盐酸

ABSTRACT : Objective To establish a method for determination of chlortetracycline hydrochloride in compound chlortetracyctini glycerin. Methods The method of HPLC was applied.

目的 建立 HPLC 法测定本院制剂复方金霉素甘油中盐酸金霉素的含量。

The results indicated that the metal values Mn、Cu、Ni、Co contained in nodules could be extracted effectively in dilute chloric acid solution with the addition of pyrite as reductant, which exists widely in the nature.

结果证实稀盐酸中采用自然界广泛存在的黄铁矿作还原剂可以有效地浸取锰结核中的有价金属Mn、Cu、Ni、Co，黄铁矿中的硫最终将氧化生成硫酸根。

The author is passed compare with 2% lidocaine, evaluate chloric procaine of 3% hydrochloric acid to be used at analyse palace to produce the anaesthetic result outside putamen.

梗概： 盐酸氯普鲁卡因属苯甲酸类的局部麻醉药，具有起效快、麻醉效应强、代谢迅速、麻醉后恢复快、在孕妇及新生儿体内药物浓度低[1]。

Abstract］ Objective To observe the clinical efficacy of ambroxol hydrochloride and glucose injection treatment for infantile bronchial pneumonia.

目的 观察盐酸氨溴索葡萄糖注射液治疗婴儿支气管肺炎的临床疗效。

Ambroxol hydrochloride and glucose injection has the role of adjuvant treatment in infants with bronchial pneumonia.

盐酸氨溴索葡萄糖注射液对婴儿支气管肺炎具有辅佐治疗作用。

The results show that it can effectively control the penetration of cobalt and improve the quality of diamond coating and improve tool's life by 10 times when the substrate is pretreated in the condition of acid leaching in dilute HCl for 15 min and then soaking in dilute ammonia solution for 10 min.

结果表明，在1∶3的稀盐酸中酸洗15 min后用氨水浸泡10 min的基片处理方法能有效地抑制金属钴的溢出，从而提高金刚石涂层的质量，并且使刀具使用寿命提高10倍以上。

Influenced by Justus Liebig he also applied his scientific and technical knowledge in practical problems, and worked for controlling industrial pollution.

864年他受命担任碱业检察员，带领检查团依据《碱业法》调查制碱厂盐酸冷凝情况。由于工作方式得当，受到厂主们的欢迎和支持。他主张延长和改进《碱业法》，试图扩大接受检查的工厂范围，为进一步治理工业污染作出了重大贡献。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。