盐酸

Through review of hydrochloric acid, sulfuric acid, the chemical nature of the general out of the common gender , both to enable students to understand the process of awareness of things, but also cultivate their comparison,...

通过复习盐酸、稀硫酸的化学性质概括出酸的通性，既让学生了解人们认识事物的过程，又培养了他们的比较、。。。

Through the review of hydrochloric acid, sulfuric acid, the chemical nature of the general out of the common gender , both to enable students to understand the process of awareness of things, but also cultivate their comparison,...

通过复习盐酸、稀硫酸的化学性质概括出酸的通性，既让学生了解人们认识事物的过程，又培养了他们的比较、。。。

EDTA-diaminodibenzo-18-crown-6 (cis- and trans-) condensation polymer is a new compound of crown ether derivatives of EDTA.

本文报道了一种新的EDTA-二氨基二苯并-18-冠-6缩聚物顺、反异构体对铀和铀在盐酸介质中的吸附行为。

The initial apparent rate constant, reaction order in term of Ru(superscript 3+)+ or (superscript 3+) concentration, equilibrium constant for the reaction of bipyridyl and Ru(superscript 3+) or (superscript 3+) in the presence of hydroxylamine hydrogenchloride were determined.

在盐酸羟胺存在下，测定了Ru(上标 3+)和(上标 3+)与bipy的反应表观速率常数、浓度级次及反应平衡常数。

Objective:To establish a method for the determination of berberine hydrochloride in Cortex Phellodendri in Compound Gangsong Lotion, for a better controlment of the product quality.

目的：对复方岗松洗液的主药黄柏的主要有效成分盐酸小檗碱进行含量测定，以便更好地控制产品质量。

First of all, the cordierite supports were pretreated by acid solution.

载体堇青石表面预处理的结果表明，盐酸处理过的堇青石比硝酸处理的堇青石比表面积大2倍左右。

Animal feeding stuffs - Determination of ash insoluble in hydrochloric acid; Technical Corrigendum 1

动物饲料。盐酸中不溶性灰分的测定。技术勘误1

Methods Chinese ephedra, liquorice and honeysuckle in apricot kernel cough mixture were qualitative examined by thin-layered chromatography, and the content of ephedrine hydrochloride was measured by high performance liquid chromatography.

采用薄层色谱法对麻杏止咳合剂中麻黄、甘草、金银花进行定性鉴别，采用高效液相色谱法测定麻杏止咳合剂中盐酸麻黄碱的含量。

Objective: to compare the clinical efficacy of lidocaine hydrochloride and lidocaine creosote in the epidural anesthesia.

目的：比较碳酸利多卡因和盐酸利多卡因在硬膜外阻滞中的临床效果。

All patients were randomly divided into observation group(Lidocaine Creosote group,37 cases) and control group(Lidocaine Hydrochloride group,37 cases).

随机分为观察组(碳酸利多卡因组，37例)和对照组(盐酸利多卡因组，37例)。

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。