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- Based on a series of experiments ,a satisfactory physic chemical method was selected for clarification of crude sulphate turpentine. 对粗硫酸盐松节油的净化方法加以探讨,总结出较为理想的化学-物理净化法。
- The investigations focus on physical chemical methods of improving the stability and discharge performance of super-iron battery with cathode of barium ferrate. 目前,提高高铁酸钡稳定性、改善以高铁酸钡为阴极材料的超铁电池放电性能为主要研究热点问题。
- Physical and chemical method can better the tribology properties. 通过物理和化学的方法可以改进其摩擦学性能。
- Synthesizing the metal-oxide nanoparticle with physical method and chemical method is studied. 着重从物理方法和化学方法两个方面介绍金属氧化物纳米颗粒的合成;
- Polyester dicing is reworked with waste PETP by chemical method. 以化学法使PETP废料再生成聚酯切片。
- Chemical method include graft compolymerization and IPN method. 第七章介绍了增容方法和原理。
- Comparing with chemical method and physical method, biological method is of great competitive edge used for malodorous black river treatment. 生物法治理黑臭水体有着物理法和化学法无可比拟的优势。
- The article introduced the physical chemical properties of the polyglycerol. 介绍了聚合甘油的物理化学性质。
- Project Contents: Multicrystal silicon is produced from chloridized industrial silica fume through the extraction with physical and chemical method and under special conditions. 建设内容:多晶硅是由工业硅粉氯化,采用物理、化学方法提炼和特定条件下还原生产的。
- The average relative error between FT-NIR and chemical method is 9.09%. 经检验;近红外测定值与化学测定值间的平均相对误差为9.;09%25。
- This paper studied the condition of producing mannosan by chemical method. 研究了化学方法制取甘露聚糖的工艺条件。
- Laser-induced damage threshold of hafnia thin films with chemical method[J]. 引用该论文 沈军;罗爱云;吴广明;林雪晶;谢志勇;吴晓骀;刘春泽.
- Conclusion There were relationship between the physical chemical character and the lag time of PRT. 结论:脉冲控释片的理化性质与其脉冲释药机理有一定相关性。
- The monitoring carded out at each ECN site covers a range of physical chemical and biological measurements. 在每一个环境变化网络地区进行的监控都包括一定范围的物理、化学及生物测量。
- Cryoscopy is obtained by classical chemical methods. 冰点是由经典的化学方法获得的。
- The research progress of physical chemical properties,production and application of xylo oligosaccharide is introduced in this article. 文章着重介绍了低聚木糖的理化特性、生产以及应用等方面的国内外研究进展,并简要介绍了课题组的一些研究工作进展。
- Ebullioscopy is obtained by classical chemical methods. 沸点外高测定法是由经典的化学方法获得的。
- It has been preliminary studied by analysed the changes of physical chemical condition of auriferous fluid caused by hydrothermal boiling. 仅从热液沸腾造成含金热液物理化学条件改变的角度对这一关系进行初步探讨。
- The methods of purification for naphthenic acid consist of physical method and chemical method. 环烷酸的提纯方法主要有物理方法和化学方法。
- Correlation analysis among metallic elements and part of physical chemical parameters showed their relatively interdependency. 对金属元素及部分理化参数的相关分析表明其间的相关性较显著。