选择溶剂要注意溶解力、蒸汽压与挥发度，使用中要注意安全。
When selecting solvent attention should be paid to its solubility, steam pressure and volatility in addition to safety.
他戴着塑胶手套以防止颜料里的有害物质；一些画家会宁可选择旧的有毒溶剂而不是新的更安全的材料。
He is wearing plastic gloves to protect himself from the toxic chemicals in the paint; some painters prefer the old, poisonous solvents and pigments to the new healthier materials.
一些画家会宁可选择旧的有毒溶剂而不是新的更安全的材料。他在徒手作画，也没有用纸条辅助，因为他觉得蒙德里安就是这么做的。
Some painters prefer the old, poisonous solvents and pigments to the new healthier materials. he is painting freehand, without a paper strip to help him, because he thought that is what Mondrian did.
此方法中的溶剂选择主要是基于溶剂的毒性、挥发性与易燃性以及工作环境条件的考虑而定。
Choice of solvent in this method is largely governed by consideration of toxicity volutility and flammability of solvents and also environmental condition in which method is operated.
对溶剂选择和结晶条件进行了讨论。
The selection of solvents and conditions of crystallization were discussed.
讨论了清漆的溶剂选择、固化反应机理和红外光谱表征。
Selection of solvent mixture, curing mechanism and IR spectrum characterization were discussed.
讨论了该清漆的溶剂选择、配方代化、固化反应机理和红外光谱表征。
The article has discussed the selection of solvents, formulation optimization, curing mechanism and IR characterization.
介绍合成柔软型增稠剂方法、反应单体、乳化剂、有机溶剂、交联单体的选择以及合成工艺。
The article discusses the synthesis method of a soft type thickening agent, selection of reactive monomers, emulsifier, organic solvent, and cross-linking monomers.
研究表明，溶质的亲油性可以作为选择萃取溶剂的依据。
The results show that the hydrophobicity of solutes can be a standard for selecting suitable solvents.
方法选择醋酸乙酯为萃取溶剂；
使用这种方法的关键在于选择合适的溶剂、足够的碱浓度及加热回流时间。
The key to the use of this technique lies in selecting appropriate solvents, a certain basicity and time enough for return flow in heating.
简述了喷墨打印机墨水的组成，染料和溶剂的选择。
The composition of the inkjet printer ink and the selection of dyes and solvents were introduced briefly.
阐述了影响其质量的因素有原料的质量、溶剂的选择、纺丝液浓度的确定、凝固浴的确定等方面。
Writer describe that the quality of chitin amine and chitin amine, choice of solvent, density of spinning liquid and setting bath will influence the quality of chitin and chitin amine fiber.
文中指出，萃取法中溶剂选择是一个关键因素。
It is pointed out in the article that it is a key factor to select a solvent in extraction technique.
方法：通过溶剂选择和正交设计L9（34），筛选合理的提取工艺，并制定质量控制方法。
Methods: To establish the quality control methods and optimize the extractive processes by orthogonal design L9 (34) and correct solvent.
实验发现在硅烷化处理时，选择不同极性的溶剂对复合光催化剂的吸附性能有显著影响。
It was found that the polarities of the solvents in the silylanization have great influences on the adsorbability of photocatalyst composite.
概述了影响甲壳素和甲壳胺纤维质量的因素，如甲壳素和甲壳胺的品质、纺丝原液的溶剂选择及浓度的确定、凝固浴的确定；
The factors affecting the quality of chitin and chitosan fibers were described, including chitin and chitosan quality, solvent for spinning dope and its concentration and coagulation bath.
溶液温度的变化、 静置温度、溶剂的选择对硒纳米线的形成有重要的影响。
The changes of temperature, the setting temperature and solvent are all important factors affecting the formation of Se nanowire.
实验表明在甲苯和丁酮的混合溶剂中进行反应能显著提高TBHQ的选择性；
The results showed that the selectivity of TBHQ increased by using a mixture of toluene and butanone.
结果表明，利用溶度参数理论的精确算法，可以快速、准确的选择性能更为理想的混合溶剂。
The results showed that the accurate calculation of solubility parameters could be used for choosing the ideal composite solvents more efficiently and accurately.
并对色谱柱、载气流速、柱温溶剂、进样量等色谱条件的选择，以及试样与溶剂的体积比的选择进行了实验。
The selection of chromatographic column, flow rate of carrier gas, column temperature, solvent, sample size and the column ratio of sample and solvent were experimented.
从这种防腐涂料的基料选择、颜填料及溶剂分析、性能试验及现场应用等几个方面进行了研究。
The study on the coating material has been made on basic material selection, additive and solution analysis, performance test and field application.
本文叙述了以废弃的聚苯乙烯泡沫塑抖为原料，选择合适的混合溶剂和乳化剂制取水乳性瓦楞纸箱防潮涂料的机理及过程。
This paper discuss the mechanism and process of making emulsive moistureproof dope for corrugated board with scrap polystyrene foam by selecting proper commix impregnant and emulsion.
通过对水，甲醇水溶液和甲醇三种样品溶剂的溶解效果比较，选择甲醇作为样品溶剂。
We choose methanol as solvent of specimen by comparing water, mixture of methanol and water and methanol.
研究了利用废聚苯乙烯制备胶粘剂中溶剂的选择及溶剂比例的确定。
Choice of solvents and solvents ratio on the adhesive from waste polystyrene foam plastic were studied.
对于PVB的结构、PVB与改性树脂的配比、以及溶剂的选择对胶粘剂性能的影响进行了研究。
The effect of PVB structure, proportion of PVB and modifying resin and solvent type on adhesive properties was investigated.
氯丁胶粘剂的低毒混合溶剂的选择原则是：根据溶剂的氢键指数及溶解度参数。
The selection principal of low toxic mixed solvent of CR adhesive is depended upon hydrogen bond index and solubility parameter of the solvent.
着重讨论了40 %毒死蜱乳油的组成和制备方法， 溶剂的选择，乳化剂的筛选，按此配方生产的乳油药效好。
Composition and preparation of 40/% chlorpyrifos emulsion with good effect were discussed including screening of solvent and pesticide cream.
它主要用于硝基漆及其他树脂涂料，还用作医药产品的选择性溶剂，并用于增塑剂及制造与化学有关的有机物。
Its major USES are in nitrocellulose lacquers and other resin coatings, as a selective solvent for pharmaceutical products, in plasticizers, and in manufacturing chemically related organics.
本文综述了高温条件下，温度对柱效、保留值、选择性、溶剂洗脱特征及色谱柱稳定性的影响，介绍了高温色谱的应用进展。
The effects of temperature on column performance, retention, selectivity, and column stability are reviewed and applications of HTLC are introduced in this paper.
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