电学

In contrast, the concentration of deep defects is very low in annealed undoped InP and the doping of Fe acceptor by diffusion acts as the only compensation centre to pin the Fermi level, resulting in excellent electrical performance.

相比之下，非掺退火半绝缘InP材料中深能级缺陷浓度很低，通过扩散掺入的铁受主作为唯一的补偿中心钉扎费米能级，因而表现出优异的电学性质。

It was shown that the improvement of electric properties in 1%Eu-PZT can be attributed to Eu donor doping, which decreases the concentration of defects such as oxygen vacancies and holes, while the degradation in fatigue and leakage current properties shown in the films with more than 1mol% Eu dopant results from the apparently dominant acceptor doping, which increases the concentration of oxygen vacancies and holes.

结果表明，1mol％Eu施主掺杂，可以减少氧空位以及空穴等缺陷浓度，因此1％Eu-PZT薄膜的极化疲劳和漏电流特性得到明显改善；高于1mol％Eu的受主掺杂作用使薄膜中氧空位以及空穴等缺陷浓度增加，导致PZT薄膜电学性能恶化。

The electrical properties of the films were characterized by their room temperature electrical conductivity and the activation energy.

利用薄膜的暗电导和激活能对硅薄膜的电学特性进行了表征。

The SI unit of measurement of electric current, the ampere, is named after him.

为了纪念安培在电学上的杰出贡献，电流的单位安培是以他的姓氏命名的。

The angular distance of a celestial object above the horizon.

能够发现目标的距离的声学或光学或电学的仪器。

In this paper, the preparation and electrical performance of SrTiO3 used for SOFC anode materials were investigated.

本文对掺杂钛酸锶新型SOFC阳极材料的制备和电学性能进行了研究，探讨了其作为新型阳极材料的可行性。

This article describes the difference of mobility between N type indium antimonide ingot and the rectaugular sample, which was cut from the ingot on the position where we want to measure the mobility of ingot.

本文叙述由于发现区熔法制备的N型InSb单晶锭条的迁移率与锭条同处切下的矩形样品的迁移率之间的差别，超出测量误差范围之外，从而得到切割、研磨过程引入机械损伤及电极制备过程引入"热损伤"的看法，它们影响所研究的样品的电学性质。

The ground state, electronic and chemical properties are analyzed in terms of the precise calculated band structure and density of state, the theoretical results agree well with the experimental value, and can provide theorical asis for the design and application of optoelectronics materials of CdO.

利用精确计算的能带结构和态密度，从理论上分析了CdO材料基态属性及其化学和电学特性，理论结果与实验结果相符合，这为CdO光电材料的设计与大规模应用提供了理论依据。

The study of electricity had hardly begun when Franklin, in 1752, conducted his dangerous kite experiment in a thunderstorm, founding the science of atmospheric electricity.

电学研究刚一开始，富兰克林就于1752年在雷暴云中进行了危险的风筝试验，从而奠定了大气电学的基础。本新闻共4页，当前在第2页 1 2 3 4

The study of electricity had hardly begun when Franklin, in 1752, conducted his dangerous kite experiment in a thunderstorm, founding the science of atmospheric electricity.

电学研究刚一开始，富兰克林就于1752年在雷暴云中进行了危险的风筝试验，从而奠定了大气电学的基矗 B2B99收辑整理

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。