A modified photo-induced open-circuit voltage decay method has been developed to measure the photo-generated minority carrier lifetime in HgCdTe photovoltaic detectors.
采用改进的光致开路电压衰退方法测量了不同组分Hg1-xCdxTe光伏探测器中光生少数载流子寿命。
On the basis of analysis on the diffusion of minority carrier and the equivalent circuit of the LAPS, the effects of various parameters on LAPS are deduced, and a basis for fabrication of high performance LAPS is set.
详细阐述了LAPS的基本构造 ,并通过分析LAPS的电路模型及少数载流子的影响得出了各种参数对LAPS的影响 ,从而为制造高性能的LAPS提供了理论基础。
The fundamental principle and calculation method to measure the minority carrier diffusion length,lifetime and bulk Fe content by surface photovoltage method were introduced.
介绍了用表面光电压(SPV)法测试少数载流子的扩散长度、少子寿命和体Fe含量的基本原理及其计算方法,分析了三种常见外延结构中少子扩散长度的测试方法及其影响因素,得出了用于表面光电压测试的外延片及衬底片应满足的条件。
Britain and Sweden as decentralized and centralized of education take assimilation and equality mode for their education balanced development policies in minority group,so they keep society stable and promote human development.
英国、瑞典作为分权制与中央集权制国家,对少数群体分别采取了融合中同化和接纳中平等的教育均衡发展政策模式,保证了社会稳定,促进了人的发展。
Multiculturalism emphasizes the significance of cultural identity of minority groups and demands main society to recognize the difference and cultural identity of minority groups.
它是从国家内部少数群体的角度出发，要求主流社会承认少数群体的文化差异和独特的文化身份，保持少数群体的文化完整性和传承性；反对普遍平等与文化同化，主张主流社会赋予少数群体差异的公民身份，实施“差异政治”，为少数群体参与国家政治、经济生活提供广阔空间，最终实现真正的平等以及文化多元国家的和谐发展的理论主张。
The minority carrier lifetime ( τ ) in the base region of a solar cell is one of the most important parameters that affects the conversion efficiency of the device.
太阳电池基区的少数载流子寿命是影响电池效率的重要因素之一。
A new method of microwave reflectance applied in measurement for the minority carrier lifetime in HgCdTe is introduced.
介绍了用微波反射法测量HgCdTe中的少数载流子寿命 ,分析了其测量原理 ,并与接触式的光电导衰减法进行了对比。
Through measuring I-V character of solar cells, short circuit current and open circuit voltage and series resistant and shunt resistant could be gained, and then minority carrier lifetime and dark saturation current are calculated by the new method.
本文通过对测试少数载流子寿命的各种方法进行分析后提出了一种新的测量成品太阳电池基区少数载流子寿命的方法,这种方法通过分析太阳电池的Ⅰ-Ⅴ特性得到基区少数载流子寿命与太阳电池开路电压、短路电流的关系。
Minority Carrier Lifetime of Silicon Solar Cell Research and Measurement;
硅太阳电池少数载流子寿命研究与测量
Pertaining to a semiconductor device in which both majority and minority carriers are present.
用于修饰或说明其中既有多数载流子又有少数载流子的半导体器件。
Standard test methods for minority carrier lifetime in bulk germanium and silicon silicon by measurement of photoconductivity decay
GB/T1553-1997硅和锗体内少数载流子寿命测定光电导衰减法
MADE (Minimum Airborne Digital Equipment)
最少机载数字式仪表
Ampacity Ampacity is the safe current-carrying capacity of an electrical conductor in amperes as defined by code.
载流容量载流容量是以安培数来定义导线安全载流能力。
A Comprehensive Survey of Carrier Forms of Poetry by China s Minority Nationalities;
中国历代少数民族诗歌载体形式综述
Application Research on Load Management Technologies of DSMS;
数据流系统中负载管理技术应用研究
Numerical Computation on Temperature Field and Ampacity of Underground Cables;
地下电缆温度场和载流量的数值模拟
Research on Load Shedding Technology Based on Sliding Window over Data Streams
基于数据流滑动窗口的降载技术研究
The Control Strategy of Data Stream Processing System
数据流处理系统的负载控制策略研究
Effect of carrier diffusion on modulation transfer function of CCD
载流子扩散对CCD调制传递函数的影响
The PivotTable "%1" cannot be loaded. Required information is corrupt or missing.
无法加载数据透视表“%1”。必要信息被破坏或缺少。
Now each of the 55 ethnic minority groups has a brief written history.
中国55个少数民族都有了文字记载的简史。
You need to load thousand of entries at a time.
你很少的时间里需要装载上千的数据项。
A measure of the induced voltage in a circuit caused by a magnetic flux and equal to the flux times the number of turns in the coil that surrounds it.
碰撞，匝链电路中由于磁通量而造成电伏减少的单位，等于穿过一载流线圈的磁通量与线圈匝数之积
We speak for the minorities who have not yet entered the mainstream.
我们为尚未进入主流的少数群体说话。
The government has reduced the number of ￡5 notes in circulation.
政府已减少了五英镑纸币的流通数量。
On the Traits and Changes of the Floating Minority Women in the Border Area;
边疆少数民族妇女流动的特征及变化