电极的

At the same time of theory research, the fabrication: photoengraving, sputtering, diffusion scraping and polishing surface, light testing and alignment of electrodes is studied by experiment deeply.

型电极结构来调制2×2光波导开关；在进行理论研究的同时，本文对光开关的工艺制作：光刻，溅射，扩散，抛磨端面，套刻电极等每一步工艺都进行了深入详细的实验研究。

When manufacturing the resistor memory, the metal upper layer is formed by self-alignment with no requirement of adding masking and photoetching steps, so as to reduce process complexity, improve reliability of storage performance, and reduce process cost.

在制作所述的电阻存储器时，以自对准形成的金属上电极层，无需为制作上电极图形增加掩膜和光刻步骤，减少工艺复杂度，可提高存储性能的可靠性和降低工艺成本。

During the simulation, surface current from primary electrode is computed. Taking rectangular triangle as the mesh unit, the integral formula of surface current can be simplified to a product of a difference expression and the surface area. So the computation complexity of FEM will be decreased and the time-cost will be cut down greatly.

在模拟过程中，需要计算主电极表面电流，通过选用直角三角形作为离散单元，将表面电流的二重积分表达式简化为一个差商表达式与主电极表面积的乘积，极大地降低了有限元分析的复杂度，减少了计算时间。

The powder method is found to be satisfactory with a medium quartz spectrograph and an activated a.

采用了交流电弧碳电极粉末法，应用现有的设备(中型光谱仪、不纯碳电极、质量低的照相板)进行试验，找出了比较适当的激发条件和分析线对。

In the pH=7.00 phosphate buffer solution, a detailed study of diethyl stilbestrol's electrical behavior has been done at the MWNT /graphite modified electrode. The results show that: the diethyl stilbestrol can generate a sensitive oxidation peak at about +0.375V and a weak reduction peak at about +0.095V on the MWNT /graphite modified electrode respectively.

在pH=7.00的磷酸盐缓冲溶液中，利用MWNT/石墨修饰电极，系统研究了该修饰电极对己烯雌酚的氧化，阳极扫描过程中，在+0.375V出现一个灵敏的氧化峰，阴极扫描过程中，在+0.095V出现一个还原峰。

The Yushulin oilfield is located in eastern slope of Sanzhao seg of central sag zone in the northern part of Songliao basin. Its main oil-producing formations are Fuyu and Yangdachengzi oil layers of mesozoic group cretaceous. Its reservoir is fluvial facies sediment. Main sandstone is positive circle channel sandstone with calcium in the beneath, and microelectrode curve is box distribution function. Its secondary oil-producing formation is Yaoyi part of Putaohua oil layer. Its reservoir is delta front sediment. Main sandstone is subaquatic distributary channel sandstone, and microelectrode curve is box distribution function.

榆树林油田处于松辽盆地北部中央坳陷区三肇凹陷东部斜坡，主要产油层系是中生界白垩系泉三、四段的扶余、杨大城子油层，储层为河流相沉积，主要砂体为有底钙存在的正旋回河道砂体，微电极曲线形态为箱型；其次为姚一段的葡萄花油层，储层为三角洲内前缘沉积，主要砂体为水下分流河道砂体，微电极曲线形态为箱型。

The water switches in induction voltage adder are designed. The electrode of output switch is plate to annular and the electrode of peaking switch is annular.

设计了应用于感应电压叠加器中的水介质主开关与峰化开关，主开关的电极结构为"平板-环型"，峰化开关的电极结构为"环型"。

In electronics, a vacuum tube or thermionic valve or just valve, is a device generally used to amplify, switch or otherwise modify, a signal by controlling the movement of electrons in an evacuated space.

真空管是一种电子设备，由抽真空的容器组成，它具有发射电子的阴极（旁热式是由灯丝加热，直热式则灯丝就是阴极）和工作时通常加上高压的阳极。阴极和阳极之间，自阴极算起，第一个电极称为栅极，再增加一个电极则称为帘栅极。

The result indicate that: the electrodeposition of zinc on nickel and tungsten substrates involves instantaneous three-dimensional nucleation. The coating is the best when the current density is 4mA/cm2 and the temperature is 80 ℃. The coating by the method of the impulse electrodeposition is better than the direct current electrodeposition. Especially when f is 100Hz, ton/toff is 2/8 and J is 8mA/cm2, the coating is clean and uniformity. The crystal size is nearly 0.3μ m .

结果表明：阴极反应为准可逆反应，锌离子在镍电极和钨电极上形核是三维瞬时形核半球形扩散长大过程，直流电流密度为4mA/cm2，温度为80 ℃时，镀层质量最好；脉冲电沉积得到的镀层要优于直流电沉积得到的镀层，尤其在脉冲宽度为2ms，脉冲间隔为8ms，电流密度为8mA/cm2时，得到的镀层光滑而均匀，颗粒大小接近0.3μm。

Synthesis and the optimism of the desirable elec- trode materials have attracted much attention in the supercapacitor research process.

而电极材料是决定超级电容器性能的关键因素之一，高性能电极材料的合成和优化是目前超级电容器研究的重点。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。