硅栅快速热退火氟迁移特性的SIMS分析

Analyse the content of fluorine in air in the room where different kind of coal is used and the main food and the intensity of epidemic.

对使用不同燃煤方式的居民户主要食物氟含量与氟中毒流行强度进行对比分析。

Where water soluble fluorine content increased significantly compared with the original soil, and greater than organic bound state; other form of fluoride content in the same trend with the original soil.

其中水溶态氟的含量与原土相比明显增加，并且大于有机束缚态；其它形态氟含量的趋势与原土一致。

A detailed review on the fluorine present in the clay, the expulsion temperature range, the evolved species and expulsion mechanism, and the effect factors are given during the brick making.

本文对氟在制砖粘土中的存在形态、氟的逸出温度范围、逸出物组成、逸出机理及影响氟逸出的因素作了详述；

The geochemical characteristics of selenium and fluorine in soils of Daba Mountains

大巴山区土壤中硒、氟的地球化学特征

Distribution of selenium and fluorine in soils of Daba Mountains

大巴山区土壤中的硒和氟

In vitro study of fluorine release of fluor protector

氟保护漆的释放研究

Results: Two different concentrations of fluor protectors released certain amount of fluorine through the nine days period.

结果在大约九天的释放期间里，两种浓度的氟保护漆都能释放一定浓度的氟。

The thinking about the rural endemic disease of our country with poor type& Taking GuiZhou Province endemic disease and Fluorine are poisoned for the example

我国农村地方病型贫困的思考&以贵州省地方病氟中毒为例