二酸的
- 与 二酸的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In an article "Be Honest With Consumers", Manuka Health chief executive Kerry Paul responds to criticism of methylglyoxal measurement by the developer of the UMF test, Professor Peter Molan of the University of Waikato.
在一篇题为《对消费者要诚实》的文章中,蜜纽康纽西兰有限公司总裁Kerry Paul先生对UMF 测试手段的开发者、怀卡托大学的Peter Molan教授对用甲基乙二酸含量作为测量标准所作的批评回应道
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To summarize this new preliminary study, we have shown that the combination of Mn and Co is an efficient catalyst for the one-step aerobic oxidation of cyclohexane to adipic acid, displaying a much higher activity than Co and Mn alone.
总结这一新的初步研究,我们已经表明,相结合的锰和钴是一种有效的催化剂一步有氧氧化环己烷合成己二酸,展示了高得多的活性比钴和Mn独立。
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Monolayers and multilayers of copper tetrakis (12-alkyloxycarbonyl)phthalocyanine (CuC12Pc), CuC12Pc mixed with octadecylammonium and CuC12Pc mixed with arachic acid were prepared by Langmuir-Blodgett technique and their configurations were also studied.
利用LB技术研究了带有4个长碳氢链的酞菁铜化合物(CuC12Pc)的单分子膜及它与十八胺、二十酸的混合LB膜的聚集结构形态。
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The present invention relates to a novel process for converting the intermediate in the synthesis of atorvastatin having the following formula or atorvastatin lactose into the non-crystalline atorvastatin calcium: wherein A denotes a common protection group or separate protection groups for the dihydroxy group and B denotes a carboxylic acid protection group.
本发明涉及一种将具有下式的阿托伐他汀合成中的中间体或阿托伐他汀乳糖转化为非结晶阿托伐他汀钙的新方法:其中A表示二羟基的共同保护基或单独保护基,而B表示羧酸保护基。
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He best reaction conditions of TMAA were as follows: p-benzenediol as the polymerization inhibitor and the amount 1% of acrylic acid, reaction temperature 180 ℃,reaction time 3 h, raw material mass ratio of methyl eleostearate /acrylic acid 1:0.247 and the yield of TMAA was 85%.
MAA的最佳合成条件为:反应温度180℃,反应时间3 h,桐酸甲酯和丙烯酸的质量比为1:0.247,阻聚剂对苯二酚的加入量为丙烯酸质量的1%,产率为85%。
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In the forth part, the heterotactic enthalpic pairwise interaction coefficients between amino acids and butanediol isomers (1,3-butanediol, 1,4-butanediol and 2,3-butanediol) at 298.15K and 310.15K are discussed.
第五部分:采用密度泛函理论等方法研究了甘氨酸分子分别与丁二醇的三种异构体分子以1:1的比例形成的氢键络合物,从B3LYP6-31G到6-31 G基组水平进行了优化,利用结合能数据讨论了焓对作用系数的差别。
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Then in the second part author puts forward three new methods to improve these shortcomings and chooses ciprofloxacin difloxacin and temafloxacin as studying objects. Particularly audacious trial which is made to key-step of the new methods, that is decarbonylation of α-keto acid, has been brought to success.
本文第二部分以此为出发点,提出三种合成的新路线,选择了环丙沙星,二氟沙星和替马沙星作为研究对象,在第三部分对新路线的关键步骤α-酮酸的脱羰反应进行了大胆的尝试研究,并取得成功。
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An individual with methylmalonic acidemia who is critically ill must first be stabilized; the base deficit of the individual with metabolic acidosis is calculated and corrected using intravenous bicarbonate solutions containing glucose, and measurements of electrolytes, venous or arterial blood gases, urine output, and serum sodium concentrations are monitored.
治疗:患有甲基丙二酸血症的个体,若病情严重应首先稳定病情;代谢性酸中毒的患者的碱缺失需要计算,并用静脉注射含有葡萄糖的碳酸氢盐溶液进行矫正,电解质测量、静、动脉血气、排尿量和血清钠浓度需要监控。
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Several types of ligand reactions observed under hydrothermal condition were summed up:(1) hydrolysis of pyridine nitrile, aldehyde and ester in mixed water and alcohol into pyridine-carboxylate;(2) replacement of carboxylate group with sulfonic group;(3) coupling of phenanthroline by dehydrogen;(4) oxidative coupling of methanol into oxalic acid;(5) hydroxylation of isophthalate.
总结了以往在水热条件下观察到的几类配体反应:(1)吡啶腈、醛和酯在醇和水混合溶液中水解成吡啶羧酸;(2)磺基取代羧基反应;(3)邻菲啰啉的脱氢的聚合:(4)甲醇被氧化偶合生成草酸:(5)间苯二甲酸的羟基化反应。
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This is a new way for comprehensive utilization of waste fat and oil. The dropping points of lithium grease and lithium-calcium complex grease can be improved through adding the complex additives. Oxalic acid and sebacic acid are effective on lithium grease' and lithium-calcium complex grease' respe...
采用加入复合剂提高锂基润滑脂和锂-钙基润滑脂的滴点,加入草酸复合剂对所制备的锂基润滑脂的滴点的提高最为有效,加入癸二酸复合剂对锂-钙基润滑脂的滴点提高效果最好。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。