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- Then add70 ml of sulphric acid+ Ag2 SO4 solution shake the flask while adding acid mixture. 加入70毫升硫酸＋酸银溶液，在加入酸混合液时摇动烧瓶。
- Then add 70 ml of sulphric acid + Ag2SO4 solution shake the flask while adding acid mixture. 加入70毫升硫酸＋硫酸银溶液，在加入酸混合液时摇动烧瓶。
- Objective To assess the efficacy of Shuang-huang boracic acid mixture and insulin in the treatment of diabetic wound surface. 目的探讨双黄硼酸液联合胰岛素治疗糖尿病病人创面的临床疗效。
- The electrophoresis separation was accomplished with the FITC-labeled amino acid mixture, and a satisfying result was obtained. 用异硫氰酸酯荧光素标记的氨基酸进行了电泳分离,得到了比较满意的结果。
- This paper is based on experiments,raise thettechnology of decomposing the potash fe-laspar with the sulfuric-hydrofluoric acid mixture to extract potassium. 本文在实验的基础上，提了出了用硫酸、氢氧酸混合液分解钾长石以提取钾的工艺。
- By fuming with sulfuric-phosphoric acid mixture the residual hydrofluoride was then expelled，and boron was finally determined by curcumin spectrophotometry after distillation. 同时，对所拟溶样条件下所得硼的分析结果是否为全硼问题进行了进一步探讨，结果证实，所拟溶样条件下硼的测定结果为全硼。
- Dicarboxylic acid mixture is a by product in process producing adipic acid from cyclohexane oxidizing, and contains succinic acid, adipic acid and glutarate acid and so on. 混合二元酸是环己烷氧化制己二酸生产过程中的副产品,其中含有丁二酸、戊二酸、己二酸等组分,其组成复杂,尽管价格便宜,但分离成本高,不经过分离进行综合利用受到很大的限制。
- Oxidative desulfurization was carried out by catalyst via ultrasound with H2O2 as an oxidant, acid mixture with V(H3PO4):V(H2SO4)1:1 as reaction medium. 以H2O2为氧化剂，以磷酸和硫酸混合作酸促进剂（V(H3PO4):V(H2SO4)为1:1），再加入催化剂在超声波下对柴油进行氧化。
- The feasibility of this method was predicted through calculating cation and anion concentrations in typical amino acid mixture solutions, and then validated by electrodialysis experiment. 在对混合氨基酸溶液中离子成分进行分析的基础上，预测了此方法的可行性，并通过电渗析方法对模拟发酵液进行实验来验证此预测结果。
- The feasibility of this method was predicted through calculating cation and anion concentrations in typical amino acid mixture solutions,and then validated by electrodialysis experiment. 在对混合氨基酸溶液中离子成分进行分析的基础上,预测了此方法的可行性,并通过电渗析方法对模拟发酵液进行实验来验证此预测结果。
- Furthermore, the influence of ammonium sulfate on the separation of amino acids mixture was investigated. 还考察了在混合物中含有硫酸按时的情况。
- Other applications have been demonstrated, including concentrated sulphuric acid and nitrating acid mixtures. 其他应用也已经被证明,其中包括浓硫酸和硝酸混合物。
- Strong and Weak Acid Mixture of Stepwise Titration 一元强酸与弱酸的分步滴定
- A proteinlike polypeptide formed abiotically from amino acid mixtures in the presence of heat, thought to resemble early evolutionary forms of protein. 类蛋白质一种类似蛋白质的多肽，由氨基酸混合物受热后以无生命的形式形成，人们认为它类似于蛋白质进化过程中的早期阶段
- Taking proline and serine as example, the theoretical feasibility and experimental achievement of the separation of neutral amino acids mixture by bipolar membrane electrodialysis were investigated. 摘要以丝氨酸和脯氨酸为例，探讨了使用双极性膜电渗析分离中性氨基酸混合物的理论问题和实施方法。
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗？那是个严峻的考验。
