查询词典 glyoxal
- 与 glyoxal 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The spiked recoveries of glyoxal and glyoxalic acid were 99.6%~103.3% and 98.1%~102.4%, respectively.
所建立的方法为醛及二羰基化合物的测定提供了准确、便捷的方法。
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The results showed that V_2O_5/C catalyst exhibited obvious activity for glyoxal oxidation and high selectivity of glyoxylic acid.
在确定了催化体系中氧化产物的基础上，建立了比值导数波谱法同时分析乙二醛和乙醛酸，该法为乙二醛催化氧化过程的实时、快速分析提供了新的手段。
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Glyoxal in cosmetic sample was extracted by the solution of acetonitrile and water.
样品用乙腈－水溶液溶解，与2，4-二硝基苯肼在弱酸条件下衍生化反应，衍生物直接用HPLC测定，用外标法定量。
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This catalyst was applied for the liquid phase oxidation of glyoxal to glyoxylic acid.
研究结果表明，V_2O_5/C催化剂对乙二醛的氧化具有良好的催化活性和乙醛酸选择性，反应过程中无需控制溶液pH值即可得到乙醛酸，乙醛酸在V_2O_5/C催化剂作用下不存在过度氧化，乙二醛的氧化产物主要是甲酸和乙醛酸，它们是一平行反应。
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The structure of modified PVA was characterized by infrared spectrum and gel permeation chromatography and the results show that glyoxal and PVA has a certain cross- linking reaction.
应用红外光谱和凝胶渗透色谱对改性PVA的结构作了表征，表明乙二醛与PVA发生了一定的交联反应。
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A series of novel chrome-free tanning agent s were synthesized from urea,glyoxal,glycine and melamine.
合成了六种新型的同系列的无铬鞣剂；用红外光谱分别证实了它们带有的官能团的存在；并采用氨基酸分析来初步研究这些无铬鞣剂的鞣制机理。
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The use of a new bulkingsolution made of glyoxal to treat waterlogged ancient matters and thesteps of operation are described. There are several living examples in this paper.
在阐述饱水文物一般脱水方法的基础上，着重介绍乙二醛经浓缩处理后作为填充加固剂的应用实例，操作步骤，注意事项等等。
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The water-resistance agent with melamine and un-improved glyoxal as matrices has negative effects on the paper quality because of the polymerization potential of its own.
以三聚氰胺及未改进的乙二醛为基质的抗水剂，因本身会发生聚合反应，会造成纸张质量的负面影响。
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The Nobel Laureate Albert Sczent Georgyi has carried out a number of experiments testing the effect of methyl glyoxal, a constituent of urine, on cancer patients, and has had considerable success in several cases.
诺贝尔奖获得者 Albert Sczent Georgyi 进行了一些试验测试甲基乙二醛的作用，是尿中的一种组分，在癌症病人，并在几种病例获得重要成功。
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The effect of kind of crosslinking agents, the glyoxal dosage, the crosslinking reaction temperature and the crosslinking reaction time on films properties were discussed.
制备了低酯化度玉米淀粉醋酸酯(DS.2)/聚乙烯醇可降解复合膜，重点讨论了交联剂的种类、用量、交联反应温度及时间片复合膜力学性能和耐水性的影响。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长，致力于国学的研究和推广。