1)organic acid有机酸
1.Research on the preparation of basic magnesium sulfate whisker with organic acid by hydrothermal method;添加有机酸水热法制备碱式硫酸镁晶须的研究
2.The organic acid produce in the process of glutamic acid fermentation in differently dissolves oxygen Level;谷氨酸发酵过程不同溶氧水平产有机酸
3.Determining organic acid in alfalfa silage by HPLC;高效液相色谱法测定紫花苜蓿青贮中的有机酸
英文短句/例句
1."Acids contain one or more hydrogen atoms that, in solution, dissociate as positively charged hydrogen ions. Inorganic, or mineral, acids include sulfuric acid, nitric acid, hydrochloric acid, and phosphoric acid."酸包括硫酸、硝酸、盐酸和磷酸等无机酸或矿物酸,以及羧酸、磺酸和酚类等有机酸。
2.the univalent radical COOH; present in and characteristic of organic acids.一价基COOH，为有机酸特有。
3.hydroxy substituted carboxylic acid羟基代羧酸（含有羟基的有机酸）
4.Among the three coated organic acids, citric acid was most effective.三种包膜有机酸中柠檬酸的效果最佳。
5.Determination of Organic Acids in Yoghurt by Ion Exclusion Chromatography离子排斥色谱法测定酸奶中的有机酸
6.Propertites Comparison of Zinc Phosphate Coatings Synthesized by Organic Acid Catalyzing Process有机酸催化合成磷酸锌涂料性能对比
7.Application of retarded organic acid/mud acid in Tarim sandstone reservoir有机酸-土酸缓速酸体系在塔里木砂岩储层酸化中的应用
8.rganic acid of germanic compounds are synthesixed by reaction of tartaric acid or citric acid or oxalic acid with germanium dioxide under reflux.酒石酸、柠檬酸、草酸和二氧化锗热回流，可以制得有机酸锗化合物。
9.an organic acid characterized by one or more carboxyl groups.具有一个或多个羧基的有机酸。
10.Determination of organic acids in succinic acid fernmentation broth by reversed phase high performance liquid chromatography高效液相色谱法测定丁二酸发酵液中的有机酸
11.EFFECTS OF LOW MOLECULAR WEIGHT ORGANIC ACIDS ON PHOSPHOMONOESTERASE ACTIVITY低分子量有机酸对红壤磷酸单酯酶活性的影响
12.Dissolution of Magnesium Ammonium Phosphate Induced by Low-molecular-weight Organic Acids两种低分子量有机酸对磷酸铵镁溶解的影响
13.THE EFFECTS OF ORGANIC ACID SALT ADDITIVES ON DISSOLVING RATE OF LINESTONE BY SULFURIC ACID有机酸盐添加剂对石灰石硫酸溶解速率的影响
14.Determination of organic acid in glutamic acid fermentation by HPLCHPLC法测定谷氨酸发酵中有机酸含量的方法研究
15.A Study on Analysing Organic Acids and Amines by Ion Chromatography;有机酸和有机胺的离子色谱分析方法研究
16.organophosphoester pesticide有机磷酸酯农业杀虫剂
17.bisulfate:The univalent inorganic acid group HSO or a salt of sulfuric acid containing it.硫酸氢盐:单价无机酸HSO或含有它的硫酸盐。
18.Determination of residual organic solvents in Glycine-Glutamic acid and Glycine-Tyrosine by GC甘氨酸-谷氨酸和甘氨酸-酪氨酸中有机溶剂残留量检测
相关短句/例句
organic acids有机酸
1.Determination of six organic acids in tobacco by high-performance liquid chromatography based on matrix solid phase dispersion;基质固相分散-高效液相色谱法同时测定烟草中的有机酸
2.Study on organic acids in traditionally fermented milk by HPLC;高效液相色谱法测定传统发酵乳中的有机酸组成
3.Applications of bipolar membrane electrodialysis in the production of organic acids;双极膜电渗析技术在有机酸生产中的应用进展
3)organic sulfonic acid有机磺酸
1.The influence of the doped acid on the polyaniline sensitivity was also investigated,the results revealed that the gas sensors based on organic sulfonic acid doped polyaniline had better sensitivity than PAn-HCl,especially the sensitivity of PAn-SSA to 1000ppm NH3 reached 15.采用化学氧化聚合法合成了不同有机磺酸掺杂的聚苯胺(PAn),采用傅里叶红外光谱和TG-DTA技术对PAn掺杂前后的结构变化和热稳定性进行了分析。
2.The results show that the dopants reduce the molecule chain decompose temperature of PAn, and the organic sulfonic acid doped PAn has better thermal stability than that of HCl doped PAn.采用化学氧化聚合法,以苯胺为单体,过硫酸铵为氧化剂,在不同的酸性介质中合成了聚苯胺(PAn),采用傅里叶红外光谱和TG-DTA技术对聚苯胺掺杂前后的结构变化和热稳定性进行了分析,结果表明,掺杂剂的加入降低了聚苯胺分子链的分解温度,与HCl掺杂相比,有机磺酸掺杂的聚苯胺具有更好的热稳定性。
4)organic acid salt有机酸盐
1.This may be due to generation of organic acid salt in the simulation experiment.对柴达木盆地西部第三系烃源岩进行了生烃动力学模拟实验,使用氯仿对产物抽提,结果表明抽提物的生成量不符合经典的生烃动力学规律,无法采用动力学方程模型进行分析,这可能是由于模拟实验中产生了有机酸盐的缘故。
2.The main reduction reaction mechanism of CHi which was decomposed from organic acid salt(calcium magnesium acetate CMA)with NO was discussed.对天然气再燃过程中添加的有机酸盐同时脱硫、脱氮反应途径及机理进行了详细的分析。
3.Physical chemistry character of organic acid salt as accelerator in the situation of pulverized coal reburning have been analyzed, and found that CMA was a suitable accelerator.本文对超细煤粉再燃情况下作为促进剂的有机酸盐的物理化学特性进行了分析,发现钙镁醋酸盐(CMA)是一种适用于再燃情况下的促进剂。
5)Organic carboxylic acid有机羧酸
1.Corrosion inhibition behavior about organic carboxylic acid on cast aluminum in neutral corrosion medium;有机羧酸在中性腐蚀介质中对铸铝的缓蚀性能研究
2.Hydrolysis resistance of aluminum nitride powder modified by organic carboxylic acid;有机羧酸改性氮化铝粉体的抗水解性能
3.A series of inhibitors were made from different organic carboxylic acids as monoacid and binary acid to prevent the corrosion of cast aluminum in neutral cooling water. 为了提高中性冷却水系统中铸铝的耐腐蚀性能,通过极化电阻、稳态极化曲线和交流阻抗等电化学方法研究了不同比例一元、二元有机羧酸混合溶液对铸铝的缓蚀性能。
6)organophosphonate acid有机膦酸
延伸阅读
有机酸分子式：分子量：CAS号：性质：羧酸RCOOH、磺酸RSO2OH、亚磺酸RSOOH、硫羧酸RCOSH等的总称。但通常只指羧酸。
