• 并指出研究路线优越性溶剂选择原则

    The superiority of our research routine and choice principle for solvent has also been introduced.

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  • 简述喷墨打印机墨水组成染料溶剂选择

    The composition of the inkjet printer ink and the selection of dyes and solvents were introduced briefly.

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  • 研究了利用聚苯乙烯制备胶粘剂溶剂选择溶剂比例的确定。

    Choice of solvents and solvents ratio on the adhesive from waste polystyrene foam plastic were studied.

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  • 通过对提取溶剂选择实验得出了提取茄尼醇的最佳溶剂石油)。

    Petroleum Ether that is defined is the suitable solvent according to the choice solvent experiment.

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  • 溶液温度变化、 静置温度、溶剂的选择纳米线的形成重要影响

    The changes of temperature, the setting temperature and solvent are all important factors affecting the formation of Se nanowire.

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  • 通过分析溶剂选择详细描述了羊毛朊溶解助剂、工艺过程制备步骤

    The valid complex solvents have been investigated and the solvent and preparation steps for wool keratin have also been described.

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  • 氯丁胶粘剂低毒混合溶剂选择原则根据溶剂的氢键指数溶解度参数

    The selection principal of low toxic mixed solvent of CR adhesive is depended upon hydrogen bond index and solubility parameter of the solvent.

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  • 综述了热固型涂料溶剂特性要求,提出了溶剂的选择原则,并介绍了几种常用溶剂

    The specific requirements for the solvents used in thermoset paint system have been reviewed.

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  • 对于PVB结构、PVB改性树脂的配比、以及溶剂的选择胶粘剂性能影响进行了研究。

    The effect of PVB structure, proportion of PVB and modifying resin and solvent type on adhesive properties was investigated.

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  • 阐述影响质量因素有原料的质量、溶剂选择纺丝浓度确定凝固的确定等方面。

    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.

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  • 对于PVB结构、PVB改性树脂配比、以及溶剂的选择胶粘剂性能影响进行研究

    The effect of PVB structure, proportion of PVB and modifying resin and solvent type on adhesive properties was investigate

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  • 着重讨论了40 %毒死乳油组成制备方法溶剂的选择乳化剂筛选,按此配方生产的乳油药效

    Composition and preparation of 40/% chlorpyrifos emulsion with good effect were discussed including screening of solvent and pesticide cream.

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  • 塑胶手套防止颜料有害物质一些画家会宁可选择有毒溶剂不是新的更安全材料

    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.

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  • 一些画家会宁可选择有毒溶剂不是新的更安全的材料。徒手作画也没有用纸条辅助,因为他觉得蒙德里就是这么的。

    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.

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  • 方法中的溶剂选择主要是基于溶剂毒性、挥发性与易燃性以及工作环境条件考虑定。

    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.

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  • 讨论了清漆溶剂选择固化反应机理红外光谱表征

    Selection of solvent mixture, curing mechanism and IR spectrum characterization were discussed.

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  • 讨论了该清漆溶剂选择配方代固化反应机理红外光谱表征

    The article has discussed the selection of solvents, formulation optimization, curing mechanism and IR characterization.

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  • 介绍合成柔软增稠方法反应单体乳化剂有机溶剂交联单体选择以及合成工艺。

    The article discusses the synthesis method of a soft type thickening agent, selection of reactive monomers, emulsifier, organic solvent, and cross-linking monomers.

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  • 本文试验了以硝酸作为黑、白钨矿分离选择溶剂

    Diluted nitric acid is used as a selective solvent to separate scheelite from wolframite.

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  • 主要用于硝基其他树脂涂料,还用作医药产品选择溶剂并用于增塑剂制造与化学有关有机物

    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.

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  • 通过甲醇水溶液甲醇三种样品溶剂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.

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  • 从这种防腐涂料的基料选择填料溶剂分析性能试验现场应用等几个方面进行研究

    The study on the coating material has been made on basic material selection, additive and solution analysis, performance test and field application.

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  • 方法:通过溶剂选择正交设计L934),筛选合理提取工艺,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.

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  • 总结有机溶剂中的催化研究进展,讨论了影响有机溶剂酶促不对称转化过程映体选择性的因素拆分动力学

    The factors influencing the enantioselectivity of enzyme catalyzed asymmetric transformations in organic phase, and the enzymatic resolution kinetics are discussed.

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  • 实验发现硅烷化处理时,选择不同极性溶剂复合光催化剂吸附性能显著影响。

    It was found that the polarities of the solvents in the silylanization have great influences on the adsorbability of photocatalyst composite.

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  • 有机溶剂迁移时间分离选择一定影响

    Organic solvent affected the migration time and the selectivity of separation to some extent.

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  • 实验表明在甲苯丁酮混合溶剂进行反应能显著提高TBHQ的选择

    The results showed that the selectivity of TBHQ increased by using a mixture of toluene and butanone.

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  • 色谱流速、柱溶剂、进量等色谱条件选择,以及试样溶剂体积选择进行了实验。

    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.

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  • 色谱流速、柱溶剂、进量等色谱条件选择,以及试样溶剂体积选择进行了实验。

    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.

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