The relationship of Field Emission current and electrical field strength is the main job of Field Emission test.
场发射电流与场强关系的测量是场发射测量的主要内容,一般是需要在数千伏的高压条件下测量纳安量级的弱电流,信号的测量和采集极易受外界干扰,目前国内外尚没有合适的测量电源。
Numerical Calculation of Field Emission Electric Current Density for Metal W above 1000K
金属W在T=1000K以上时场发射电流密度的数值计算
Study of High Emission Current Property of CNT Cold Cathode
大电流场发射冷阴极发射性能的研究
Calculate the Surface Field Strength and Emission Current Density of Field Emitter Cathode with Coefficient Method
待定系数法计算场致发射体阴极表面场强和发射电流密度
collector-emitter current gain
集电极－发射极电流增益
Quantum apparatus have lower emitted threshold, great emit current density, more stability etc excellent field emit performance so that it could use to facture high performance flat displayer.
量子器件具有发射阈值低、发射电流密度大、稳定性高等优异的场发射性能。
field emission electron microscope
场致发射电子显微镜
base emitter cut off current
基极-发射极截止电流
radio-frequency alternator
射频发电机;射频交流发电机;高频同步发电机
Field Emission Properties of DC-PCVD Deposited Carbon Nano Tubes;
直流辉光放电PCVD方法制备碳纳米管及场发射特性研究
The stability of the jet flows under strong magnetic field was explained with its velocity, induced potential and current.
从射流的感应电势、电流、速度等方面，解释射流在磁场中稳定的原因。
Numerical Study on the Initial Stage Flow of Gas Jet for Launch Underwater;
水下发射燃气射流初期流场的数值研究
Calculation of Electrical Field and Current Distribution in an MHD Generator
磁流体发电机中电场电流分布之计算
Influence of electrostatic field on atomization effects for axisymmetric jet
静电场对轴对称射流雾化效果的影响
alternator field winding
交流发电机磁场绕组
revolving field alternator
旋转磁场交流发电机
rotating-field type alternator
旋转场型交流发电机
metadyne transformer
微场扩流发电机变压器
Development Process of MIM Electron Emission Structure Used in FED;
用于场致发射显示的MIM型电子发射结构的研制