乙酰基

The addition of an acetyl group to a molecule.

将一个乙酰基加到某个分子上的过程。

Celanese Corporation, is one of the world's largest producers of acetyl products, as well as a leading global producer of high performance engineered polymers. Our products are widely found in consumer and industrial applications.

塞拉尼斯公司是世界最大的乙酰基产品制造商之一，也是全球领先的高性能工程聚合物制造商，产品广泛应用于消费品和工业领域。

Receive substitution of an acetyl group; of chemical compounds.

得到乙酰基的替代品；化学混合物。

Elanese Corporation, is one of the world's largest producers of acetyl products, as well as a leading global producer of high performance engineered polymers. Our products are widely found in consumer and industrial applications.

塞拉尼斯公司是世界最大的乙酰基产品制造商之一，也是全球领先的高性能工程聚合物制造商，产品广泛应用于消费品和工业领域。

Celanese Corporation, is one of the world's largest producers of acetyl products, as well as a leading global producer of high performance engineered polymers. Our products are widely found in consu.. er and industrial applications.

塞拉尼斯公司是世界最大的乙酰基产品制造商之一，也是全球领先的高性能工程聚合物制造商，产品广泛应用于消费品和工业领域。

One, called TSA, inhibits the enzyme that removes acetyl groups.

一个是TSA，它可以抑制去除乙酰基的酶。

Results: T-588 administration successfully preented motoneuron loss and ameliorated the choline acetyltransferase immunoreactiity in the ipsilateral nucleus ambiguus after agal nere aulsion.

结果：T-588给药成功的阻止了运动神经元的丢失，并且改善了迷走神经撕脱伤后同侧疑核胆碱乙酰基转移酶免疫反应性。

The neuroprotectie effects of T-588 administration after agal nere aulsion and neurofunctional recoery after recurrent laryngeal nere crush were studied using motoneuron cell counting, ealuation of choline acetyltransferase immunoreactiity, the electrophysiologic examination, and the re-mobilization of the ocal fold.

本文采用运动神经元细胞记数、胆碱乙酰基转移酶免疫反应性、电生理学检查和声带再运动情况的方法来研究在迷走神经撕脱伤后T-588给药的神经保护作用和喉返神经挤压损伤后神经功能的恢复。

First of all, a systematic study on adsorption properties of the four phenolic compounds (phenol, p-chlorophenol, p-cresol and p-nitrophenol) on MX-4, AM-1 and NJ-8 was carried out, and a comparison of the adsorption behavior between the new resins and Amberlite XAD-4 was also made. In addition, the impact of the resin structure and the property of a specific compound on adsorption behavior was discussed herein.

用静态吸附法系统地研究了四种酚（苯酚、对氯苯酚、对甲苯酚、对硝基苯酚）在乙酰基修饰交联聚苯乙烯树脂(MX-4)、酚羟基修饰超高交联聚苯乙烯树脂(AM-1)以及氧修饰超高交联聚苯乙烯树脂(NJ-8)上的吸附行为并与AmberliteXAD-4树脂的吸附行为进行比较，探讨了树脂结构和化合物性质对吸附行为的影响。

Structures of glycosyl ester of 13-cis-4-restinoic acid(5) and 6 were characterized by 1H NMR,13C NMR,IR and MS and confirmed to be β-configuration.

13-顺维甲酸与溴代-2，3，4，6-四-O-乙酰基-α-D-吡喃葡萄糖在4-二甲氨基吡啶催化下合成了13-顺维甲酸葡萄糖酯(5)，以二氧化锰为氧化剂，5经氧化成功地合成了新化合物13-顺-4-羰基维甲酸葡萄糖酯(6)。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。