Accumulations of Fluoride Contents in the Leaves of 3 Greening Tree Species;
三种绿化树种叶片中氟含量的累积
Effects of high fluoride in drinking water on serum hormonal level;
高氟饮水对人群激素水平的影响
Accumulation of fluoride in leaves of plant around chemical fertilizer plant;
化肥厂周边地区植物叶片中氟的积累
Investigation on Fluorine Content in Soil of South Hanjiang Delta,Guangdong Province;
广东韩江三角洲南部农业土壤氟含量状况及分析
Calculation of fluorine content with linear regression equation by the determination of ion-selective electrode analysis;
用线性回归方程计算离子选择电极法测定的氟含量
Advances of Research on Ionic Liquids with Fluorine;
含氟离子液体的研究进展
Performance of titanium oxide photocatalytic materials of strontium and fluorin doping;
锶、氟双元素改性TiO_2光催化材料性能研究
The determination of fluorin content in fluorite by potentiometric titration;
电位滴定法测定萤石中的氟含量
Determination of the trace fluorin in vegetables with the open type ashing-acid dissolving-fluoride selective electrode;
开放式灰化·酸溶·氟电极法测定蔬菜中微量氟
Treatment of Flourine-bearing Solid Germanium Concentrates;
含氟固体锗富集物的处理
This article deals with the selection of electrode through flourine ion.
本文采用氟离子选择电极法,该法具有测定简便、快速、灵敏、选择性好、可测定浑浊、有色样品等优点,最低检出浓度为0。
The existing state of flourine and it effect on softening and melting properties of sinters were studied in the papei.
本文通过试验，研究了氟在烧结矿中的赋存状态和氟对烧结矿软熔性能的影响，其结果为提高包钢烧结矿的高温冶金性能提供了理论依据。