The calculated results show that the electron current injected into the base region is not affected, but an increase of the base hole current is increased with the lifetime reduction.
计算结果表明，发射区载流子寿命的变化几乎不影响注入到基区的电子电流，但却成反比例地影响基区空穴电流。
The inorganic elements in the tip, base and bony structure of horn of saiga tatarica L. and the commodity powders of Cornu Saigae Tataricae were determined by electron probe analysis.
采用电子探针法测定了羚羊角尖部、基部、骨塞及商品羚羊角粉中无机元素，探讨了其无机元素的含量差别与药性的关系。
Using high jumping-off point and open new knowledge system, electron teaching flat is set up base on network technology by teaching method of subject.
从建设高起点、开放式的新知识体系入手，通过“主题法教学法”；应用网络技术建立电子教学平台；
These results establish the base of amplifying the pulse laser in the desk system and further in the excimer laser amplifier pumped by the electron beams.
这些结果为超短脉冲在桌面系统上放大以及进一步采用电子束泵浦的准分子激光器放大奠定了一定的基础。
Two dimensional crystallization of membrane proteins is the base on which their three dimensional structure are solved by electron crystallography.
膜蛋白的二维结晶化是蛋白质电子晶体学解析膜蛋白三维结构的基础。
This article deals with the influence of electro-negativity, dissociation energy, hybridization, electron effect and size of space effect of the principal elements on the acid-base intensity.
本文主要从电负性的大小，离解能、杂化以及电子效应与空间效应等方面对酸碱强度进行了讨论。
The models and properties of electron field emission from various C-base films are introduced.
介绍了几种碳基材料的场发射特性及其发射模型。
The technology can be applied in creating components model base in the general simulation system of the mechanism, electron, hydraulic pressure, and has high friendliness.
该技术在机电液通用仿真系统的元件模型库创建中得到应用，友善性良好。
The impact test, the thermal shock test and the scanning electron microscopy were used to investigate the effect of rare earth oxide on the adhesiveness between the glass coating and the base metal.
利用斑点试验、点蚀试验、电化学测试及扫描电镜等方法 ，研究了熔敷温度、保温时间和稀土添加量等工艺参数对热熔敷法制备的玻璃涂层耐蚀性的影响 ，探讨了添加稀土提高玻璃涂层耐蚀性的机理。
Because the utility model adopts the form of electron-acceleration of ion-ion bonding so as to cause ion flow collected by a base plate (a workpiece) is only 10 to 15 percent of target current.
由于本实用新型偏压采用电子—离子加速—离子结合形式，使基板(工件)所收集到的离子流是靶电流的10—15%。
Because the utility model adopts the form of electron-acceleration of ion-ion bonding so as to cause ion flow collected by a base plate (a workpiece) is only 10 to 15 percent of target current.
由于本实用新型偏压采用电子—离子加速—离子结合形式，使基板(工件)所收集到的离子流是靶电流的10—15%。
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