ac复阻抗方法已广泛地用于表征电子材料。
The AC complex impedance method is widely used to charactrize electronic materials.
用复阻抗法对硅衬底纳米钛酸钡湿敏元件的感湿机理进行了分析讨论。
Complex impendence techniques are used to analyze the humidity sensing mechanism of nanometer barium titanate humidity sensors on silicon substrate.
文中还给出了四种元件复阻抗的统一表达式和一个积分形式的电容公式。
For every lumped element a expression of the complex impedance with unified integral form and a capacitance formula in integral form are also given.
利用复阻抗分析进一步研究了元件在不同的湿度环境中的导电类型和等效电路。
The conduction types and equivalent circuits have made further study based on complex impedance plots of the sensor in different relative humidity.
采用复阻抗方法测量了晶粒、晶界电阻值，初步分析了施受主的缺陷补偿机制。
The resistivities of grain and grain boundary were measured by the method of complex impedance analysis, the deficit compensation mechanism of donor acceptor was analyzed.
通过溶胀曲线测定、红外光谱分析、复阻抗分析等手段对材料的结构与离子导电性能进行了研究。
Tests of swelling curves, infrared spectra analysis and complex impedance analysis were carried out to understand structure and ionic conductive properties of the samples.
通过红外光谱分析、DSC分析以及复阻抗谱分析等方法对体系的结构及离子导电性能进行了研究。
Infrared analysis, DSC analysis and complex impedance analysis were used to study structure and ionic conductive property of this system.
经复阻抗谱、SEM及XRD等测试分析表明，材料的微观结构得到了明显改善，PTC性能得以提高。
Through complex impedance spectra, SEM, XRD etc. tests, it was proved that the microstructure and PTC properties of the material were improved.
利用MATLAB对梯形复阻抗网络进行了分析计算，得出了一些有益的结论，并推导了有关的计算公式。
Some useful conclusions are presented by MATLAB analyzing on ladder-shaped complex impedance network, and concerned calculation formula is introduced.
运用差示扫描量热分析、动态力学分析、交流复阻抗谱、扫描电镜和原子力显微镜对体系性能和形态进行了研究。
DSC, DMA, complex impedance analysis, SEM, and AFM were used to investigate the properties and morphology of the system.
电流：电流，欧姆定律，电导率，基尔霍夫定律，时变电流，自由和强迫振荡，电容器，电感，复阻抗，谐振电路。
Electric currents: electric current, Ohm's law, conductivity, Kirchhoff's laws, time varying currents, free and forced oscillations, condensers, inductance, complex impedance, resonant circuits.
运用傅里叶变换红外吸收光谱、拉曼吸收光谱和交流复阻抗谱对该体系中聚合物-离子之间相互作用和离子导电性能进行了研究。
Fourier transform infrared spectroscopy, Raman spectroscopy and complex impedance analysis were used to investigate the polymer-ion interaction and ionic conductive property of the system.
运用傅里叶变换红外吸收光谱、拉曼吸收光谱和交流复阻抗谱对该体系中聚合物-离子之间相互作用和离子导电性能进行了研究。
Fourier transform infrared spectroscopy, Raman spectroscopy and complex impedance analysis were used to investigate the polymer-ion interaction and ionic conductive property of the system.
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