您要查找的是不是：
- caustic methanol solution 苛性钠甲醇溶液
- To use PVB methanol solution to test its gelling temperature is more sensitive than to use PVB ethanol solution. 发现了用PVB甲醇溶液测定冻胶化温度较乙醇溶液更灵敏。
- The photooxidation of diethyl sulfide to diethyl sulfoxide was studied in methanol solution by using polymeric Hose Bengal as singlet oxygen sensitizer. 本工作以高分子化的孟加拉玫瑰为单线态氧敏化剂,对二乙基硫醚光氧化为二乙基亚砜的反应进行了研究。
- N,N-dimethylformarnide surfactant methanol solution was developed to functionalize the surface of multi-waled carbon nanotubes (MWNTs). 摘要用二甲基甲酰胺表面活性剂来超声分散多壁碳纳米管，制备成碳纳米管增强的环氧树脂基聚合物。
- The sodium carbonate solution was used instead of sodium hydroxide s methanol solution in the step of selective hydrolysis. 水解时用碳酸钠溶液代替氢氧化钠甲醇溶液,提高反应的选择性。
- A method,which is used to determine ammonium nitrate in ammonium nitrite using urea instead of methanol solution,is putforward. 提出尿素替代甲醇溶液分析亚硝酸铵中硝酸铵含量的测定方法。
- The mathods for testing the rotary sticky degree of 6% PVB methanol solution and 5% PVB first butyl a lcohol solution indirectly were investigated. 探讨了用间接法测定6%25聚乙烯醇缩丁醛树脂(PVB)甲醇溶液和5%25聚乙烯醇缩丁醛树脂(PVB)正丁醇溶液的旋转粘度。
- The one photon and two photon excited UV fluorescence spectra of 1, 10 phenanthroline and [bis(1, 10 phenanthroline)lanthanum] nitrate are observed in the methanol solution. 测量了1，10-二氮杂菲和硝酸[二-（1，10-二氮杂菲）合镧]甲醇溶液的单光子和双光子激发紫外荧光谱。
- Abstract: In methanol solution, paraformaldehyde was used as substitution of formaldehyde and melamine and hydroxymethylation was taken place under alkaline condition. 文章摘要: 在甲醇溶液中，用多聚甲醛部分代替甲醛溶液与三聚氰胺在碱性条件下发生羟甲基反应，初缩体在酸性条件下与甲醇同时发生醚化、自身缩聚，最后调碱降低树脂黏度制得水溶性好、固含量高的改性三聚氰胺甲醛树脂湿强剂。
- This experiment chooses a kind to contain 1 % bromine phenol orchid and the methanol solution of 5 % water serve as bromic phenolic chemistry to enhance reagent. 本实验选取一种含有1%25溴酚兰和5%25水的甲醇溶液作为溴酚化学增强试剂。
- In this way, the absorbance of methanol solution of the separated yuanhuacine amy be determinated by UV spetraphotometry. Then the content is obtained by means of the absorption coefficient, E_(1cm)~(1%) 232nm= 814.4,of yuanhuacine. 然后用分光光度法测出其甲醇液的吸收度;再由芫花酯甲的百分吸收系教E_(1cm)~(1%25)232nm=814.;4得出其含量。
- A series of CdS/PAMAM dendrimer nanocomposites of different diameters were prepared by leading NaS into the methanol solution of Cd2+/PAMAM complexes with different Cd2+/PAMAM ratio. 随着Cd2+/PAMAM变大，CdS量子点的吸收光谱逐渐红移，并且吸收强度也随比值增大而变大，粒径变大，同时发射光谱红移，发光颜色从紫色变为蓝色，得到一系列不同发光颜色的CdS量子点，实现了发光的可调谐性。
- The mathods for testing the rotary sticky degree of 6% PVB methanol solution and 5% PVB first butyl a lcohol solution indirectly were investigated. The methods are accurate and simple. 摘要探讨了用间接法测定6%25聚乙烯醇缩丁醛树脂(PVB)甲醇溶液和5%25聚乙烯醇缩丁醛树脂(PVB)正丁醇溶液的旋转粘度。方法准确可行、简便可靠。
- Taiwania (Taiwania cryptomerioides) and eucalyptus (Eucalyptus grandis) chips were pulped with either a 50% aqueous ethanol solution or a 50% alkline aqueous methanol solution containing l.5N NaOH. 摘要台湾杉与玫瑰桉分别以50%25乙醇水溶液及含1.;5N氢氧化钠的50%25甲醇水溶液制浆。
- Experimental comparison and theoretical analysis of determination of moisture in sodium mehtanol solution and methanol solutions. 对甲醇钠-甲醇溶液水分测定几种方法进行了试验对比与理论分析。
- methanol solution of thionyl chloride 二氯亚砜-甲醇溶液
- John's always making caustic remarks about other people. 约翰老是说些讥讽别人的刻薄话。
- Key words： methanol solution of sodium methylate; 关键词： 甲醇钠甲醇溶液;
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- The caustic remark dented her ego (or pride). 那种尖利刻薄的话语伤害了她的自尊心。
