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In the thesis, powder microelectrode technique and the paste electrode technique were used to investigate the preparation of PbO〓/PbSO〓 and PbSO〓/Pb electrodes from lead carbonate, the electrode performances were examined by various electrochemical and analytical methods.

本工作分为粉末微电极和涂膏电极两大部分，研究和论证了由PbCO〓制备铅酸蓄电池电极材料的可行性。

A conventional lead-acid battery is made up of a series of cells, each of which contains a positive electrode made of lead dioxide and a negative electrode of metallic lead.

传统的铅酸电池是由一系列的小电池组成，每个小电池都有一个由二氧化铅构成的正极和一个由金属铅构成的负极。

The invention is concerned with the structure of the phase change memorizer device unit and its making method, with the cycle phase change material made of the heating electrode and the up electrode as the information saving carrier.

本发明涉及相变存储器器件单元的结构及其制备方法，其主要特征在于采用与加热电极和上电极相连的环形相变材料作为存储信息的载体。

A novel design of reference electrode was developed to in-situ measure the polarization of direct methanal fuel cell.The effect of humidification conditions of electrolyte on the reference electrode potential and its potential stability was investigated.

提出了用于原位测量直接甲醇燃料电池极化的参比电极的结构设计，并考察了电解质的润湿程度对参比电极的电位及其电位稳定性的影响。

Mercaptoethanol self-assembled monolayer modified gold electrode has been fabricated. The electrochemical behavior of metol (N-methyl p-aminophenol sulfate) and p-benzenediol at ME/Au SAMs have been studied. The modified electrode shows an excellent electrocatalytic activity for the oxidation of metol and p-benzenediol, and accelerates electron transfer rate.

在裸Au电极上制备了2-巯基乙醇自组装膜电极，研究了该电极催化米吐尔和对苯二酚氧化的电化学行为，发现该膜加速了电子传递速率，测得米吐尔和对苯二酚的扩散系数分别为D 2.1×10^(-5)平方公分/s、D 2.7×10^(-6)平方公分/s，初步探讨了电催化机理。

As a result, the curvature of the color selection electrode is increased, which has a positive effect on the strength, doming and microphonics of the color selection electrode.

这样一来，色彩选择电极的曲率就变大了，这对色彩选择电极的强度，凸起和颤躁效应都有良好的作用。

A length of flexible Mylar type sheet material (500) projects from the base (113) of the second electrode array (240) towards and beyond the first electrode array.

一段柔性聚酯薄膜片(500)从第二电极阵列(240)的基体向着第一电极阵列延伸，并超过第一电极阵列。

The results showed that In electrode was better for ZnSe sample than Al electrode, and the sample was n-type ZnSe semiconductor.

实验测定了In电极和Al电极接触下的ZnSe单晶的电学特性。

The results show that the direction of mass jet is independent of electrode material and normal to the electrode surface at the arc spot.

这些汽化物质以一定的速度喷射出去，并与开关工作气体发生高温化学反应，最终附着

It was found that well-defined separation of EP was achieved with decoupling devices containing on-line pretreated the working electrode, and the working electrode located very close to the capillary outlet (10-20 μm).

采用自行组装的毛细管电泳柱端安培检测系统，以肾上腺素为分离检测对象，系统考察了工作电极与毛细管末端对齐的距离、去耦器和工作电极的预处理等对分离检测的影响。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。