alternative complexometric titration

The titration accuracy is greatly controlled by the acidity in complexometric titration,especially alternative complexometric titration.

络合性滴定中 ,滴定准确性很大程度上受酸度控制的影响 ,尤其是选择性络合滴定 ,本文就国内一些分析化学教科书中选择性滴定的酸度控制的问题进行探讨 ,较为全面、系统的分析了酸度控制原

On the construction of the control system of the inside accounting of our country in market economy;

市场经济条件下我国内部会计控制制度的建设

Thoughts on improving the internal accounting control system of enterprises in our country;

完善我国企业内部会计控制制度的思考

A preliminary analysis of China anti-money laundering control system design under economic globalization;

经济全球化背景下我国反洗钱控制制度设计初探

Practice of Controlling the Total Acidity of Waste Water from Purification Section in Sulfuric Acid Puoduction

硫酸生产中净化污水总酸度控制的实践

The Discussion on the Acidity Control of Alternative Titration in Complexometric Titration;

络合滴定中选择性滴定的酸度控制问题的探讨

Morphology and Size Control of Nickel and Cobalt Oxalate Particles;

镍钴草酸盐制备中的形貌与粒度控制

The Application of Fuzzy Control in Cold-rolling Pickling Line Temperature Control;

模糊控制在冷轧酸洗线温度控制中的应用

High-acid cranberry juice controls harmful bacteria.

含酸度高的酸莓汁可控制体内有害细菌的滋长。

Harm and controlling of acidity and ash content in liquid sulfur

液体硫磺中酸度和灰分的危害及控制

Analysis and control of temperature of the process system for producing potassium sulfate with magnesium sulfate subtype brine containing potassium

硫酸镁亚型含钾卤水制取硫酸钾工艺系统温度的分析与控制

The Study on Control Technology of Fsss and Size Distribution of APT

仲钨酸铵费氏粒度及粒级分布控制工艺研究

Adjustment and Control of Acidity by EDTA titration,;

EDTA滴定法试样酸度的初步调节与控制研究

Analyzing Simply the Control of Training Intensity of Middle-distance Race by Lactic Acid in Blood;

浅析用血乳酸值调节、控制中长跑的训练强度

The pollution of acid rain is being stabilized in terms of affecting area and seriousness. Acid rain pollution is rather serious in the south, with acid rain falling on over 90 percent of the cities subject to the control of sulphur dioxide and acid rain.

酸雨区范围和污染程度稳定，南方地区酸雨污染较重，酸雨控制区内90%以上的城市出现了酸雨；

It has dark color and sweet smell, medium sourness, well controlled aftertaste, no acerbity.

色较深,香味充分,酸度适中,回味涩度控制的好,无涩味.

Synthesis、Characteristic and Its Release Properties in Vitro of PH/Temperature-Sensitive Intelligent Materials Based on Sodium Alginate/Poly (N-Isopropylacrylamide);

温度、PH双敏感海藻酸钠/PNIPAAm智能材料的制备、性能及药物控释应用

Enhancement of Glutamate Fermentation Performance by Using an On-line Glucose Concentration Control System

利用葡萄糖浓度在线控制系统提高谷氨酸发酵性能

On-line Glucose Concentration Prediction and Control for Improving Glutamate Fermentation Performance

在线推定和控制葡萄糖浓度改善谷氨酸发酵性能

Preparation and drug release in vitro of the metformin hydrochloride osmotic pump controlled release tablets

盐酸二甲双胍渗透泵控释片的制备及体外释放度考察

Investigation on the preparation and the factors influencing the drug release rate in vitro of osmotic pump tablet of Tandospirone citrate

枸橼酸坦度螺酮渗透泵型控释片的制备及体外释药因素的考察

Quality Control of Determination of Nitrite in Pickled Vegetables Products by Spectrophotometry

分光光度法测定酱腌菜类食品中亚硝酸盐的实验室质量控制