查询词典 cathode

The reasons of the capacity attenuation have primarily to accompany with the Li~+ ion embedding material on discharge process the effect of Jahn-Teller of the occurrence, the deliquescence of the cathode manganese in the material and the decomposition of the electrolyte.

在锂离子电池众多的正极材料中，尖晶石型LiMn_2O_4化合物，由于其原材料资源丰富，价格低，环境污染小，合成工艺简单，成为最有希望取代LiCoO_2的材料，但LiMn_2O_4存在容量衰减大，循环寿命短等问题，阻碍了其商品化应用；容量衰减的原因主要有在放电过程中伴随着Li~+离子嵌入发生的Jahn-Teller效应，正极材(来源：AacBCbd论4b文网www.abclunwen.com)料中的锰的溶解和电解液的分解。

The reason is that the aluminum cathode has strong affection of depolarization.

其原因在于铝阴极具有较强的去极化作用。

At the same time,studying the depolarization reaction of D.desulf.has both anode and cathode depolarization reaction.

同时通过电化学试验，研究了D.des ulf的去极化作用，发现D.desulf的存在既有阳极去极化作用，又有阴极去极化作用。

Effects of the battery structure, charge depth and temperature on the layer lithium cobalt nickel manganese oxide cathode electrodes were tested by EIS.

用交流阻抗法研究了锂离子电池结构、充电状态以及温度对层状锂钴镍锰氧化物反应动力学的影响。

Since 1990, people began to pay attention to the semiconductor electron field emission, in the beginning,"Diamond Field Emission age." then further expand to the DLC cold cathode material.

自1990年以后，人们开始关注半导体场电子发射，其开始于"金刚石场发射年代"，然后进一步拓展到类金刚石冷阴极材料。

Calculating the hologram is using a digital computer integrated coding, it does not need to hologram objects, but the actual existence of things on the mathematical description of wave after treatment, the digital computer input or output plotter controlled cathode rays tube shows the hologram is made.

计算全息图是利用数字计算机来综合编码的全息图，它不需要物体的实际存在，而是把物波的数学描述输入数字计算机处理后，控制绘图仪输出或阴极射线显像管显示而制成的全息图。

Make machine's other two line ( each line with a brown one blue) directly link car speaker's corresponding two lines, you'd better dispart anode and cathode

将机器上的另外两根直接接到车上的喇叭所对应的两根线，正负极最好分一下。

This paper describes the structure of the seven sections of digital tube that principle, the principle of dynamic scanning, decoding principle, and on this basis, using hardware description language VHDL programming cathode seven sections of digital tube a total of four digital display of the cycle 1 - F, and Quartus Ⅱ platform in the realization of the modules on the timing and top-level simulation of timing simulation module, downloaded to the final realization of the development board of the digital characters and the show rolling.

本文还介绍了七段数码管的结构，显示原理，动态扫描原理，译码原理，以及在此基础上用硬件描述语言VHDL编程实现4位共阴极七段数码管循环显示1-F，并在QuartusⅡ平台上实现了各个模块的时序仿真和顶层模块的时序仿真，最后下载到开发板上实现了数字和字符的滚动显示。

The reasons that the research of NEA photo-electric cathode in our country lags greatly behind the other foreign countries which possess the advanced technologies mainly lie in the following facts: besides the lack of enough investment in this field and the draggle of relative technique on the NEA , t...

我国NEA光电阴极的研究距离国外先进水平差距较大，寻其原因除了资金投入不足，相关技术落后等因素外，缺乏对每一环节有效的测试分析手段和监测控制方法是制约我国阴极发展缓慢的一个重要原因。

Similarly, another technological shift was the television, Allen DuMont of RPI was the inventor of the cathode ray tube that led to the development of television back in the last century.

同样的，另一项技术革命是电视的发展。毕业于RPI的电视机之父Allen DuMont在上个世纪极大的促进了电视的发展。

They have quite a lot of work to do.

他们有许多工作要做。

Let us give you a more elaborate example of this process.

让我们给你这个过程的更多的详细例子。