nitration
英[naɪ'treɪʃən]
美[naɪ'treɪʃən]
- n. 用硝酸处理；硝化；硝基置换
双语例句
- 1. Nitration using N2O5 is a new clean technique.
- N2O 5硝化是一种新型的绿色硝化技术。
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- 2. The nitration of this may lead to dinitrotoluene.
- 对此的硝化会生成二硝基甲苯。
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- 3. The nitration of this may lead to dinitrotoluene .
- 对此的硝化会生成二硝基甲苯。
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- 4. The nitration of pcymene may lead to dinitrotoluene.
- 硝化对位异丙基甲苯时会生成二硝基甲苯。
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- 5. With HPLC the two-phase nitration of phenol is stud-ied.
- 利用HPLC研究了苯酚的两相硝化反应。
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- 6. Some people proposed polymerizing the glycerine prior to nitration.
- 有人建议在硝化之前，把甘油聚合。
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- 7. The mechanisms of the catalytic nitration of toluene were discussed.
- 探讨了汞盐和硝基苯磺酸催化甲苯硝化机理。
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- 8. The efficiency of any automatic safety device should be checked before every nitration.
- 每种自动安全装置应在每次硝化前进行检验。
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- 9. The microwave synthesis is superior to conventional nitration in peak temperature and holding time.
- 微波高温合成技术的合成温度和合成时间较传统工艺具有明显的优势。
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- 10. In the process of nitration, the synthesis temperature and the nitric acid concentration was tested.
- 采用调整反应温度和硝酸浓度等因素对硝化反应进行了探讨；
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- 11. Protein tyrosine nitration is an important posttranslational modification involving a variety of diseases.
- 蛋白质酪氨酸硝基化是一种重要的蛋白质翻译后修饰，与多种病症相关。
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- 12. Because of the increased nitration the ERK pathway is impaired and the gastric mucosal healing is impaired.
- 由于ERK途径硝化增加受损，导致胃粘膜修复受损。
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- 13. ESR spectrum show that reduced of heteropoly acid was occurred in vapor-phase nitration reaction of benzene.
- ESR谱表明：杂多酸催化剂的钨在苯气相硝化反应中发生了还原反应。
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- 14. Nitroxynil was also prepared from p -hydroxybenzaldehyde by nitration , cyanation and iodination of the product.
- 由对羟基苯甲醛经过硝化、腈化和碘化反应也合成了硝碘酚腈。
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- 15. The effects of ferric citrate and ferric oxalate on the nitration of tyrosine by peroxynitrite have been studied.
- 研究了柠檬酸铁和草酸铁对过亚硝酸根硝化酪氨酸反应的影响。
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- 16. Nitrous oxide pollution of the atmosphere occurs usually from the nitration of cellulose and other organic materials.
- 大气中的一氧化二氮污染通常由纤维和其他有机物质的硝化作用产生。
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- 17. The advanced nitration technology and hydrogenation technology are discussed. The aniline production quantity is explained.
- 介绍了苯胺生产中先进的硝化技术、还原技术；阐述了国内外苯胺的生产情况。
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- 18. AIM to study the effect of fructose 1, 6 diphosphate (FDP) on adriamycin (ADM) induced myocardial tyrosine nitration in rats.
- 目的研究1,6二磷酸果糖(FDP)对阿霉素(adm)导致大鼠心肌酪氨酸硝基化的影响。
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- 19. The advanced adiabatic nitration technology, liquid phase hydrogenation technology and wastes treatment technology are introduced.
- 介绍了苯胺生产中先进的绝热硝化技术、液相加氢技术、三废治理技术。
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- 20. CONCLUSION FDP can inhibit myocardial tyrosine nitration induced by ADM, and thereby reduce injury of cardiotoxicity induced by ADM.
- 结论FDP抑制adm导致心肌酪氨酸硝基化而减轻adm对心肌的毒性损伤。
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- 21. The effects of experimental factors on both product yield and purity were analyzed and investigated from the point of view of nitration.
- 分析了几种试验因素对产品收率和纯度的影响，并从硝化作用的角度对这些影响进行了探讨。
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- 22. They then measured the relative levels and patterns of nitration in the 29 “candidate” proteins and found significant increases in six of them.
- 然后，她们检测这29中“候选”蛋白质中硝化反应的相对强度和形式，结果表明6中蛋白质的硝化反应大大增加。
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- 23. In the manufacturing process of industry, the exhaust gas contain some harmful substance such as soot, sulfide, nitration, oil, and so on.
- 工业生产排出的废气中含有大量的烟尘、硫化物、硝化物、油类等有害物质。
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- 24. Tyrosine nitration, as a post-translational protein modification, has important function in structural and functional changing of protein.
- 最近研究发现蛋白酪氨酸硝基化，做为一种蛋白转录后修饰，对蛋白的结构和功能改变起着重要的作用。
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- 25. This paper studies some clean process used for the nitration of aromatic hydrocarbon, including liquid phase reaction and gas phase reaction.
- 介绍了当前研究开发中的几种芳烃的清洁硝化工艺，包括液相硝化和气相硝化。
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- 26. From 2, 6-dichloropyridine as starting material, we can get the target molecule through nitration, substitution, reduction, cyclization, oxidation etc.
- 以2,6 -二氯吡啶为原料，通过硝化，取代，还原，环化，氧化等几步反应可得到目标化合物。
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- 27. The reaction path for nitration of benzene can be appraised. Additionally, some experiment phenomena in connection with this reaction may be explained, too.
- 探讨了苯硝化反应的途径，并解释了有关此反应的某些实验现象。
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- 28. Nanometer tungsten nitride powders were synthesized as amm onium metatungstate by means of spray drying, calcination, milling and nitration in pure ammonia.
- 以偏钨酸氨为原料，采用喷雾干燥、焙烧、球磨和纯氨氮化工艺进行了氮化钨粉体制备研究。
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- 29. Nanometer tungsten nitride powders were synthesized as amm onium metatungstate by means of spray drying, calcination, milling and nitration in pure ammonia.
- 以偏钨酸氨为原料，采用喷雾干燥、焙烧、球磨和纯氨氮化工艺进行了氮化钨粉体制备研究。
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- The nitration of this may lead to dinitrotoluene.
对此的硝化会生成二硝基甲苯。 - Some amines undergo direct nitration during nitrolysis.
某些胺在硝解时发生直接硝化。
用作名词 (n.)
用法讲解
- counter-current nitration 逆流硝化
- displacement nitration process 排代硝化法
- aromatic nitration 芳烃硝化作用...
- nitration acid heat test 硝酸加热试验...
- nitration case 氮化层
- heterogeneous nitration [化] 多相硝化作用...
- nitration grade 硝化级
- nitration grade products 硝化用产品
- nitration grade toluene 硝化级甲苯
- liquid-phase nitration 液相硝化
- depth of nitration 渗氮深度
- direct nitration 直接硝化作用...
- nitration benzol 硝化用的苯
- degree of nitration 硝化程度
- nitration grade benzene 硝化级苯
- nitration mixture 硝酸和硫酸的混酸,混...
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