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羰基

na.carbonyl
网络carbonyl group; carboxide; carbonyls

羰基

英-汉网络释义

羰基

carbonyl

进出口专业英语词汇(C2) ... carbonyl meter 一氧化碳计 carbonyl 羰基 carbonyl-j-acid 猩红酸 ...

carbonyl group

精细化工专业英语A-G - 豆丁网 ... carbocation n. 正碳离子, 阳碳离子 carbonyl group n. 羰基 carboxy group n. 羧基 ...

carboxide

石油钻井业常用专业词汇--石油百科 ... 碳质 ||carbon 羰基 ||carboxide 陶粒 ||ceramsite ...

carbonyls

氢化物（hydrides）以及羰基（carbonyls）都有毒性，处理上需要谨慎有机金属在与空气接触时会有燃烧起来的危险部分高纯 …

Cbz

氧羰基(Cbz), 苯甲酰甲基(Pnc), 2,4-二硝基苯基(Dnp)保

rhodium-carbonyl

UCC的方法是将合成气在1400～3000atm及大约200℃下，以铑－羰基（rhodium-carbonyl）为触媒进行直接反应，所得产品为 …

C O

例如羰基（C O）的伸缩振动频率在 1600~1860 cm 范围内，当它处于酸酐中时， σ （ C 1820~1750cm ；在酯类中…

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。

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。

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。

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。

Z: It deserved it . Even many foreigners like to stay here for the rest of their lives.

赵：这活该羰基很多外国人喜欢呆在这儿度过他们的余生。

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 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。

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。

In this paper, we synthesize a vinyl monomer-Diacetone Acrylamide (DAAM) which can introduce keto group into the acrylic polymer.

本文合成了一种含有酮羰基的乙烯基单体 ———双丙酮丙烯酰胺（DAAM ）。

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 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。

In this paper, the carbonylation reaction and its characters were presented .

本文介绍了羰基化反应及其特点。

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