Simulation of polyethylene slab in beam-plate electrode high voltage electric field 梁板电极电场中聚乙烯板条作用的仿真研究
Electrode voltage drop and current leakage have considerable influence on the performance of the generators, so the reduction of them is important. 研究表明,电极压降及漏电对发电机特性有相当影响,所以减少漏电及降低电极压降是很重要的。
Three factors of simulated cylinder diameter, electrode voltage, and nozzle angle and two test parameters of coating coefficient and paint radial angle were selected for the 311 A regression experimental design. 取模拟圆筒直径、电极电压和喷枪喷嘴角度3个因素以及涂敷系数和涂层径向角度2个测试参数进行了311A回归最优设计。
Application of two-electrode voltage-clamp technique in the study of the ionotropic receptor 双极电压钳技术在促离子型受体研究中的应用
The removing effect increases with the increase of electrical corona electrode voltage and the decrease of rotating rates of drum. 当辊筒转速一定时,随着电晕极电压的升高,去除效果增强;电晕极电压一定时,随辊筒转速降低去除效果也增强。
To investigate the modulatory effect of H~+ on ATP-activated current and the allosteric modulation through ATP receptor, double electrode voltage clamp technique was used to record the ATP-activated current in healthy Xenopus oocytes. 研究H+对非洲爪蟾卵母细胞内源性ATP受体的调制作用。采用双极电压钳技术记录卵母细胞膜ATP受体介导的电流。
The electrode voltage versus gas pressure in glow discharge is studied using the ion bombardment apparatus in the vacuum deposition system. 利用真空镀膜机的离子轰击装置研究了气体放电电压与气体压力的关系。
The evolution strategy is used to optimize the shielding electrode of high voltage bushing. 采用进化论法,对油纸电容式套管均压球进行电极形状优化,提出了优化策略、约束条件和优化问题的目标函数。
Surface of zero potential and spot of compensating error moves to current electrode and this makes it possible to reduce distance between current electrode and voltage electrode. 零电位点、误差补偿点向电流极移动,进而被测接地极与电压极距离不变时电流极与被测电极间的距离可减小。
A study on the relations between survivals stress and electrode voltage 残余应力与电极电位之间的关系
Found the fittest flock length, flocking time, electrode voltage on the flock-packing by comparing the flock-packing density. 为探讨用涤纶绒毛进行静电植绒的可行性,通过比较植绒密度的实验结果,得出最适宜的绒毛长度、植绒时间、植绒电压。
The hardware of the system mainly consists of a ZHJ-1B current sensor, a self-made resistance strain force sensor, the device for measuring electrode voltage and a NI-DAQ6062E data acquisition card. 系统的硬件主要有:ZHJ-1B型电流传感器、自行研制的电阻应变式力传感器、电极间电压测量装置及NI-DAQ6062E数据采集卡等。
The Conductivity Measure of Proton-Exchange Membrane with Four Electrode Voltage Compensation 四电极电压补偿测量质子交换膜的导电率
Relationship between the electrode voltage variation law and spot welding size in spot welding process is analyzed and studied. "Relative quality control voltage" as qualified spot welding form marking is advanced in order to obtain the adaptive control methods of spot welding size. 对点焊过程中的电极电压变化规律与焊点尺寸的关系进行了分析研究,提出了用相对质控电压作为合格焊点形成标志,以实现焊点尺寸自适应控制的方法。
The mathematical model of balanceable inter-electrode gap in higher frequency group-pulse electrochemical machining is presented. Based on the model, the relationships between the balanceable inter-electrode gap and the electrode voltage, the feeding velocity of cathode and the pulse frequency of supply power are discussed. 给出了脉冲电解加工极间平衡间隙的数学模型,并据此讨论了高频群脉冲电解加工极间电压、阴极进给速度和电源脉冲频率与平衡加工间隙(极限平衡间隙)间的关系。
The system can be used to measure the dynamic parameters including welding current, electrode voltage and electrode force simultaneously during the welding process. 在焊接过程中,系统可实时地同步测试焊接电流、电极间电压及电极力动态参数。
The results show: The trendline of the energy parameter for Al-Mg alloy, Al-Li-Cu alloy at the electrode voltage were mainly same as at the boundary potential, but they were different about zero; 计算结果表明:Al-Li-Cu系合金与Al-Mg系合金能量参数在极板电压和边界势下的变化趋势相同,极板电压下在零点附近变化较慢,在正负电场两端最大值变化趋势快。
The space spread function of the TFFEC is also evaluated when it is used in flat panel display device and that depends on the distance between anode and gate electrode, voltage of gate strongly. 应用TFFEC的新型平板显示系统,其空间分辨能力与阳栅距、栅极电压有很大关系。
The electrochemical tests are used to study the anodic polarizing curve, H2-evolutive curve, electrode voltage, self-corrode voltage, and the anodic utilization ratio. 通过多种电化学实验方法测试各种添加剂对Al-In电极在中性及碱性电解液内的阳极极化曲线、析氢曲线、阳极利用率、电极电位、自腐蚀电位,并对其效果进行了综合分析。
The dynamic data system ( a kind of time series analysis technique) is used in the processing of the data collection for electrode voltage and ARMA stochastic dynamic models established. 文中将动态数据系统应用于电阻电压采样数据的处理,建立动态模型。该数学模型及有关判据,可用于监测与控制焊接过程。
From the angle of experiments, the corresponding relations between survivals stress and electrode voltage were analyzed and demonstrated in combination with the principle of electrochemistry, some attempts for the deep study of stress corrosion and a new stress measurement method were done. 结合电化学原理,从实验的角度分析论证了残余应力与电极电位之间的对应关系,旨在为应力腐蚀的纵深研究和开拓新的应力测试方法做一点尝试。
Adsorption orientation of artemisinin on Ag surface was studied using molecular mechanics and SERS spectra by which the effect of electrode voltage on the SERS intensities were observed. 通过不同电位下,SERS光谱各谱峰相对强度的变化以及分子力学对青蒿素结构的计算和分子图形模拟对青蒿素在银表面上的吸附状态进行研究。
The mature oocytes of clawed frog were injected with the extracted RNA by microinjection, and double electrode voltage clamps were used to detect activated peak currents of expressed neurotransmitter receptor channel. 采用显微注射法,将所提取的RNA注射于成熟的爪蟾卵母细胞中,采用电压钳位方法记录表达到非洲爪蟾卵母细胞膜上的神经递质受体通道电流。
With the presence of electrode voltage drop and cur-rent leakage, applying the method of equivalent electrical conductivities the variations of the above parameters are studied. 并采用等效电导率的方法分析在有电极压降及电流泄漏情况下上述参数的变化情况。
The main factors that influence electrostatic separation are found by dynamic analysis of particles in course of electrostatic separation, it conclude electrode voltage, roller rotate speed, electric coronary polar distance and granularity of particles. 物料在电选过程中的动力学分析表明,影响电选效果的主要因素为电极电压、滚筒转速、电晕电极距及物料粒度。
Experimental research indicates that there are some phase differences may reflect the variety of the motor state. But the phase difference between the drive voltage and the monitor electrode voltage is much more appropriate to be exploited for its big band width and being detected easily. 实验研究表明,有多种相位差可反映电机的工作状态,但驱动电压与孤极反馈电压的相位差在电机工作频带内变化范围大且易于检测。
In the design, the independently biased capacitive-feedback topology is applied to high-pass filtering of the electrode offset voltage ( EOV), which reduces the capacitor area to 1% of the conventional topology. 该放大器采用了独立偏置电容反馈结构对电极的失调电压实行高通滤波,将电容面积减小到仅为传统结构的1%。同时,通过避免使用电阻驱动级而降低了功耗。
In plane cathode micro-hollow anode sustained discharge, the peak value of EEDF will move toward right when the third electrode voltage increases with constant current and gas pressure, but it will reach a saturated value. 在平板阴极微空阳极放电维持的辉光放电中,当电流与气压恒定时,随着第三电极电压的升高,电子能量分布的峰值右移,放电趋向高能化,但都会达到一个饱和值。
The whole system gets the change of electrode voltage by the ammonia sensitive electrode because of ammonia nitrogen concentration, and gets the temperature of testing by the temperature sensors, calculates in sewage ammonia nitrogen values by applying the Nernst equation. 整个系统通过氨气敏电极采集到因为氨氮的浓度而改变的电极的电势差,并通过温度传感器测得检测时的温度,运用能斯特方程式来计算出污水中氨氮的值。