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An acetic acid solution of a drug. 醋剂一种药物的乙酸溶液
A waterborne multicolor paint is prepared by chitosan in acetic acid solution, mixing with short fiber and crosslinked by glutaric dialdehyde. 甲壳糖醋酸水溶液为成膜剂，掺入短纤维后用戊二醛交联得到多彩涂料。
Counter etch A weak acid solution, e. G. Acetic acid, used to clean a plate chemically before coating. 清洗腐蚀剂化学性的版面清洗,在涂布乐膜前使用。它是一种弱酸溶液,如醋酸等。
Counter etch: A weak acid solution ,e.g. acetic acid , used to clean a plate chemically before coating . 清洗腐蚀剂:化学性的版面清洗，在涂布乐膜前使用。它是一种弱酸溶液，如醋酸等。
The shelf life of coold mutton can be lengthened by way of spraying or smearing the acetic acid solution. 用醋酸喷涂法延长冷却羊肉货架寿命，试验结果表明：3。
Chitosan hydrogel was synthesized in acetic acid solution with chitosan using glutaraldehyde as crosslinker. 摘要以壳聚糖为原料，用戊二醛作为交联剂，在醋酸溶液中合成壳聚糖水凝胶。
With reaction distillation process to make acetic acid in used acetic acid solution form acetic ether, achieving the purpose of recovery acetic acid. 通过反应精馏工艺技术，使废乙酸溶液中的乙酸生成乙酸乙酯，达到回收乙酸目的。
FCC LCO was treated with 80% acetic acid solution by solvent extraction based on chemical complexation at a volume ratio of solvent to oil of 0. 2. 用高浓度的醋酸水溶液对催化裂化柴油进行络合萃取来改善其氧化安定性，并对萃取所采用的工艺条件进行了实验室研究。
In the method glacial acetic acid was used as solvent,and(0.2%) viola crystalline was used as indicator. Betaine hydrochloride was titrated by(0.1) mol/L perchloric acid solution. 以冰醋酸作溶媒;以0.;2%25结晶紫为指示剂;用0
The method is based on the catalysis of phenthroline to the discoloring reaction of bordeaux R oxidized by potassium periodate in the dilute acetic acid solution. 在稀醋酸介质中,痕量邻菲咯啉对高碘酸钾氧化玫瑰桃红R褪色反应有明显的催化作用,据此建立了测定邻菲咯啉的催化动力学光度法。
In this paper, studying on the polymerization reaction in silicic acid solution is determined and the gel time of polysilicic acid is obtained when acetic acid compound exist. 摘要在前人研究工作的基础上，应用乙酸进行硅酸聚合胶凝的实验研究，实验结果表明，当硅酸溶液中有乙酸化合物时，硅酸聚合胶凝的时间将延长。
The dissolution heat,the mixing heat and the solvation energy of terephthalic acid in aqueous acetic acid solution were estimated by using the experimental solubility data. 应用实验得到的溶解度数据估算了对苯二甲酸的溶解热、混和热、活度系数、溶剂化平衡常数和溶剂化过程中氢键的生成焓,为对苯二甲酸的工业生产提供了热力学数据。
After de-acetylating chitin, chitosan can be easily dissolved in a dilute acetic acid solution, and chitosan fibers can be made by extruding the solution into a dilute alkali solution. 甲壳素脱乙酰基后得到的甲壳胺可以很方便地溶解在稀醋酸水溶液中，经喷丝孔挤出后用稀碱中和沉淀即可得到甲壳胺纤维。
After de-acetylating chitin, chitosan can be easily dissolved in a dilute acetic acid solution, and chitosan fibers can b e made by extruding the solution into a dilute alkali solution. 甲壳素脱乙酰基后得到的甲壳胺可以很方便地溶解在稀醋酸水溶液中,经喷丝孔挤出后用稀碱中和沉淀即可得到甲壳胺纤维。
Lead dioxide may also be prepared by the hydrolysis of lead[IV] salts; for example, lead tetrachloride may be hydrolyzed in cold hydrochloric acid solution, or a saturated solution of lead tetraacetate may be hydrolyzed in glacial acetic acid. pbO2还可以通过水解四价铅盐的方法来制备,例如,pbCl4可以在冷的盐酸溶液中水解；而pb(OAc)4的饱和溶液可以在冰醋酸中水解。
Method: Gallocatechin, catechin and epicatechin are used as reference substances. Chromatographic assay is performed on a C_(18) colum. The mobile phase is composed of methanol and acetic acid solution with gradient elution. 方法:以没食子儿茶素(gallocatechin);儿茶素(catechin);表儿茶素(epicatechin)为对照品;反相C18柱;流动相甲醇-冰醋酸-水系统;梯度洗脱;流速0.;8mL
A precursor was obtained by hydrolyzing tetrabutyl titanate in hydrochloric acid or acetic acid solution, anatase nano-TiO2 powder was prepared from the precursor by hydrothermal method. 摘要分别在盐酸和冰醋酸溶液中水解钛酸四正丁酯，得到前驱体，通过水热法制备锐钛矿型二氧化钛纳米晶体。
The dissolution heat,the mixing heat and the solvation energy of terephthalic acid in aqueous acetic acid solution were estimated by using the experimental solubility data.This study can provide va... 应用实验得到的溶解度数据估算了对苯二甲酸的溶解热、混和热、活度系数、溶剂化平衡常数和溶剂化过程中氢键的生成焓,为对苯二甲酸的工业生产提供了热力学数据。
To improve the CO2 capture capability of limestone and dolomite during cyclic calcination-carbonation reaction process it is proposed to modify the limestone and dolomite by acetic acid solution. 摘要提出了采用醋酸溶液调质石灰石和白云石的方法来提高它们在循环煅烧-碳酸化过反应过程中吸收CO2的能力。
Zorbax ODS column and gradient elution of acetonitrile acetic acid solution as mobile phase were employed to determine the content of syringin and rutin in 11 species of Saussurea by RP_HPLC. 采用高效液相色谱法测定凤毛菊属植物雪莲花中的紫丁香甙和芦丁。