查询词典 impedance

The pulsed power supply used to perform the experiments consisted of three modules storing 800kJ as a driver for an ablation-controlled arc plasma generator. A sequence of tests in which the capillary radius, length and ablated material are varied and in which the capillary power dissipation levels are varied in a certain range are discussed in order to determine the impedance matching between the discharge and the power source.

利用一个总贮能800kJ的模块化电容基脉冲功率源系统为消融控制电弧等离子体发生器强流放电提供电能输入，在一定的参数变化范围内，实验研究了脉冲功率源初始放电参数、等离子体发生器几何参数以及消融材料对消融控制电弧放电特性的影响规律。

Such a battery eliminator, or power supply, should deliver "clean" power, i.e. with little "noise" and of low impedance.

这种等效电池或者是电源，必须传送&干净&电源，即噪声很少，且是低阻抗。

Fine calibration for horizon, bed plane analysis techniques,seismic coherence data analysis,high resolution impedance inve...

在应用解释系统中放大地震剖面、时间切片、椅式切片和三维可视化等常规解释功能的基础上，结合精细层位标定、层面解释分析技术、地震相干数据分析技术和高分辨率波阻抗反演等多种技术开展小断层的研究，避免了 1m～ 2 m薄储层断失；应用地质统计学方法进行动态时深转换，提高密集井网区构造解释精度；进行全三维的层面和断面成图，指导复杂条件的井位调整；总结出构造发育特征与储层有效厚度分布的关系。

The very low output impedance of around 16 ohms at 1KHz, makes it possible to use ordinary bell wire,loudspeaker or alarm cable for connection.

在非常低的输出阻抗为16欧姆左右在1kHz ，可以使用普通的钟声线，喇叭或报警电缆的连接。

Since the polymer bar material has a lower mechanical impedance than the concrete specimen, spalling can be produced in the concrete rod after the compressive wave in the concrete specimen is reflected back as a tension wave at the concrete/buffer bar interface.

由于波在粘弹性材料中的弥散效应，吸收杆中透射波形会发生变化，但三维有限元分析表明，在利用吸收杆上透射波确定混凝土层裂强度时弥散产生的影响可以忽略。

Erdos basin is our country gas reserves most areas and our country transport the natural gas from the west to the east most powerful production base, Has the reservoir wave impedance difference to be small but the cap rock to clamp the strong reflection coal bed and so on not to favor the seismic exploration the characteristic.

鄂尔多斯盆地是我国天然气储量最多的地区和我国西气东输的最强有力生产基地，具有储层波阻抗差异小而盖层夹强反射煤层等不利于地震勘探的特点。

The effect on the generator excitation magnetic field is different when the capacity and power factor of load are different, and the effect on the internal impedance voltage drop is different, too.

而不同容量的负载，以及负载的不同功率因数，对同步发电机励磁磁场的作用是不同的，对同步发电机的内部阻抗压降的作用也是不一样的。

In chapter 6, the passivation film formation、charge transfer across the carbon/passivation film interface and the diffusion of lithium in solid for the 650℃ and 900℃ PPP-based carbons are investigated by ac impedance.

讨论了电解液的组成对碳电极上成膜过程的影响，钝化膜的生成、气体的放出和电化学嵌入反应是三个相互竞争的过程，含脂类的溶剂倾向于成膜。

In this condition, the impedance between the cathode and the supply voltage determines the cathode current; the cathode current can range from 50 μA to 100 mA.

在这种情况下，阴极和电源之间的阻抗决定阴极电流；阴极电流在50μA至100mA范围内。

The result is that amplifier output is unaffected by loading, so that the frequency-variable impedance of loudspeakers does not give an equally variable frequency response, and there is some control of speaker cone resonances.

结果是，放大器输出不受负载的影响，因此音箱的频率变化的阻抗并没有提供一个一样的频响变化，没有扬声器纸盆共鸣。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。