In this paper, the authors investigated the method to improve the variable frequency resistance of enamel by a composite nano-powder.
本文研究了纳米复合粉体提高漆包线绝缘漆耐变频性能的方法。
The membrane humidification is measured at system shut-down by a high frequency resistance sensor that detects membrane humidification and provides the measurement to a controller.
用于测量所述燃料电池堆的电力负载上的高频部件的电阻的至少一个高频电阻测量装置；
Single - frequency resistance - wave technique has been introduced from power - driven carrier wave communication to patrol - measurement, thanks to its easy manipulation and stable reliability.
为了解决水文巡测设备中数据传输的可靠性，电力载波通讯中的单频阻波器技术被应用到巡测设备上。此法简单易行，稳定可靠。
In this paper, a resistance - to - frequency converter consisting of a Wheatstone bridge followed by an integrator and a comparator is described.
文中给出了一个由惠斯登电桥、积分器、过零检测器等组成的电阻-频率转换器。
The correlated information can be picked up in the frequency spectrum charts of dynamic resistance curves.
动态电阻曲线频谱图中也同样可以提取出与熔核直径相关的信息。
To melt the charge, radio frequency(induction heating)or resistance heating have been used .
为了熔化进料，可用射频（感应加热）或电阻加热法。
It is the result of stray capacitance, mutual inductance, and leakage resistance between channels and is generally given in decibels at a specific frequency.
串扰是通道之间的寄生电容、互感和漏阻引起的，通常被表示为指定频率下的分贝值。
The test results indicate that with the increase of frequency, the capacitance, resistance and losses tangent decrease.
结果表明，随着电激励信号频率的增大，果品的电容、电阻以及损耗角正切值均减小；
Some factors affecting the frequency and magnitude of power supply, such as supply voltage, duty of control signal, the resistance and capacitance of oscillation circuit are discussed.
讨论了一些影响放电电压大小及频率的电源参数，如供电电压、控制信号占空比、振荡电路的电阻和电容等。
Method of calculating the adjusting resistance of frequency shift track circuit for normal state and shunting state is introduced.
本文介绍了移频轨道电路调整状态及分流状态调整电阻的计算方法。
This system uses a high-low supply voltage and a series resistance for increasing the working frequency of the step motor.
本系统采用了高低压驱动电源和串联电阻法，以提高步进电机的工作频率。
The analyses show that using a low equivalent series resistance (ESR) capacitor with a carefully determined value and raising switching frequency can decrease output voltage fall.
分析表明，采用合适电容值的低等效寄生电阻的滤波电容，并提高开关频率，可减小输出电压跌落。
Therefore, the data processing and interpretation could not be limited to the mode of ratio resistance, resulting that the frequency electromagnetic sounding has larger flexibility and adaptability.
因此在资料处理与解释中可不局限于比值电阻率的模式，使频率电磁测深具有更大的灵活性与适应性。
To melt the charge radio frequency induction heating or resistance heating have been used.
为了熔化进料，可用射频感应加热或电阻加热法。
The rotor bar resistance and slot leakage inductance considering frequency effect are gotten by mean of bar loss calculation and leakage magnetic field energy calculation.
通过直接计算导条损耗与漏磁场能量得出了计及频率影响时转子导条电阻与转子槽漏感。
Conductor cross section method of moment was applied in extracting the resistance and inductance frequency dependent distribution parameter of multiple conductor transmission lines of IC.
用导体截面矩量法提取多导体芯片传输线电阻和电感频变分布参数时，为了使矩量法程序化，提出了几种不同的网络划分方法。
By comparative analysis, the dependence of the resonant frequency, voltage standing wave ratio, bandwidth and input resistance on different geometric parameters is obtained.
通过比较分析，得到了天线谐振频率、谐振点电压驻波比、带宽以及输入阻抗随不同几何参数的变化规律。
The simulation is focused on the dependence of the frequency chirp of the integrated laser-modulator on the isolation resistance between laser and modulator.
该模型同时考虑了激光器与调制器之间的电耦合。这种由于隔离电阻不够大而导致的电耦合将导致激光器激射波长发生漂移，即产生啁啾。
Damping was correlated with patience, phase position was correlated with avoidance, indicating that frequency, patience and avoidance were three resistance factors.
通过进一步分析认为阻尼与耐性相关，相位与避性相关，因此可以认为频率、耐性和避性是抗性的三个因素。
So, ESR, ESL of the electrolytic Capacitor and the resistance frequency characteristic followed by it are seemed to be more important than capacitance.
因而电解电容器的ESR、ESL以及由此而产生的阻抗频率特性将显得比电容量更为重要。
The microwave absorbing performance of frequency selective surface with resistance patch (FSSR) was analyzed in this paper.
对电阻贴片频率选择表面(FSSR)的吸波性能进行了研究。
Based on the model, analysis and revising in frequency domain, several parameters are taken around the theoretical revising parameter, both resistance load and welding experiments are carried out.
在此基础上用频域法进行分析和校正，在理论校正参数附近取多组实际校正参数，分别进行电阻负载实验和焊接工艺实验。
The circuit model for IGBT simulation is provided. The relationships between IGBT power loss and the switch frequency and between IGBT power loss and grid resistance are presented.
建立了IGBT电路仿真模型，给出了IGBT功率损耗与开关频率和栅极电阻阻值之间关系的仿真结果。
The OH - transmissive spectra, photo damage resistance, photo conductivities and the double frequency properties have been measured.
测试了晶体的红外透射光谱、抗光损伤能力、光电导和倍频性能。
Analogous power frequency is nowadays the main method for testing conduction resistance and other ways are used for references.
类工频法是目前测试导通电阻主要方法，其他方法可作为参考。
Resistance frequency in Qiandongnan, Guiyang and Zunyi was 10.96%, 9.59% and 7. 53%, respectively, which was significantly higher than in other districts.
黔东南、贵阳、遵义地区抗性菌株频率明显高于其它几个地区，抗性菌株频率分别为10.96%、9.59%和7.53%。
Frequency hopping technology has served in all kinds of communication systems with its excellent interference resistance ability, especially in short wave communication system.
跳频通信技术因其具有良好的抗干扰能力而被广泛应用于各类通信系统中，尤其是短波通信中。
Conventional diagnosis of aspergillosis is limited by poor culture yield, and so the true frequency of azole resistance has been unclear.
常规曲霉病诊断方法由于培养能力限制，不能准确测定对唑类药物的耐药水平。
The effects of pulse current, frequency, duty ratio and inverse current in zincate system on the appearance and corrosion resistance of zinc coating are investigated.
研究了在锌酸盐镀锌体系中采用脉冲电流时，脉冲频率、脉冲的占空比、反向电流对镀层外观、耐蚀性的影响。
The high frequency component would be absorbed or reflected by the low resistance layer in the crust.
这些电磁波的高频部分将被地壳低电阻层吸收和反射。
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