carbonyl
美 ['kɑrbənɪl] 
英 ['kɑ:bənɪl]
英汉解释
英英解释
例句
To our knowledge, however, it has never been used for reductive amination of carbonyl compounds, nor for reduction of pre-formed imines.
可是据我们所知，它还从来没有被用于羰基的还原氨化和用于一个已制亚胺的还原。
Results showed that surface wettability, oxidized form of C atom and carbonyl number on the surface of treated bamboos were improved.
结果表明：漂白和热处理后的竹材表面润湿性能提高，碳原子的氧化程度和表面羰基数目增加；
Nickel almost no acute toxicity, the general toxicity of nickel salts also lower, but managed to produce nickel carbonyl highly toxic.
金属镍几乎没有急性毒性，一般的镍盐毒性也较低，但羰基镍却能产生很强的毒性。
It is a somewhat well known fact that sodium bisulfite will add to the carbonyl group of a ketone to form a crystalline addition product.
人们已经知道，亚硫酸氢钠可以加成到酮的羰基基团形成一个晶体加成产物。
The links between the nanoparticles can be either permanent (e. g. carbonyl) or cleavable (e. g. disulfide or ester).
之间的联系，纳米粒子可以是永久性的（如羰基）或裂解（如二硫键或酯）。
curcumin analogues with a 5-carbon spacer having both a carbonyl and a saturated five- or six-membered ring.
在两个芳基之间保留五个碳、一个羰基且引入饱和五元环或六元环结构的姜黄素类似物。
In a certain range, the tensile strength of composite increases with increasing volume fraction of modified carbonyl iron powder.
在一定范围内随着改性羰基铁粉体积分数的增加，复合材料的拉伸强度增大。
Elevated plasma level of protein carbonyl was an important predictor of ischemic cardiomyopathy in our HD patients.
所以，在我们的血液透析病人，高浓度的血浆蛋白质酮基可当为缺血性心肌病变重要的预测值。
Objective Comprehensive description of the toxicity metabolism and treatments of nickel carbonyl.
目的综述羰基镍的毒理、代谢和治疗。
Essential oils. Determination of the carbonyl value. Potentiometric methods using hydroxylammonium chloride.
香精油.羰基值的测定.氯化羟铵电势法
METHODS Target compound was synthesized by steps of benzyl protection, carbonyl reduction, deprotection and benzene reduction.
方法以邻苯二甲酰亚胺为原料，经过苄基保护、羰基还原、脱保护和苯环还原四步反应合成目标产物。
Use the Chloride, sodium hydroxide and carbon monoxide as raw materials, taking the Cobalt Carbonyl as catalyst to produce Phenylacetate.
用氯苄、氢氧化钠和一氧化碳为原料，以羰基钴为催化剂生产苯乙酸。
Reactions of Carbonyl Compounds with the Carbonyl Group as an Electrophile with H, C, N and O Nucleophiles.
作为亲电体的羰基与作为亲核体的H，C，N和O的羰基化合物反应。
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。
In a high level with barium titanate, the small amount by addition of carbonyl iron resulted in the sharp rise on dielectric loss.
在钛酸钡含量较高时，少量羰基铁粉的加入就造成了介电损耗的急剧上升。
This paper analyses and discusses the application of group of equal value in synthetize to the synthetize of carbonyl chemical compound.
本文介绍并讨论了某些合成用等价基团在合成羰基化合物中的应用。
Each peptide bond is planar, and each carbonyl group is an intramolecular hydrogen-bonded amide group.
每个肽键都是平面的，并且每个羰基与酰基间形成分子间的氢键。
The reductive coupling of carbonyl compounds constitutes an important method for the formation of carbon-carbon bonds.
羰基化合物还原偶合是形成碳-碳键的一种重要方法。
The processing of salting affected the TBARS value, carbonyl compounds while conjugated dienes significantly and the peroxide va. . .
腌制工艺对板鸭TBARS值、羰基值和双烯值影响显著，而过氧化值则在风干过程中变化较大。
This article is concerning the lightweight microwave absorbing coating containing carbonyl iron powder(CIP).
研究了以羰基铁粉为吸收剂的吸波涂层的轻型化问题。
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。
Acetone is the most abundant carbonyl in the atmosphere, followed by formaldehyde and acetaldehyde.
大气中一般是丙酮的浓度最高，其次是甲醛和乙醛。
The FT-IR indicates that the phenolic group in the weak acid oil subsection and carbonyl group exist in the neutral oil subsection.
红外光谱分析说明，弱酸性精油中含有酚的结构，中性精油中含有较多的非共轭羰基结构。
The application of carbonyl cobalt as a catalyst for carbonylation in organic synthesis is reviewed with 63 references.
讨论了羰基钴在有机催化羰化反应中的研究及应用现状；
Objective To observe DNA damage and morphological changes of lung cells in rats with acute carbonyl nickel poisoning.
目的观察大鼠急性羰基镍中毒后肺细胞DNA损伤程度以及组织细胞病理变化。
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。
This paper discussed the formation and transformation of several main carbonyl com- pouds and their influence to the beer's flavor.
该文试论几种主要的羰基化合物的形成、变化和对啤酒风味的影响。
This radical attacks the carbonyl group to an intermediate bicyclic ketyl.
烷基自由基对羰基进行进攻，生成双环的羰自由基中间体。
The attack of the hydroxyl free radical induces changes of the bonding of carbonyl group and other vicinal bonds.
羟基自由基的进攻也引起了羰基及其附近化学键的变化。
The method of preparation of metal magnetic fluid by decomposing carbonyl iron is discussed.
论述了利用羰基铁蒸气在载液中热分解制备金属磁性液体的方法。
the filling material is micron-sized carbonyl iron dust or multi-walled carbon nanotube.
所述填料为微米级的羰基铁粉或多壁碳纳米管。
Based on the sulfur carbonyl chlorides and two diethanolamine reaction synthesis N, N - methylene chloride procedures.
以对亚硫酰氯和二乙醇胺反应合成N，N-二氯乙胺。
The temperature of carbonyl synthesis reaction is studied.
对羰基合成反应的温度进行了研究。
The p-chlorophenyl isocyanate is synthesised by carbonyl chloride and p-chloroaniline.
采用光气与对氯苯胺合成对氯苯基异氰酸酯。
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。
Indoor air - Part 3 : determination of formaldehyde and other carbonyl compounds - Active sampling method.
室内空气.第3部分：甲醛和其它碳基化合物的测定.主动抽样法
In this paper, the advance of progress in triosmium carbonyl clusters in recent years was described.
描述了三锇羰基簇合物近年来的研究进展。
Application of 1, 3-dithane, as intermediate compound of reversed polarity of carbonyl, in organic synthesis.
综述了用作羰基极性转换中间体的1,3-二噻烷在有机合成中的应用。
Carbonyl compounds content in Maotai-flavor liquors is the highest and in Rice-flavor liquors the lowest.
羰基化合物含量最高的是酱香型酒，最低的是米香型酒。
One of the purposes of this subject is to purify a carbonyl reductase from photosynthetic bacteria and to study enzymatic characterization.
本课题一方面从光合细菌中分离纯化出羰基还原酶，并对其酶学性质进行研究；
A novel magnetorheological fluid was prepared with nanometer lithium magnesium silicate, carbonyl iron particle, silicon oil and so on.
以纳米硅酸镁锂、羰基铁粉、硅油等原料制备了一种稳定性好的磁流变液。
