• The AC complex impedance method is widely used to charactrize electronic materials.

    ac阻抗方法广泛用于表征电子材料。

    youdao

  • DSC, DMA, complex impedance analysis, SEM, and AFM were used to investigate the properties and morphology of the system.

    运用差扫描量热分析、动态力学分析、交流阻抗谱、扫描电镜原子力显微镜体系性能形态进行研究

    youdao

  • Through complex impedance spectra, SEM, XRD etc. tests, it was proved that the microstructure and PTC properties of the material were improved.

    阻抗SEMXRD测试分析表明材料微观结构得到了明显改善PTC性能得以提高。

    youdao

  • The conduction types and equivalent circuits have made further study based on complex impedance plots of the sensor in different relative humidity.

    利用阻抗分析进一步研究元件不同湿度环境中的导电类型等效电路

    youdao

  • For every lumped element a expression of the complex impedance with unified integral form and a capacitance formula in integral form are also given.

    文中还给出了四种元件阻抗统一表达式积分形式电容公式

    youdao

  • Some useful conclusions are presented by MATLAB analyzing on ladder-shaped complex impedance network, and concerned calculation formula is introduced.

    利用MATLAB梯形阻抗网络进行了分析计算,得出了一些有益的结论,并推导了有关计算公式。

    youdao

  • The equivalent circuit model of the CGO film was recommended, and the complex impedance spectroscopy of the CGO film was analyzed at different test temperatures.

    提出了阻抗等效电路不同测试温度下CGO的阻抗谱进行了分析。

    youdao

  • The complex impedance of the sensor was determined under various humidities to provide one requirement for selecting of parameters in the design of measuring circuit.

    测定了这种传感器不同湿度复数阻抗测量线路设计中的参数选择提供了必要的依据。

    youdao

  • 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.

    采用阻抗方法测量晶粒晶界电阻值,初步分析了施受主缺陷补偿机制

    youdao

  • A simple method of solving transfer function of mechanical system by mechanical impedance is proposed, which is similar to the method of complex impedance in electrical system.

    文章提出一种利用机械阻抗求取机械系统传递函数简便方法类似系统中的阻抗方法。

    youdao

  • Electric currents: electric current, Ohm's law, conductivity, Kirchhoff's laws, time varying currents, free and forced oscillations, condensers, inductance, complex impedance, resonant circuits.

    电流电流欧姆定律,电导率基尔霍夫定律时变电流,自由强迫振荡电容器电感阻抗谐振电路。

    youdao

  • They are characterized by ruggedness, light weight, high sensitivity, low acoustic impedance, easy conformability to complex surface, low cost and large bandwidth.

    具有耐磨、量、灵敏度声学阻抗容易固定复杂表面、价格便宜,频带宽等特点。

    youdao

  • The article introduces the development process of the complex transistor of high impedance, including the design of structure parameter, artwork layout and the development result.

    本文介绍了阻抗复合管研制过程包括结构多数的设计,工艺设计,以及研制结果

    youdao

  • For the convenience of time -domain convolution, the vector fitting method is adopted to approach the characteristic impedance and delay function in complex frequency-domain.

    为了便于时域卷积,不同模量上的特征阻抗延时函数频域采用矢量匹配进行拟合。

    youdao

  • The inhibition effect of environmental friendly inhibitors such as tungstate and its complex for carbon-steel corrosion in simulated water is studied by using AC impedance and polarization curves.

    采用电化学交流阻抗法极化曲线法研究了环境友好缓蚀剂酸盐及其配对模拟水中碳钢缓蚀作用

    youdao

  • But for high frequency problem and complex structure, too dense grid of object will lead to dense impedance matrix and many unknown variables, so the computational efficiency will be very low.

    但是处理高频问题具有精密结构缝隙时,对目标剖分过密会导致稠密阻抗矩阵未知量增加,影响计算效率

    youdao

  • Existing wideband matching technologies have to frequently adjust circuit parameter to trade-off between impedance matching and noise matching. This makes the design complex.

    现有宽带匹配技术需要反复协调电路参数,在阻抗匹配噪声匹配之间折衷,给设计增大了难度。

    youdao

  • Existing wideband matching technologies have to frequently adjust circuit parameter to trade-off between impedance matching and noise matching. This makes the design complex.

    现有宽带匹配技术需要反复协调电路参数,在阻抗匹配噪声匹配之间折衷,给设计增大了难度。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定