1.
A mixture of sulphuric acid-thiourea-thioglycollic acid is used as selective solvent for free silver sulphide and sulphuric acid-thiourea-ferric sulphate for free native silver.
用硫酸-硫脲-硫代乙醇酸溶液选择溶解硫化银;用硫酸-硫脲-硫酸高铁铵溶液选择溶解自然银。
2.
The amount of catalyst can be reduced by selecting nice solvability catalyst, cutting down the remnant carboxyl amount of esterification and elevating polycondensation temperature.
选择溶解性能好的催化剂，降低酯化残存羧基量，提高缩聚温度，可减少催化剂用量。
3.
Two-dimensional solubility parameters and dewaxing solvent selection for diesels
两维新溶解度参数和柴油脱蜡溶剂的选择
4.
Isolation of hydrolyzing maize-protein on Sephadex G-25
玉米醇溶蛋白水解物分离条件的选择
5.
solvent-refined oil
溶剂(选择)精制油
6.
Determination of DO in Natural Water by Dual-wavelength Spectrophotometry
选择双波长光度法测定天然水中溶解氧
7.
Selectively Hydrolytic Cleavages of Lysozyme Promoted by CuCl2
铜(Ⅱ)促进溶菌酶的选择性水解切割反应
8.
Selection solvent for dissolving inclusion compound of bergamot gel and stability study
佛手凝胶中包合物溶解溶剂的选择及其对包合物稳定性的影响
9.
selective azeotropic distillation
选择性溶剂共沸蒸馏
10.
Selection of extractive distillation solvent for the purification of 1,2,3-trimethylbenzene from solvent oil
从溶剂油中提纯连三甲苯的萃取精馏溶剂选择
11.
The Selecting Collection of Solvent Extracts of Coal;
煤溶剂抽提产物的选择性富集及分析
12.
Sol-gel Film Modified Iodide Ion-selective Electrode;
溶胶-凝胶膜修饰的碘离子选择性电极
13.
To select a branch as in 2.
在解释2中选择一分支。
14.
selection of tests for biodegradability
生物降解能力试验选择
15.
Optimal Data Selection Model:A Rational Explanation for Wason s Selection Task;
最佳数据选择模型——华生选择任务的理性解释
16.
The development of a high effective benzol-free paint remover was described.
根据“相似相溶原理”选择合适的有机溶剂作为脱漆剂的主要组成。
17.
Influence of the Water-resisting Red-sensitive Photopolymer Solvent on the Holographic Performance
非水溶性红敏光致聚合物溶剂的选择及对全息性能的影响
18.
A. SETTLEMENT, NEGOTIATION, AND ALTERNATIVE DISPUTE RESOLUTION
一、和解、谈判和可选择的解决争议办法