查询词典 acid process

This paper studies the synthesis of the Philippines from 9-hydroxy fluorene -9 - formic acid to its bromide process.

谁有时间来给翻译一段话谢谢！~~^_^摘要：本文研究了由菲醌合成9-羟基芴-9-甲酸到其溴代的过程。

Process Research of Second Stage Reaction at Preparing Cryolite from Fluosilicic acid-quality, Appearance and Filtering Performance of Cryolite

氟硅酸制冰晶石第二阶段过程研究－冰晶石质量、形貌及过滤性能，刘晓红；王贺云；李安-66文免费论文库，大学生论文库

Preparation of formamidine sulphinic acid with thiourea and hydrogen peroxide by aqueous solvent process was researched.

研究了硫脲与双氧水水溶剂法制备甲脒亚磺酸的反应。

The influence of several main process variables and some metals ions on pulp bleaching with formamidine sulphinic acid was investigated and discussed.

研究和讨论了一些主要过程参数的影响和某些金属离子对甲脒亚磺酸在纸浆漂白中的影响，同时对FAS漂白过程中添加螯合剂的作用做了深入研究，结果表明螯合剂的加入能改善FAS的漂白能力

Dihydroxyacetone; formamidine acetate; imidazole-4,5-dicarboxylic acid; optimizing process; ethyl imidazole-4-carboxylate; reductive reaction; 4(5)-hydroxymethylimidazole

关键字或关键词组： 1，3-二羟基丙酮；醋酸甲脒；4，5-二羧酸咪唑；工艺优化；4(5)-羧酸咪唑乙酯；还原反应；4(5)-羟甲基咪唑

Glucuronic acid is one of the products that are produced during the fermentation process in the Kombucha-tea.

葡萄糖醛酸是产物之一，是康普茶发酵过程中产生的。K鰄ler医生报道当时受使用葡萄糖醛酸治疗癌症病人结果的鼓舞。

Glutaminic acid can accelerate growth and development of pallium, improve brains, stave the caducity process of mid-aged and old people, and lengthen the life.

花粉含有生长因子，可以促进儿童生长发育，大量天然麸氨酸，能提高大脑皮层的生长发育，增强智力，延缓中老年人的衰老过程、延长寿命。

Stduied on the recycling and reusing technology of the raw material and reagent at the extracting process.(3) Stduied on the pharmacokinetics of glycocholic acid in rat.

本文在实验室提取纯化牛羊混合胆汁中有效成分工艺的基础上，通过改进和完善工艺、扩大试验规模，建立了一套稳定、可靠的从牛羊混合胆汁中提取分离天然牛磺酸、胆酸、甘氨胆酸及牛磺胆酸的小试工艺技术路线，并对提取过程中废弃的的原料及试剂进行了回收套用研究，同时开展了有效成分甘氨胆酸在大鼠体内的药代动力学研究。

The optimal pH and temperature were 12.5℃ and 40℃,respectively. The process is environmentally benign with no formaldehyde.Key words: glyoxylic acid;deposition rate;electroless copper plating

优化条件下，可获得结合力良好、表面均匀光亮的镀层，工艺中不使用甲醛，无污染，具有良好的环境效应及社会效应，应用前景广阔。

It is advantaged to accumulate 2-keto - L- gulonic acid by adjust the temperature during the growth process.

温度在不同生长时间及时进行协调控制，有利于2-酮基-L-古龙酸的积累。

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。