盐酸的

Choline chloride is one of B race vitamins and is synthesized by oxirane,hydrochloric acid and trimethylamine.

氯化胆碱由环氧乙烷、盐酸与三甲胺为原料合成，是B族维生素之一，是一种不能替代的饲料添加剂，市场上存在造假掺杂行为，对于各种掺杂行为进行分析识别，并提出鉴别方法

Objective: To observe him Doxycycline hydrochloride treatment of non-gonococcal urethritis clinical effect.

目的 观察盐酸美他环素治疗非淋菌性尿道炎的临床疗效。

Study on adsorbing characteristics of urushiol resin for teapolyphenols;2. The sensor uses urushiol resin as a carrier.

以漆酚树脂为载体，研制了测定医用药品盐酸氟桂嗪的电位型化学传感器。

The sensor uses urushiol resin as a carrier.

以漆酚树脂为载体，研制了测定医用药品盐酸氟桂嗪的电位型化学传感器。

Under these conditions the rate of vanadium conversion can reach the value of over 64%.

盐酸浸出的最佳工艺条件为：固液比为2：1、酸度为3.2％、反应时间为1小时。

Objective To observe the efficacy and safety of valaciclovir hydrochloride to treat children with varicella.

简介： 目的观察盐酸伐昔洛韦治疗儿童水痘的疗效及安全性。

The corrosion behavior of sintered NdFeB in nitric acid,hydrochloric acid,vitriol,phosphate and oxalic acid was studied.

研究了烧结钕铁硼在硝酸、盐酸、硫酸、磷酸及草酸介质中的腐蚀特征。

A new production technology,using witherite,hydrochloric acid and industrial refined salt as raw materials,to produce liquid barium chloride with low strontium by crystallization method was put forward.

比较了氯化钡的各种生产方法，提出了以毒重石、盐酸和工业精制盐为原料，结晶法生产液体低锶氯化钡新工艺，并对酸化反应、锶钡分离原理、饱和盐水洗涤及母液处理进行了分析和讨论。

The optimal conditions for extraction of saponins PD from Akebia trifoliate were as follows: 80 ml of 70% ethanol, 90 min action duration, then extractived by n-butyl alcohol for 3 times, hydrolyzed with 36% hydrochloric acid for 4 h at 70%, and extractived by chloroform.

结论］三叶木通中常春藤皂苷的最佳提取工艺为：70%甲醇溶液80 ml超声提取90 min，水饱和正丁醇萃取3次，36%盐酸4 ml，70℃水浴回流水解4 h，氯仿萃取2次，合并氯仿层，旋转蒸干后甲醇溶解定容。

FLD at high dose appears to be better than cimetidine for hydrochloric acid- induced model and ab-solute ethvl alco- hol- induced model.

茯苓饮500，1000，2000mg／Kg灌胃，对大鼠胃粘膜损伤有良好的保护作用，其中对盐酸和无水乙醇模型，茯苓饮高剂量优于cimetidine（P＜0.05，或P＜0.01）。

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。