阻抗比

It was also found that Z and R of CTT were generally smaller than that of surrounding NTT.

此外CTT的阻抗值和实部的电阻值普遍比附近的NTT还低。

Millimeter wave circularly polarized microstrip antenna has the advantage of low profile,simple configuration,but commonly it has narrow impedance bandwidth and axial ratio bandwidth.

毫米波圆极化微带天线具有体积小、结构简单等优点，但是同时也存在阻抗带宽和轴比带宽相对较小的缺点。

Then we emphasisly explained the design and development of Dynamical Electrocardiograph, especially the pre-amplifier with high CMRR and high input impudence.

然后重点论述了动态心电仪的软硬件设计和研制，特别是关于高共模抑制比和高输入阻抗的前置放大器的部分；同时也介绍了颇具特色的通讯电路和电源电路的实现。

Roll press leads to faster electrochemical kinetic properties of LiCoO〓 electrode, lower impedance, and higher specific capacity.

辊压使LiCoO〓电极获得了较快的电化学动力学性能、较低的阻抗和较高的比容量。

A complete transformer model should includes: turn ratio, connection, phase shift, isolation, nonlinearity of exciting current, frequency dependence of shortcircuit impedance, stray capacitance in high frequency and so on.

一个较为完整的变压器模型应包括：变比、联结组、相移、节点的隔离、励磁电流的非线性、短路阻抗的频率相关特性、高频下的杂散电容等特性。

A complete transformer model should include turn ratio, connection, phase shift, isolation, nonlinearity of exciting current, frequency dependence of short-circuit impedance, stray capacitance in high frequency and so on.

一个较为完整的变压器模型应包括：变比、联结组、相移、节点的隔离、励磁电流的非线性、短路阻抗的频率相关特性、高频下的杂散电容等特性。

This staggered path configuration defines an elongated, tortuous path having a length greater than a height of the stack for eddy currents through the lamination stack, to increase impedance of an eddy current path therethrough.

此曲折路径的构形形成一条细长的曲折路径，对于通过该叠层片的叠放体的涡漩电流来说，其长度比叠放体的高度要长，从而提高了从中通过的涡漩电流的阻抗。

Afterward, vibration equations of bundle conductors system which consider the effects of spacer dampers are derived(including transcendental function and plural), the vibration frequencies and modes of bundle conductors system are got by solving the transcendental eigenvalues of these equations. Then the amplitude ratio of each spacer dampers to sub-conductors are got, so bundle conductors can be exactly solved with the application of energy balance method as single-conductor.

然后，推导出了考虑阻尼间隔棒阻抗影响的分裂导线体系的振动方程组，通过求解超越特征值得到分裂导线的振动频率和模态，得到各间隔棒、各段子导线的振幅比，从而使分裂导线可以象单导线一样应用能量平衡法进行精细求解。

Impedance will reflect back as the square of the turns ratio.

阻抗将会按照匝比的平方反射回来。

At 80 W, the thermal resistance is 0.11 K/W for the porous surface. For the same condition, the thermal resistance is 0.22 and 0.33 K/W for pin-fin and mesh-covered surfaces, respectively.

以池温50oC之FC-72而言，在80 W时：针状鳍片与网格表面之阻抗分别为0.22及0.33 K/W；多孔隙表面之热阻约0.11 K/W，比光滑表面降低约80 %。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了