purification的例句大全

Now the main method is to optimize the process conditions preferably by the specific experiments to examine the resin purification of each step of the active ingredient. The experiments aim at the specific separation objects, and did through regarded the measured target composition as an indicator.

并且研究思路基本集中在针对具体的分离对象，以测得的目标成分得率或含量为指标，设计具体实验考察树脂纯化各步骤对有效成分的影响，从而优选出最佳的工艺条件。

The Study of on Separation and Purification Technology of Taste Bud Cells of Mouse and Application

小鼠味蕾细胞分离纯化技术建立及应用研究

The purity of SRH reached to 95% after two steps of purification with anion-exchange chromatography and gel filtration.

经过阴离子交换层析和凝胶过滤层析两步纯化，SRH纯度达95%以上。

Study on Extraction and Purification of Tea Polysaccharides in Sichuan Brick Tea

四川边茶多糖的提取纯化研究

Studies on Purification Technique of Tea Saponin by Macroporous Resin

采用大孔树脂法纯化油茶皂苷的工艺条件

In this paper, the decolorization and purification technology of tea saponin is studied.

本文探讨了粗制茶皂素的脱色和纯化工艺。

The method of purification for tea saponin

一种纯化茶皂素的方法

To discuss the technical design of air processor in the low temperature purification air-conditioning system

低温净化空调系统空气处理器工艺设计的探讨

Then it has conducted a preliminary study in the field test to the plant purification formaldehyde effect.

然后在实际环境中对植物净化甲醛的效果进行了研究。

While the present testing methods of body surface purification are mostly dominated by naked-eye observing, weighing testing, and solvent testing method, etc.

目前对物体表面洁净度的检测，多采用的是人眼观察、称重检测、溶剂法等方法，导致人为干扰因素过多、操作复杂、精度低。

The improvement of toxin yield and toxoid purification process for purified tetanus toxoid

精制破伤风类毒素产毒及精制工艺的改进

Meanwhile, Purification effect of tetrachloroethylene, IP, bacteria number, CO, CO 2 and reduction of negative ion with time was also assessed.

同时对干洗场所室内空气中四氯乙烯、IP、空气中细菌总数、CO、CO2的净化效果以及不同时间负离子衰减量进行了评价。

Clinical study of blood purification therapy in patients with acute tetramine intoxication

血液净化救治毒鼠强中毒患者的临床研究

The printing and dyeing wastewater degradation and purification of self-clean textile material

自清洁纺织材料对印染污水的降解净化

The Science Commission of China has also regarded the research on disposal of the three wastes with the radioactive purification method as a key project in the Seventh Five-Year Plan.

我国国家科委也已将辐射净化法处理“三废”技术的研究，列为“七·五”攻关项目。本文简要介绍了国内外辐射净化法技术的现状和发展趋势；

Then the products with optically purification were obtained by reduced pressure and contracted methods. The rate of production was 27.28% ( the theoretical rate of production is 50%), the purification was 98.91%, and e.e.

产品产率为27.28%（理论产率为5。%），产品纯度为娜。

Technological Study on Catalyst Coating for Motorcycle Exhaust Emission Purification

摩托车排气净化催化剂涂层工艺研究

There's little influence of temperature on purification efficiency.

温度对净化效率影响不大；

Troubleshooting of High Temperature Error for the Purification Airconditioning System in Operation Room

手术室净化空调高温报警故障的排除高温恒温度，高温调节器

Study on the purification and high-temperature stability of insoluble sulfur

不溶性硫磺的提纯及高温稳定性研究