carbonyl
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n.
碳酰基，羰基；
英英释义
carbonyl[ 'kɑ:bənil ]
n.a compound containing metal combined with carbon monoxide
adj.relating to or containing the carbonyl group
同义词：carbonylic
词组短语
carbonyl group羰基
carbonyl compound羰基化合物
carbonyl sulfide硫化羰；羰基硫化物
carbonyl value n. 羰基值
nickel carbonyl羰基镍
carbonyl chloride[化]碳酰氯；[化]光气
双语例句
用作名词(n.)
The temperature of carbonyl synthesis reaction is studied.
摘要对羰基合成反应的温度进行了研究。
Influence of concentrationof carbonyl ironon static magnetism was not obvious.
五羰基铁浓度对复合粒子的静磁性能影响不明显。
权威例句
Carbonyl-coupling reactions using low-valent titaniumCarbonyl modified proteins in cellular regulation, aging, and disease2
[37] Carbonyl assays for determination of oxidatively modified proteins
Bonding capabilities of transition metal carbonyl fragments
[38] Oxidative damage to proteins: Spectrophotometric method for carbonyl assay
Validation of Protein Structure from Anisotropic Carbonyl Chemical Shifts in a Dilute Liquid Crystalline Phase
Structural studies of polynuclear osmium carbonyl hydrides. 18. Molecular geometry of (.mu.-H)Os3(CO)10(.mu.-NH-N:CPh2)
Alterations in nonenzymatic biochemistry in uremia: origin and significance of "carbonyl stress"in long-term uremic complications
Validation and reproducibility of measurement of 5-HT1A receptor parameters with [carbonyl-11C]WAY-100635 in humans: comparison of a...
[R-(R*R*)]-2-(4-fluorophenyl)-β,δ-dihydroxy-5-( 1-methylethyl-3-phenyl-4-[(phenylamino) carbonyl]- 1H-pyrrole-1-heptanoic acid, it...
1. Influence of concentration of carbonyl iron on static magnetism was not obvious.
五羰基铁浓度对复合粒子的静磁性能影响不明显。
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2. It has to be a heat area of investigation at abroad in organic synthesis, recently, which syntheses carbonyl compounds by catalytic oxidation of alcohols with molecular oxygen.
用分子氧催化氧化醇类以合成不同的羰基化合物的研究已成为近几年来国外有机合成的一个热门研究领域。
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3. Aldehydes and other carbonyl compounds are most easily polymerized by essentially anionic mechanisms on account of the stability of alkoxide ions.
醛类和其他的羰基化合物，由于烷氧基离子的稳定性，最容易通过本质上是负离子的机理进行聚合。
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4. Methyl formate becomes more and more important as a new source of carbon in the carbonyl synthesis.
甲酸甲酯作为新的碳源，在羰基合成化学中的作用越来越受到重视。
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5. The compounds effecting the flavour of beer are alcohol, ester, carbonyl compound, organic acid, sulphur compound, volatile amine and phenol compound, etc.
影响啤酒风味的物质可分为醇、酯、羰基化合物、酸、含硫化合物、胺（挥发性）和酚基化合物等。
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6. This paper discussed the variation in the shape and surface state of the carbonyl nickel powder with particulate size.
论述了羰基镍粉末的颗粒形状和表面状态随粒度大小的变化规律。
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7. Expanded empirical formulas suggest that, in structure unit of C9, the numbers of phenol and aliphatic hydroxyl both have increased, while the carboxyl and carbonyl have decreased after hydrogenation.
扩大经典式显示，C_9结构单元中酚羟基和醇羟基的个数在活化后都有所增加，羰基和羧基数都不同程度地减少了。
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8. In the other type of monosaccharide, the carbonyl function is a ketone group. These sugars are termed ketoses.
在另一种类型中，羰基的功能是作为酮类，这些糖被称为酮糖。
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9. During the storage of rice wine, the amidogen or carbonyl reactions occur slowly, which makes the rice wine with darker color, strengthened flavor and mellow taste.
同时随着贮存期延长酒中缓慢产生氨基、羰基反应使产品的色泽增深、香气增浓、口味醇和绵软、协调爽适。
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10. The volatile carbonyl compounds are one of most poisonous components in cigarette mainstream smoke.
挥发性羰基化合物是卷烟主流烟气中主要有害成分之一。
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11. The change of temperature can lead to different coordination degree between sodium cation and carbonyl or ether oxygen group.
体系中的醚氧基团和羰基都可与钠离子进行络合，温度变化可以导致不同程度的络合；
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12. Chiral carbonyl iron systems have seldom been used in asymmetric transfer hydrogenation of aromatic ketones.
手性羰基铁络合物很少被用于芳香酮的不对称氢转移氢化。
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13. Alkaline hypochlorite used in the oxidation process, the molecular strand breaks are carboxyl and carbonyl functional groups.
常用碱性次氯酸盐，在氧化过程中，分子链断裂得到羧基和羰基官能团。
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14. Moreover, catalytic hydrogenation can be used to the reduction of a variety of organic compounds, such as nitro, carbonyl, amino, aromatic and heteroaromatic compound, hydroxy group and carboxy group.
此外，它除了还原双键以外可以用来还原各种不同的有机化合物，如：硝基、羰基、氨基、芳香族及杂环化合物、羟基、羧基。
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15. Emphasis is on substitution and elimination reactions and chemistry of the carbonyl group.
重点强调取代、消除反应和含羰基基团的化学性质。
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16. The carbonyl methylene condensation reaction of aromatic aldehydes with ethyl cyanoacetate has been carried out smoothly in the presence of potassium fluoride only giving E isomers in high yield.
在氟化钾催化下，芳香醛与氰乙酸乙酯发生羰基与活性亚甲基的缩合反应，高收率地得到缩合产物，且只得到E式产物．。
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17. The results show that the polarity and acid-base reaction is remarkable between the title compounds and the solvents because of the existence of carbonyl.
结果表明在查尔酮系列化合物中由于羰基的存在，溶剂和溶质问极性作用、酸碱作用比较显著。
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18. This paper discusses the current polarographic research of carbonyl compound in proton & proton inert solvent.
本文综述了羰基化合物在质子和质子惰性溶剂中的极谱研究现状。
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19. In hydrothermal solution, gold is activated and migrates in the form of hydride, carbonyl compound, nanometer particle, and nanometer alloy.
在热液中金呈金氢化物、金羰基化合物及纳米金粒子、纳米金合金粒子活化迁移。
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20. In recent years, it was extensively used to investigate the synthesis of many carbonyl compounds by catalytic oxidation of alcohols at abroad.
近几年来，在国外它被广泛地用于催化氧化醇类以合成羰基化合物的研究。
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21. Influence of the consistence and decomposition temperature of carbonyl iron on particle size was studied. The select of the surface active agent and carrier was also discussed.
研究了羰基铁蒸气的浓度、热分解温度等条件对纳米级颗粒形成的影响，同时对界面活性剂、载液的选择也进行了探讨。
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22. Carbon contents decrease by 9.7%, oxygen and nitrogen contents increase by 53.8% and 7.5 times respectively, and the hydroxyl and carbonyl contents also increase.
表面碳含量降低了9.7%，氧含量提高了53.8%，氮含量增加了7.5倍，羟基和羰基含量也有不同程度的提高；
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23. This text attempts to regard silica as shell materials, regard nanometer iron and carbonyl iron particle as core materials to prepare a kind of new-type absorbent.
本文以二氧化硅为壳层材料，以纳米铁以及羰基铁粒子为核层材料，制备一种新型的吸收剂粒子。
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24. The mechanism of methanol carbonylation catalyzed by a chelated square planar carbonyl rhodium complex was studied.
报道了螯合型正方平面羰基铑配合物催化甲醇羰基化反应的机理研究。
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25. We discuss the syntheses, structural pattern and electron counting of six molybdenum-iron mixed metal carbonyl clusters.
本文总结了六种钼—铁混合金属羰基原子簇化合物的合成、结构类型和电子计数。
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26. It is pointed out that carbonylation process in the presence of cobalt carbonyl is the most ideal one.
指出以羰基钴作为催化剂的羰基合成法为最理想的苯乙酸合成法。
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27. This dissertation studied allylation reactions of carbonyl compounds promoted by inorganic salts or carbon dioxide in aqueous media.
本论文主要研究了水相中无机盐和二氧化碳促进羰基化合物烯丙基化反应。
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28. This dissertation studied allylation reactions of carbonyl compounds promoted by inorganic salts or carbon dioxide in aqueous media.
本论文主要研究了水相中无机盐和二氧化碳促进羰基化合物烯丙基化反应。
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29. metal carbonyl
羰基金属
-- 来源 -- 英汉 - 短句参考
30. The surface lipids undergo oxidation, generating many compounds containing hydroxyl and carbonyl groups.
表面的类脂物氧化后，产生许多化合物，包括羟基和羰基化合物。
-- 来源 -- 英汉 - 辞典例句
31. This approach to carbonyl compounds also allows the synthesis of either optical antipodes.
这个一氧化碳合成方法也可以制备任何一个旋光对映体。
-- 来源 -- 英汉 - 辞典例句
32. carbonyl process, Mond process
羰基法
-- 来源 -- 英汉 - 短句参考
33. This method represents a useful conversion of the carbonyl group to the amino group.
它成为一个使羰基变为氨基的有效方法。
-- 来源 -- 英汉 - 辞典例句
34. carbonyl group
羰基
-- 来源 -- 英汉 - 短句参考
35. Aldehydes and other carbonyl compounds are most easily polymerized by essentially anionic mechanisms on account of the stability of alkoxide ions.
醛类和其他的羰基化合物，由于烷氧基离子的稳定性，最容易通过本质上是负离子的机理进行聚合。
-- 来源 -- 英汉 - 辞典例句
36. carbonyl myoglobin
碳氧肌红蛋白;羰合肌红蛋白
-- 来源 -- 英汉 - 短句参考
37. The most important chemistry of dithianes, however, lies in their ability to act as a masked carbonyl group.
然而二硫杂环已烷的最重要的性质是它作为一个被掩蔽的羰基。
-- 来源 -- 英汉 - 辞典例句
38. carbonyl pyrrole
碳酰吡咯
-- 来源 -- 英汉 - 翻译参考[网络]
carbonyl
