1.
Effect of Colloid Transport on Porous Medium Permeability in Different Acidic and Basic Environment
不同酸碱条件下胶体迁移对含水介质渗透性的影响
2.
Control of Preparation Condition of a Feed Supplement Super-fine Basic Zinc Carbonate
饲料添加剂超细碱式碳酸锌制备条件控制
3.
Study on the Optimum Extraction Technology for the Chondroitin Sulfate from Ray Cartilage
稀碱法提取魟鱼硫酸软骨素最佳工艺条件研究
4.
Remaining alkali may be neutralized with a cold acid treatment followed by several more rinses to remove the acid.
残余的碱可在低温条件下用酸中和,再清洗几次以除去残余的酸。
5.
Interfacial Activities of Petroleum Carboxylate and Alkyl Benzene Sulfonate Combined System with and without Weak Alkaline
石油羧酸盐与烷基苯磺酸盐复配体系在弱碱、无碱条件下的界面活性
6.
The effects of main factors,involving light treatment,pH value,metallic ions,oxidizer,temperature on the stability of chlorophyll in fresh holly leaves were studied.
研究冬青叶绿素在不同光、酸碱、热、氧、金属离子条件下的稳定性。
7.
Study on Isolation and Identification of a Alkaline Phosphatase-producing Bacterium and Its Enzyme Production Conditions;
一株产碱性磷酸酶菌株的分离鉴定及发酵条件研究
8.
The Calculation pH Formula of the Weak Monoacid or the weak Monoacidic Base and the Mixture Solution by the Condition of the Proton;
利用质子条件计算一元弱酸或弱碱及其混合物溶液的pH值
9.
Alkalinity improved production of volatile fatty acid from anaerobic fermentation of textile dyeing sludge
碱性条件促进纺织印染污泥厌氧发酵产挥发性脂肪酸
10.
Theoretical studies and conditional optimization of kinetic spectrophotometric determination of alkaline phosphatase
催化动力学光度法测定碱性磷酸酶的理论分析与条件优化
11.
Study on ultrasonic condition alkali extraction and acid precipitation technology of rutin in sophora bud
超声条件下碱提取酸沉淀法从槐米中提取芦丁的研究
12.
Methods: An antitumor alkaloid, nitidine chloride, was treated in aqueous sodium hydroxide solution without the presence of certain kinds of amino acids and oxygen.
方法:在无氧条件下,抗癌生物碱氯化两面针碱与不含某些特定氨基酸的氢氧化钠水溶液反应。
13.
The discussion of problem such as crucible protecting, operating technique, fluxing property and fluxing condition etc. in the method of fluxing silicate sample with alkali carbonate.
用碱金属碳酸盐熔融硅酸盐样品方法中,有关坩埚保护、作技术、剂性质、融条件等问题的探讨。
14.
In this paper, the technology conditions of recovering ethanol and diisopropylamine from pharmaceutical waste were studied using mineral acid, alkali neutralization and rectification.
采用加入无机酸、碱中和以及精馏技术，考察了从制药废液中分离乙醇和二异丙胺的工艺条件。
15.
On the basis of our mathematic models of the titration, the content and conditional dissociation constant may be determined by using nonlinear regression.
根据多元酸碱滴定计算通式，针对实际情况化简后，非线性回归同时求出浓度和条件离解常数。
16.
Optimization of Separation of Acetaminophen,Ephedrine Hydrochloride and Caffeine by HPLC using Central Composite Design
中心组合设计法优化分离对乙酰氨基酚、盐酸麻黄碱和咖啡因的HPLC条件
17.
The Control Technology on Treatment of Cr-containing Effluent in Basic Condition;
碱性条件下处理含铬废水的控制技术
18.
Electrodeposition of p-type CuSCN Thin Films by Weak Basic Aqueous Electrolytes;
宽带p-CuSCN薄膜弱碱条件下的电沉积