The electrical traction harmonics have some unique features such as large amplitude range, phase dispersion and severe deviation of the maximum.
牵引负荷的谐波有幅值变化大、相位离散并且其均值与最大值偏离较大的特点。
Also known as the amplitude limit or range indicator, jib cranes general boom are linked to a range of indicators.
也称变幅限位或幅度指示器，一般的动臂起重机的起重臂上都挂有一个幅度指示器。
The variability of amplitude rises apparently when beyond a certain duration range.
超出一定时限范围波幅的变异性明显变大。
The seismic amplitude percentages lower than valve values indicate the range of the deep lacustrine facies.
低于阀值的地震振幅百分比指示了这些深-半深湖相的平面展布范围。
In the experiment the amplitude of Fourier transform of object is modified to reduce the intensity dynamic range, while phase information is preserved.
据此我们修改了待识别物体的傅里叶变换的振幅，以减小光强度的动态范围。
When the torsional vibration amplitude and stress exceed the limit, the rubber torsional vibration damper should be designed to reduce the amplitude within the permitted range.
当扭振振幅或扭振应力超过限值时，设计橡胶扭振减振器将振幅衰减到容许范围内，消减曲轴系统的扭转振动。
While impulse forces not acting on the centroid, the influence of accessional attack Angle oscillation amplitude, impulse force scale and function time interval on range correction was discussed.
针对非质心作用推力的情况，讨论了附加攻角振荡幅度、脉冲推力大小、作用时间间隔等因素对于修正距离的影响。
When the defect of pile body is located at the range of one - dimensional blind areas, the wave form of the reflected wave distorts and shows the characteristics of strong amplitude and low frequency.
当桩身缺陷位于一维“盲区”范围时，反射波波形畸变，并呈强振幅，低频率之特征。
In addition, an amplitude interpolating method is given to resolve the range coupling shift caused by velocity estimated error.
此外，本文还提出了另一种幅度内插的方法，很好地解决了速度估计误差造成的距离耦合时移问题。
The Taguchi method is studied to derive calibration formulae of frequency and amplitude modulation of digital signal generator in whole range in this paper.
文中在校准应用研究中采用田口方法，根据数字信号源的频率、调幅及调频试验典型值推导出全量程校准公式。
The seismic reflection amplitude deals with a wide range of elepignts. Formation thickness is taken as one of the factors affecting the seismic reflection amplitude.
地震反射波振幅与很多因素有关，地层厚度是影响地震反射波振幅的因素之一。
The results indicated that DPOAE gram was accurate in reflecting the range of frequencies of injured ears; the amplitude and incidence of DPOAE were associated with pure-tone behavioral threshold.
结果表明：DPOAE可以准确地反映患耳相应的频率损失范围，其检出率和幅值与主观听阈水平有关。
The talk will describe measurement techniques in THz spectroscopy and imaging and related calibration methods for frequency, amplitude, resolution and dynamic range.
讲座将介绍在太赫兹光谱和成像和频率，振幅，分辨率和动态范围测量技术相关的校准方法。
On the basis of analyzing the features of one-dimensional range profile, an effective method is proposed, which performs amplitude average of the range profiles to obtain more stable patterns.
在分析了一维距离象特点的基础上，提出了采用非相关幅度平均一维距离象以获取稳定模式这一有效方法。
This chip is applicable for the measure of signal, whose amplitude and frequency has high dynamic range .
这种芯片非常适用于信号的幅值和频率动态范围大的测量系统。
The detection range includes frequency, amplitude and rhythm of the pulse. Data processing can be done according to the needs of experiments.
它可测定心肌细胞的搏动频率、幅度和节律，并根据实验要求进行数据处理。
Transverse amplitude increases when shear rate falls into the lock-in range and decreases sharply when shear rate is out of lock-in range.
在剪切率的锁定区间内，横向振幅增大，脱离剪切率锁定区问后，横向振幅迅速下降。
The effect of transponder time-delay on amplitude and phase of both range-compressed and azimuth-compressed signal are researched.
该文研究了有源转发器延时对距离向压缩信号、方位向压缩信号幅度和相位的影响；
Within the supercritical speed range, the response of the rotor is periodical motion with the increase of amplitude.
在临界转速区，系统响应为周期运动，振幅相应增大。
The output of the device uses the characteristics of the contacting transformer to implement the amplitude control within a large range to realize manual voltage regulation.
装置的输出是利用接触调压器的特点，实行大范围幅值控制，进行手动调压。
Through controlling the vibration amplitude and direct current component of the driving wave for the varifocal mirror, we can obtain the different depth range.
通过控制变焦镜驱动波的振幅和直流成份，可获得不同的深度范围。
Through the stress-controlled test the effect of the amplitude ratio, the average stress, stress amplitude and loading rate on the ratcheting strain and strain range are studied.
通过应力控制，研究了幅值比，平均应力，应力幅，加载率对棘轮应变以及棘轮应变幅的影响。
The tolerable range of the phase-amplitude error under satellite communication has been given out and the emendation target has also been presented.
在卫星通信对多波束天线的要求下给出了幅相误差的可容忍范围，并提出了误差校正指标。
They obey normal distributions. Distributions of power spectral density (PSD) for pressure signal display narrower frequency range and higher amplitude.
压力信号的功率谱密度具有频率波动范围窄、幅值大的特点；
Application of two 18-inch speakers, an advanced long-range amplitude magnetic neodymium speaker design, with a very light weight and high power output.
应用两只18寸喇叭，先进的长距振幅钕磁扬声器设计，具有很轻的重量和大功率的输出。
This control system features wide amplitude modulation range. high adjustment accuracy, easy operation. long service life, stable running and energy etc.
所述调节系统具有调幅范围宽，调节精度高，操作方便，设备寿命延长，运行平稳可靠，节约能源等特点。
The difficulty lies on keeping the amplitude in a proper range to activate the primary instrument, neither too high nor too low.
驱动设计的难点在于必须保持激振信号幅度在合适的范围内，过大过小都不能驱动一次仪表正常工作。
The difficulty lies on keeping the amplitude in a proper range to activate the primary instrument, neither too high nor too low.
驱动设计的难点在于必须保持激振信号幅度在合适的范围内，过大过小都不能驱动一次仪表正常工作。
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