To solve the problem of locating the multipoint earthing of the transformer core, two novel methods, named as high-frequency method and travelling-wave method, are analyzed and compared in detail.
为对变压器铁心发生的多点接地故障进行准确定位提出了高频法和行波法两种检测方法，并对它们进行了较为详细的分析和比较。
This paper is dedicated to discuss the definition, measurement and control method of High Frequency leakage current.
本文旨在对于高频漏电流的界定、检测及控制方法进行探讨。
The traditional low-pass filter method can restrain the high frequency part and decrease noise but may destroy image detail, and other methods also have other defects.
传统的低通滤波方法将图像的高频部分滤除，虽然能达到降低噪声的效果，但会破坏图像的细节。
It is concluded with the application method of helical spring parameters and the simulation method of high frequency response of suspension in wave theory.
提出了在波动理论下螺旋弹簧多参数的应用方法及悬架高频响应的模拟方法。
Diesel fuel - Assessment of lubricity using the high-frequency reciprocating rig (HFRR) - Part 1: test method.
柴油燃料。使用高频往复装置(HFRR)对润滑性的评定。第1部分：试验方法。
Doppler frequency shift observation of ionospheric high frequency echo is an important method for studying ionospheric disturbances.
电离层高频反射回波的多普勒频移观测是研究电离层扰动的一个重要方法。
The results show that anomaly frequency method is effective for the analysis of high frequency information characteristics in digital subsurface fluid data.
结果表明，异常频次法是地下流体数字化资料高频信息特征分析及其应用的有效方法。
Then the high frequency subband were processed by the threshold setting method, and the processed signal was reconstructed next.
然后通过设置阈值的方法对高频子带进行处理，接着进行重构。
The direct digital frequency synthesis (DDS) is a kind of new frequency synthesis method. It has high frequency resolution, fast frequency switching speed, etc.
直接数字频率合成(DDS)是一种新的频率合成方法，具有频率分辨率高、切换速度快等优点。
This article described the determination of hydrogen in steel, copper, niobium, tantalum and titanium with ceramic crucible by high frequency induction-thermal conductivity method.
介绍了采用陶瓷坩埚用高频加热-热导法测定钢铁、铜、铌、钽、钛中的氢。
This paper proposes a new method of frequency compensation for the high gain folding operational amplifiers.
针对高增益折迭运算放大器提出了一种新的频率补偿优化算法。
Next, it puts forward a new permanent magnetism synchronous machine rotor initial point estimate method - High frequency signals injection method.
其次，探讨了一种新的永磁同步电机转子初始位置估算方法——高频电压信号注入法。
The high accuracy can be obtained by the method in wide frequency band.
此测量方法可以在一个较宽的频率范围内，获得较高的测量精度。
The amount of calculation is greatly decreased over high frequency zones by using high-frequency approximation method.
采用相对相位叠加的高频近似方法，处理天线阵高频区散射的计算，大幅减少了计算量。
A new hybrid robot with series-parallel mechanism adding a rolling massage part on the moving platform is presented because of the high frequency of the rolling method.
针对滚法手法滚动频率较高的特点，增加了滚法推拿头机构，进一步提出一种改进型并联与串联机构混联的推拿机器人。
In this paper, a digital method of superresolution or high-frequency reconstruction is described.
本文提出了一种超分辨处理或高频重建的数字方法。
Conclusion: High frequency ultrasound is an useful and simple method for imaging the knee.
结论：超声是评价膝关节无创性的简便、实用方法。
This paper presented a novel motion-blur-based method for measuring the amplitude of high-frequency vibration.
介绍了一种新的根据图像的运动模糊信息测量高频振动振幅的方法。
To compute Radar Cross Section (RCS) in high frequency region, a method that combined with fast modeling and improved graphic electromagnetic computing was presented.
针对舰船雷达目标雷达散射截面计算问题，提出了一种将快速建模和改进的图形电磁算法相结合的方法。
Period characteristics of radiated noise at high frequency is investigated by a method based on short time Fast Fourier Transformation, and propeller speed is estimated.
用短时傅立叶分析的方法研究了辐射噪声在高频段时频变化的周期性，估计了目标的螺旋桨转速。
The frequency spectral analyses show that the second ignition method could weaken and restrain the high frequency vibration, improve the characteristic of vibration in high loading density charge.
压力波的频谱分析表明在高装填密度装药中，采用第二种点传火方案能削弱和抑制压力波的高频振荡成分，改善其振动特性。
Sympleetic Geometrical Theory is a kind of high-frequency asymptotic method of solving electromagnetic wave propagation.
辛几何理论是一种求解电磁场波动方程的高频近似法。
Low cost high-frequency device, high-frequency amplifying method, radio communication device and mobile phone.
低成本高频装置，高频放大方法，无线通信装置和移动电话。
Phase comparison is a high precision comparing method for frequency standard.
比相法是一种高精度的频标比对方法。
This paper presents a new method of high accuracy measurement of frequency.
提出一种新的高精度频率测量方法。
The signal denoising is a method for filtering the high-frequency noise of the signal and makes the signal more precise.
信号降噪是指滤除信号的高频噪声从而使信号尽量接近真实值，这是信号处理的关键环节。
This paper described a novel method for high -frequency complex permeability measurement.
该文提出了一种新的高频复磁导率的测试方法。
The technology of matching layer transducer is an efficient method in middle-high frequency among many methods of broaden the frequency of transducers.
在众多拓宽换能器频带的方法中，匹配层宽带换能器技术在中高频段是一种较为行之有效的方法。
Puts forward an effective and feasible method to measure the crest factor of high-frequency electrosurgical generator.
提出了一种有效易行的高频电刀波峰因子检测系统的软、硬件设计方案。
Puts forward an effective and feasible method to measure the crest factor of high-frequency electrosurgical generator.
提出了一种有效易行的高频电刀波峰因子检测系统的软、硬件设计方案。
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