查询词典 high frequency

But plenty of information is contained in the high frequency field of the fault signal.

然而高压输电线路故障后，信号的高频频带含有丰富的故障信息。

In this paper, digital potentiometers X9C103 to change the high-frequency amplifier feedback resistor to achieve the control feedback purposes.

本文采用数字电位器X9C103来改变高频放大器的反馈电阻以达到控制反馈的目的。

NIICP can optimize the openloop gain to reduce intrinsic noise in the lower magnification and to recover high frequency signal damped down by the low pass transfer function of large feedback resistance and parasitic capacitance in the higher magnification.

在较低放大倍率时，改变开环增益后放大器会降低自身产生的噪声，实现低噪声；在较高放大倍率时，改变开环增益后放大器能扩展被极高阻值的反馈电阻和寄生电容降低的信号带宽。

The power coupler is built inside the bulb, connecting the high-frequency generator through feeder line.

高频等离子体放电无极灯由灯泡1、功率耦合器2和高频发生器3三部分组成。

The key to realize the goal is the technology of ferrite used in high frequency switching mode power supply.

而制约这一目标实现的关键技术就是开关电源用铁氧体材料的高频化技术。

Under the condition of high-frequency discharge, the relationship between removal efficiency and fillings was also investigated.

作者在实验过程中对苯和甲苯采用了不同的流量和不同的浓度，请说明理由。

Therefore, even if the filter of the same circuit, because of the characteristics of different devices installed in different ways, the internal structure of the different, and their high-frequency performance will be a lot worse.

因此，即使滤波器的电路结构完全相同，由于器件的特性不同、器件的安装方式的不同、内部结构的不同，它们的高频性能会差很多。

On the aspect of error compensation, the system using the geometric average sound pressure instead of the arithmetic average sound pressure to get the sound pressure of the measurement point. This method not only reduces the high frequency error in the sound intensity measurement, which compensates the finite difference approximation error, but also greatly reduces the computation of the sound pressure spectrum.

误差补偿方面，课题采用几何平均声压代替通常的算术平均声压来计算双传声器法的声场声压值，这样不仅可以有效的减少声强测量中的高频误差，对有限差分误差起到了补偿作用，而且还大大减小了声压谱计算中的计算量。

With the high frequency and strong destruction of enterprise crisis, managers pay more and more attention to the forecasting technology to forewarn and control crisis as early as possible.

企业危机的高频发生和破坏性使得战略决策者日益关注运用预测技术对危机进行早期预警以及时控制，建立危机预警系统已成为企业危机管理中的重要组成部分。

This allows the creation of six quarter wavelength antenna elements in the high frequency band.

这允许创建高频段内的6个四分之一波长的天线元件。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失