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汉语拼音：yán suān

无机酸，化学式HCl。强酸性。浓盐酸为37%—38%的水溶液。无色，有刺激性气味，有腐蚀性和挥发性。广泛用于石油、化工、冶金等工业中。正常人的胃液含有盐酸（0.5%），对消化有重大作用。

• MBNL prepared by supercritical dioxide method with the best condition had a good magnetic response out of the body.

  用超临界法最佳条件制备的盐酸小檗碱磁性脂质体具有良好的体外磁场响应性。

• Cetirizine hydrochloride, an antihistamine, is chiral whose (R)-( + )-enantiomer has no biological activity.

  盐酸西替利嗪是第二代抗组胺药，具有旋光性，其中右旋西替立嗪无抗组胺作用。

• Amiodarone is a highly effective, broad-spectrum antiarrhythmic drug and has been used in clinical.

  盐酸胺碘酮是一种高效、广谱的抗心律失常药，多年来国内临床多用于抗心律失常的治疗。

• In-vivo experiment, the role of taspine hydrochloride's wounding healing equaled to bFGF. It had an important role in wound healing process.

  而盐酸塔斯品碱整体动物试验促伤口愈合的作用与bFGF相当，在伤口愈合过程中起着重要的作用。

• Sodium chloride and hydrochloric acid are often used to regenerate spent ion exchange resins used in water purification.

  氯化钠和盐酸常用来再生水净化中用的废的离子交换树脂。

• Well, you know, in the middle ' 60s , the first antidepressants came out .

  到了60年代中期，第一代抗抑郁药盐酸丙咪嗪产生了。

• We have studied the surface enhanced Raman scattering of thiourea adsorbed on plated silver surface in HCl aqueous solution.

  研究了在盐酸水溶中硫脲分子的表面增强拉曼散射。

• A synthetic narcotic compound, C15H21NO2, used in its hydrochloride form AS an analgesic and a sedative.

  甲基哌啶一种合成的麻醉性化合物，化学式为C15？H21NO2，其结晶性盐酸盐被用作止痛剂和镇静剂。

• Method TLC was used for determination of compound pseudoephedrine hydrochloride sustained release capsules.

  方法采用TLC法对复方盐酸伪麻黄碱缓释胶囊进行鉴别试验。