二氧化物

Methods Patients of insufficiency of kidney-YANG were fractionated to treatment group and control group at random.

将肾阳不足型黄褐斑患者随机分成治疗组和对照组，分别测定治疗前、后患者的血清超氧化物歧化酶、丙二醛酶活性及空腹性激素水平并进行比较分析。

METHODS: The model of acute myocardial ischemia of rats was created by ligaturing the left coronary artery and followed with recording changes of EGG, the range of myocardial infarct and the levels of the AST, CK, LDH, SOD and MDA enzymes in blood serum to study the effects of gleditsioside on myocardial ischemia in rats.

采用结扎大鼠左冠状动脉的方法，造成急性心肌缺血模型，通过对大鼠标准Ⅱ导联心电图，心肌梗死面积及血清中天冬氨酸转氨酶、肌酸激酶、乳酸脱氢酶、超氧化物歧化酶和丙二醛的测定，探讨皂荚皂苷对大鼠心肌缺血的影响。

Methods: The model of acute myocardial ischemia in rats was developed by ligaturing the left descending anterior coronary artery. Forty male Wister rats were divided into normal control group, ischemia model group, Xuesetong group and Verapamil group. The effect of Xuesetong on the CPK, LDH, SOD and MDA in serum and myocardium and myocardial infarct range was observed.

采用结扎大鼠冠状动脉左前降支复制出大鼠心肌缺血再灌注损伤模型。40只Wister大鼠分为正常对照组、模型组、血塞通组及维拉帕米组，观察血塞通对大鼠血清磷酸肌酸激酶、乳酸脱氢酶、血清及心肌组织超氧化物歧化酶和脂质过氧化物丙二醛及对心肌梗死范围的影响。

Based on the above, the mechanism of dissolving CaSO4, oxidizing dissolving metal sulphide and dissolving basic oxide in the process of lixiviating sulfuric acid residue is analyzed.

在此基础上对硫酸渣浸出过程中CaSO4溶解、金属硫化物氧化溶解、碱性氧化物溶解的机理进行了分析，指出硫酸渣是一种具有开发价值的二次资源。

Materials and Methods: 40 Sprague-Dawley Rats were divided into five groups at random. 8 rats served as normal control group. The remaining rats were given 5/6 subtotal nephrectomies to establish the model of CRF.

目的：观测慢性肾功能衰竭（Chronic Renal Failure， CRF）肾功能、肾脏病理和血浆丙二醛、超氧化物歧化酶，以及肾、心、小肠线粒体的改变，初步探讨CRF&肾小管高代谢学说&和&尿毒症毒素致病学说&的深层机理。

As for PAn-based composites, the influences of the kinds of oxidant, the amount of hydrochloric acid and barbon black on conductivity were investigated, Li/PAn button-type secondary batteries were assembled with PAn-based composites which were synthesized by chemical oxidative polymerization and used as cathode, the influences of the kinds of oxidant, synthesized technics, conducting carbon black added mode and PAn/metal oxide composites used as cathode on the properties of these batteries were studied.

对于聚苯胺基复合材料体系，研究了氧化剂种类、盐酸用量、炭黑用量对复合材料电导率的影响；以化学法制备的聚苯胺基复合材料作正极组装了Li/PAn二次扣式电池，探讨了氧化剂种类、聚合工艺、导电剂的加入方式以及PAn与金属氧化物复合后作电池正极的性能。

The results showed that: 1 SOD and GSH-PX activity of hepatopancreas and serum were significantly or extremely significantly increased when 5% or 10% alfalfa meal was added to the diet, whereas the MDA content of the two groups decreased. 2 The concentration of TC and TG in serum, hepatopancrac and muscle dropped as the amount of alfalfa meal increased.

结果显示，1添加5%和10%的苜蓿草粉能显著或极显著提高黄河鲤鱼血清和肝胰脏中超氧化物歧化酶和谷胱甘肽过氧化物酶活力，同时也能显著或极显著降低丙二醛含量，说明苜蓿草粉能有效地提高黄河鲤鱼的抗氧化能力。2血清、肝胰脏和肌肉中总胆固醇和甘油三酯含量都随着苜蓿草粉添加量的增加依次降低。

A new organic compound:N,N'-bis(1,10-phenanthroline-2-formacyl)-4,4'-diamino-diphenylmethane was synthesized via oxidation,esterification,substitution,hydrolysis, amidation of 1,10-phenanthroline as the starting material with chemical reagents (hydrogen peroxide,benzoyl chloride,potassium cyanide,sodium hydroxide solution,4,4'-diamino-diphenylmethane).

以邻菲啰啉为起始原料，与双氧水反应合成邻菲啰啉-N-氧化物，接着与苯甲酰氯、氰化钾、NaOH水溶液一一反应合成中间体邻菲啰啉-2-甲酸，再与4，4′-二氨基苯基甲烷进行酰胺化反应合成目标产物。

The main metallurgical characteristics of chrome is easy to rapidly oxidized to form a refractory oxide chromium oxide (Cr203), thereby increasing the possibility of weld metal inclusions.

铬的主要冶金特征是易于急剧氧化，形成难熔的氧化物三氧化二铬(Cr203)，从而增加了焊缝金属夹杂物的可能性。

Take a Blue Sensitive Cyanine Dye and Ampicillinum Natricum an example. These two material both have good result and it it proved to be an effective tool for direct oscillographic analysis of organic.

以氨苄青霉素和感蓝染料3，3′-二(3-磺丙基)-4，5-苯并噻菁氢氧化物的三乙氨盐为例，二者在银盘电极上均有较好的示波响应，为示波分析直接进行有机分析提供了有效工具。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。