查询词典 hydrochloride

Objective To compare the efficacy and safety of 0.894% ropivacaine mesylate,0.75% ropivacaine hydrochloride and 0.75% bupivacaine hydrochloride in hypogastric operation.

目的比较0.894%甲磺酸罗哌卡因和0.75%盐酸罗哌卡因、0.75%盐酸布比卡因用于下腹部手术硬膜外麻醉的安全性和有效性。

Ninety patients undergoing hypogastric operation were divided randomly into three groups:0.894% ropivacaine mesylate;0.75% ropivacaine hydrochloride and 0.75% bupivacaine hydrochloride.

方法采用随机双盲法，将90例下腹部手术患者随机分为三组(n=30)：Ⅰ组应用0.894%甲磺酸罗哌卡因；Ⅱ组应用0.75%盐酸罗哌卡因；Ⅲ组应用0.75%盐酸布比卡因。

In the second section, with ketone and hydroxylamine hydrochloride as the starting materials, 3-aminopropanol is prepared via three steps including reaction of ketone and hydroxylamine hydrochloride , condensation of ketoxime and acrylonitrile, and hydrogenation cracking of condensation product.

第二是3-氨基丙醇的制备，由酮肟丙烯睛缩合物催化氢化裂解制得：即先以酮、盐酸羟胺为起始原料在碱性条件下合成酮肟，再与丙烯腈反应生成酮肟丙烯腈缩合物后经催化氢化裂解制得3-氨基丙醇。

The results of in situ hybridization and fluorescence quantitative PCR showed that the gene expression of dopamine receptors(including D1 and D2) in the prefrontal cortex and DRD1 in lentiform nucleus of SHR from the Kongsheng Zhenzhong Pill group is higher than that in the methylphenidate hydrochloride group and both groups are lower than that in the control group:the gene expression of dopamine receptors D2 in the lentiform nucleus from the methylphenidate hydrochloride group is higher than that in the Kongsheng Zhenzhong Pill group while both groups are lower than that from the control group.

原位杂交和荧光定量PCR表明，SHR大鼠前额叶皮质的多巴胺受体(包括D1和D2)和豆状核受体D1的基因表达，孔圣枕中丹组比盐酸哌甲酯组要高，且两者均低于对照组；豆状核多巴胺受体D2的基因表达，盐酸哌甲酯组要比孔圣枕中丹组高，且均低于对照组。

Synthesis of the phenylhydrazone, oxime and semicarbazonederivatives of calix[4]arenesThe reaction of p-formylcalix[4]arenes with phenyl hydrazine,hydroxylamine hydrochloride or semicarbazide hydrochloride afforded thephenylhydrazone, oxime or semicarbazone derivatives of calix[4]arenes,respectively.

酯型杯[4]冠醚的全醚化及性能研究利用氢化钠作为碱，对酯型杯[4]冠醚剩余酚羟基进行烷基化，合成中性杯芳烃酯型冠醚，初步研究了其对金属离子、有机阳离子和中性分子的识别情况，发现其对这些底物缺乏有效作用能力。

C18 esterified silica monolithic column emerging from chromatogram realm was made by use of solid-phase extraction medium material in μ-TAS. Several simple solid-phase extraction pretreatment units were set up to preconcentrate dobutamine hydrochloride which was detected by dobutamine hydrochloride-KMnO4-Luminol chemiluminescence system.

以改性C18反相硅胶整体柱为微流控芯片分析系统中固相萃取介质材料，构建不同功能单元的样品预处理微分析系统，实现了血清样品中痕量盐酸多巴酚丁胺的富集。

Methods 80 patients were randomly divided into treatment group and control group, expect for protopathy and anticoagulant therapy, in treatment group patients were treated with amiodarone hydrochloride and Tongxinlou capsule , in control group patients were treated with amiodarone hydrochloride only.

将80例患者随机分为治疗组和对照组，治疗组在原发病及抗凝治疗基础上加用盐酸胺碘酮和通心络胶囊（由人参、水蛭、全蝎、土鳖虫、蜈蚣、蝉蜕、赤芍、冰片、檀香、降香、乳香、酸枣仁组成）；对照组在原发病及抗凝治疗基础上加用盐酸胺碘酮。

Methods The 80 patients were randomly divided into treatment group and control group, expect for protopathy and anticoagulant therapy, in treatment group patients were treated with amiodarone hydrochloride and Tongxinlou capsule , in control group patients were treated with amiodarone hydrochloride only.

将80例患者随机分为治疗组和对照组，治疗组在原发病及抗凝治疗基础上加用盐酸胺碘酮和通心络胶囊（由人参、水蛭、全蝎、土鳖虫、蜈蚣、蝉蜕、赤芍、冰片、檀香、降香、乳香、酸枣仁组成）；对照组在原发病及抗凝治疗基础上加用盐酸胺碘酮。

The remedial group(62 cases) had been salved by large dosage naloxone hydrochloride ;The comparison group(48 cases) had been salved by routine dosage naloxone hydrochloride.

将治疗组62例急性酒精中毒患者应用大剂量纳络酮治疗，而对照组48例应用常规剂量纳络酮治疗。

This equation was tested by the renaturation processes of denatured egg white lysozyme in guanidine hydrochloride and urea solutions, with the results to show that when guanidine hydrochloride and urea concentrations were separately higher than 1.25 and 3.00 mol/L or separately lower than 1.00 and 3.00 mol/L, the refolding intermediates of egg white lysozymes were more easily aggregated to aggregate state or more easily renatured to native state, respectively.

以蛋白溶菌酶在盐酸胍和脲溶液中的复性过程对此关系进行了验证，结果表明，当溶液中盐酸胍和脲浓度分别大于1.25 mol/l和3.0 mol/l或分别小于1.0 mol/l和3.0 mol/l时，它们的折叠中间体分子分别更倾向于集聚成集聚体或更倾向于复性成原始态分子。

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。