水溶液

The oxidations were performed in H2O2 aqueous solution at temperature not higher than 60℃.

氧化反应在H2O2水溶液中和不高于60℃的温度下进行。

The sound coating for EPC is composed of: 100 percent of quartz sand, 4 percent of Na-sulfuryl bentonite, 3 percent of Na2CO3 (of Na-sulfuryl bentonite), 2.5 percent of white-latex, 0.5 percent of CMC, 0.05 percent of twelve alkyl phenyl sulfonic Natrium, 0.02 percent of ortho octa hydrin, and the binder is 6%PVA, NaF is except, the perfect position of pouring is at the bottom of casting.

适合该工艺的颗粒粘结剂为质量分数为6％的PVA水溶液，最好的浇注方式为底注，并且在铸渗层合金粉末中不使用NaF熔剂。

The galvanic corrosion of aluminum alloy coupled with different materials, including Q235 steel, zinc-coated iron plate, copper plate, was studied by free running test in 3.5% NaCl solution.

摘 要：采用自由测试法测定了铝合金分别与 Q235 钢、镀锌铁片和铜片三种不同材料组成的电偶在 3.5% NaCl 水溶液中的电偶电流\，腐蚀电位和腐蚀速度。

The invention relates to a rare-earth metal oxide supported transition metal or transition metal alloy catalyst and the method of on the catalyst, using alcohol or alcohol water solution catalytic chemical deposition to prepare nano carbon fiber and 3D order nano carbon stacking structure.

本发明涉及一种稀土金属氧化物担载过渡金属或过渡金属合金催化剂及利用在该催化剂上，乙醇或乙醇水溶液催化化学沉积制备纳米碳纤维和三维有序纳米碳纤维堆积结构的方法。

The results indicated that the Honeysuckle's Leaves extracts have extensive antimicrobial activities; The ethyl acetate re-extract possess the strongest antimicrobial activity; The MIC of ethyl acetate re-extract from Honeysuckle's Leaves was 0.38% against Staphylococcus aureus, which was 0.50% against Escherichia coli.

抑菌实验结果表明，金银花叶的乙醇提取物抗菌谱较广；乙醇提取物水溶液的乙酸乙酯萃取物抑菌效果最为显著；测得其对金黄色葡萄球菌和大肠杆菌的最低抑菌浓度分别为0.38%和0.50%。

Based on these results, it is reasonable to assume that cationic surfactant could form well-stabilized films on the surface of partially hydrated polyacrylamide solution, as a result a kind of surface active complex was formed between cationic surfactant and HPAM.

总之，本论文系统研究了阳离子表面活性剂和不同水解度的聚丙烯酰胺之间的相互作用，发现阳离子表面活性剂能在HPAM水溶液表面成膜，这和表面活性剂的HLB值有关，还与HPAM的水解度以及溶液的pH值有关；两者之间的静电引力是主要驱动力，这一过程又被表面活性剂链之间的疏水相互作用所增强。

CTAB could form well-stabilized films on the surface of HPAM solution, this process is dependent on the linear density and conformation of the polymer chain; it is reasonable to suppose that a complex, which is surface active, was formed between CTAB and HPAM.

阳离子表面活性剂能在HPAM水溶液的表面成膜，表面活性剂的成膜能力与它本身的HLB有关，还与亚相中HPAM的线性电荷密度以及高分子在溶液中的分子构象有关。

Thought water is a good refrigerant, it is difficult to be used directly in a common compression refrigeration system due to its very low pressure and vapor density at the evaporation temperature.

在蓄能空调和蓄能除湿领域，适合于先进蓄能系统的工作溶液是溴化锂或氯化锂水溶液，其制冷剂是水，需采用水蒸气压缩机。

The results show that the nanosized tin is β-tin and the tin crystal is a tetragonal lattice structure, the particle size of nanosized tin prepared in the polyglycol solution is smaller than that in the water, and the particles size is smaller than 100 nm.

结果表明，所制备的纳米锡为β-锡，四方晶系，粒度小于100 nm，聚乙二醇溶液中得到纳米锡的粒度比水溶液中小。

The results showed that stripping rates were strongly dependent on the concentration of H2O2 in alkaline solution and also affected by the crystal structure of TiN film. The aim of this study was to provide a formula solution for removing TiN film without damaging the substrate surface.

实验结果显示，碱性过氧化氢水溶液为蚀刻主要因子，并由此研究提供最佳之溶液组成配方，以达到去除氮化钛薄膜之应用，且在不损伤基材表面下完成。

This paper demonstrated the impact on the environment today, an important factor is Education.

本文主要展示了当今影响环境的一个重要因素——教育。

Article 16 The power to interpret these Procedures shall remain with the Ministry of Agriculture and CAA.

第十六条本程序由农业部、国家认证认可监督管理委员会负责解释。