| 释义 |
carbonyl group短语⁵⁵⁹⁷⁸
基本英英例句例句
羰基
Noun:
the bivalent radical COThe 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。 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。 fabiao
The reduction of the carbonyl group on haloperidol to hydroxyl group has almost no effect on its vasodilative activity.
氟哌啶醇母体上羰基被还原为羟基一般对其扩血管活性影响不大。 cnki
At the same time, the cellulose matrix is dehydrated to produce carbonyl group and conjugated olefinic bond, and then transfers into aromatic rings and graphite-like micro- crystal gradually.
同时纤维素基体脱水生成羰基和共轭双键，之后不断芳构化堆叠成为类石墨微晶。 d.wanfangdata.com.cn
Colorant of naturally colored cotton fabric exists in the secondary cell wall of cellulose, the chromosphere is dependent on the carbonyl group.
天然彩棉的色素存在于纤维次生胞壁内，发色基团与羰基有关。 cnki
Isopropyl cyclohexeneyl ether can be used as the protective reagent to carbonyl group, which has potential application prospect.
异丙基环己烯基醚可以作为羰基的保护试剂，具有潜在的应用前景。 cnki
The new fluorescent band is considered to be related to the intramolecular charge transfer between the amino group and the quinonoid carbonyl group.
我们认为该新的荧光峰与胺基和醌羰基之间的分子内电子转移有关。 cnki
This article narrates the transformation of carbonyl group in optically active epoxy ketones under different reagents and enumerates some synthetic applications of this kind of transformation.
本文讲述了有机合成中光学活性的环氧酮化合物中酮羰基在不同试剂下的转化，并列举了一些相关的合成应用。 zidian8
When we conduct experiments using nickel or cobalt sulfides, we see that carbon addition occurs primarily by carbonylation—the insertion of a carbon and oxygen molecule, or carbonyl group.
要是我们以镍或钴的硫化物做实验，增碳过程主要循羰基化途径进行，也就是塞入一个羰基由一个碳原子、一个氧原子组成。 iciba |