电化学

In an ammoniacal buffer medium of pH 9.8, the electro-chemical behavior of 2,3-isatin was studied by linear sweeping voltammetry and cyclic voltammetry.

应用单扫描极谱法及循环伏安法，在pH9.8的氨性缓冲液中，对2，3-吲哚醌的电化学行为进行了研究。

Practice of opening experiment related to caffeine analysis with MEKC ;2. Amphiprotic chiral drug cetirinine was enantioseparationed by MEKC with two micellar and two chiral additives.

用毛细管胶束电动色谱电化学检测的方法对对氧磷、甲基对硫磷、乙基对硫磷、扑灭松等4种常见有机磷农药进行分离检测。

At the same time seventeen normal ampullary oviducts during mid-secretory phase were included as control group. The routine two-step immunohistochemical technique was performed.

采用电化学发光法检测术前血β-HCG及免疫组织化学二步法测定各组标本中VEGF的表达，根据阳性率和表达强度进行组织化学评分和相关性分析。

The electrogenerated chemiluminescence on HBsAg II reagent on common clinical blood samples raises the negative accordant ratio with traditional Amsel method,also gaining better testing result for mutation with HBV including superior differentiation and sensitivity.

Roche提供的电化学发光法乙肝表面抗原第二代试剂，除对普通临床血液样本HBsAg的检测结果与传统金标准法相比具有良好的阴阳性符合率，还针对乙型肝炎病毒突变株具有良好的检测效果，即有良好的特异性和敏感性。

The electrochromic materials can be classified as anodically colored and cathodically colored materials by electrochemical reaction modes.

电致变色材料根据其电化学反应的方式可分为阳极着色和阴极着色两类。

The results showed that hole must be involved when silicon was anodically etched in HF solution and anodic dissolving process was controlled by the charge transfer at the Si/HF solution interface not by the mass transfer.

研究发现，硅在HF溶液中的电化学阳极溶解必须有空穴参与，溶解过程不受质量传递控制，而主要受Si/HF界面空穴传递所控制。

Of key interest was the trends of corrosion potential on initial period. Corrosion potential–time measurements were undertaken after the samples exposed to the air for 24 h were polarized anodically and cathodically in acetic acid solution. With analyzing of the curves of electrochemical polarization and SEM and EDS data of the samples ,corrosion and electrochemical behavior and mechanism of localized corrosion of 316L stainless steel in acetic acid solution with Cl- were discussed.

测试了空气中钝化24小时后、阴极极化后和阳极极化后，试样在醋酸溶液中自腐蚀电位随时间变化的曲线，结合阴极极化曲线、阳极极化曲线、试样的SEM微观观察和EDS成分分析，初步探讨了316L不锈钢在含Cl-醋酸溶液中的腐蚀电化学行为和点腐蚀发生的机理。

Apigenin was analyzed in plasma,urine and red blood cells by means of HPLC-ECD.

用高效液相色谱-电化学检测器检测血浆、红细胞和尿中芹菜素含量。

The electrochemical-etching is a very simple and appliable method for preparation of regular nanometer-sized pore arrays.

电化学刻蚀方法是一种非常简单实用的制备规则纳米阵列结构的方法。

Methods The levels of CEA in pleural fluid, ascitic fluid and serum were detected by electrochemiluminescence immunoassay.

方法应用ELECSYS-2010型全自动电化学发光免疫分析系统定量检测胸、腹水与血清中的CEA水平。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。