盐酸

GFA had tendency to be more efficacy than propafenone in reducing the number of ventricular ectopy.

减少室性期前收缩的疗效有高于盐酸普罗帕酮（分别为66.9%；54.5%）的趋势。

ABSTRACT Objective To research the electrocatalytic action of poly film modifing electrode for determination of ciprofloxacin hydrochloride, an electroanalytic method of content determination CPLX was set up.

目的 研究聚中性红薄膜修饰电极对盐酸环丙沙星的电催化作用，建立一种定量检测CPLX的电化学分析方法。

An optimum condition for analysis of p-fluorobenzaldehyde sample using electrosynthesis was investigated by method of hydroxyamine hydrochloride .

制定了盐酸羟胺法测定电合成芳醛的条件，并用该方法测定了电合成对氟苯甲醛样品，方法的回收率为99.97%～100.4%，相对标准偏差为0.084%～0.42%，测定结果和气相色谱分析结果基本一致。

Results: the best extracting condition for ellagic acid was to add 8 times amounts of the water solution of 1 mol/l hydrochloric acid, and to reflux for 60 min and extract twice.

结果：鞣花酸的最佳提取工艺为用1 mol/l的盐酸水溶液、8倍量、回流提取60 min、提取2次；结论：溶剂类型对鞣花酸的提取率影响最大，本研究确定的鞣花酸提取工艺合理、可行。

The specific heat of the emeraldine base form of polyaniline and the emeradine salt of polyaniline has been measured at temperatures between 1.8 and 45K. The experimental results have been interpreted in terms of the contributions from both the crystalline and the amorphous phases characterizing the polymer.

我们测量了聚苯胺及其掺杂盐酸后在1.8K至45K的热容，利用声子－分形子模型来处理非晶态对比热的贡献，对获得的数据进行处理，发现EB和ES的比热数据均不符合德拜理论，超出德拜模型的比热来源于非晶态的贡献。

1The chemical oxidization method was used to prepare emeraldine salt type conductive polyaniline doped with hydrochloric acid by interfacial polymerization which employ immiscible interface formed via the water and organic solvent, and we discuss the influences of synthetic conditions on the conductivity of PANI－HCl.

1采用化学氧化合成法，以界面聚合方式，利用水与有机溶剂所形成的不相容界面，直接制备以盐酸掺杂Emeraldine Salt型导电性聚苯胺，探讨合成条件对PANI－HCl之导电度的影响。

At first, Polyaniline was synthesized by the improved chemical oxidation technique, then, PANI/HCl, PANI/TSA and PANI/DBSA were obtained by doping emeraldine with HCl, 4-methyl benzene sulfonic acid and dodecylbenzene sulfonate acid, separately. Leucoemeraldine was obtained in the N-dimethylformamide by using phenylhydrazine deoxidizing emeraldine in N_2 atmosphere.

本文首先通过改进合成条件的化学氧化法合成了聚苯胺，经氨水脱掺杂获得本征态聚苯胺，再经盐酸、对甲苯磺酸、和十二烷基苯磺酸掺杂，分别获得到质子酸掺杂的聚苯胺样品，然后在N，N-二甲基甲酰胺中，利用苯肼，在N_2氛围下还原本征态聚苯胺得到还原态的聚苯胺。

2The chemical oxidization method was used to prepare emeraldine salt type conductive polyaniline co-doped with hydrochloric acid and dodecylbenzene sulfonic acid (PANI－HCl－DBSA) by interfacial polymerization which employ immiscible interface formed via the water and organic solvent.

2采用化学氧化合成法，以界面聚合方式，利用水与有机溶剂所形成的不相容界面，直接制备以盐酸和十二烷基苯磺酸共掺杂ES型导电性聚苯胺(PANI－HCl－DBSA)，藉由加入适量之DBSA，达到聚苯胺可完全溶解分散於有机溶剂中的目的。

Results The two methods had the positive effects on BPH patients, the IPSS and urinefollow-metry rate were improved obviously in the two groups, and the curative effects of tamsolusin was much better than ERTH in the improvement of IPSS, but the urinefollow rate improvement in the two grpups was not significantly different.

结果两组病人对热疗和α1A受体阻滞药物的治疗均有肯定的疗效，与治疗前对照症状及尿流率显著改善；盐酸坦索罗辛的IPSS改善优于热疗组，尿流率的改善程度两组相似，差别无统计学意义；两组病人并发症均较轻，多为一过性，并未影响治疗。

When the amount of hydrochloric acid added in hydrolysis process of aluminum ethoxide was relatively high, the formed AlCl〓 could enhance the self-pulverization of fibrillar γ-AlOOH powders during its dehydration process and lead to the formation of amorphous ultrafine alumina powders with the particle size of 3～5nm, which could melt and become glass like at 500℃, and then become spherical by crystallization.

当盐酸与乙醇铝的摩尔比从0.0增加到0.04时，粉末成球温度从1200℃降到500℃；在高酸量时形成的AlCl〓，能促进γ—AlOOH脱水时的自粉碎效应，生成无定形的超细Al〓O〓粉末，粒径为3~5nm，在500℃经熔化形成玻璃态，再晶化成球，而在其它情况下，粉末靠收缩经表面扩散方式成球。

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。