该方法在提高判决速度的同时,还能有效地消除小幅度噪声的影响。
It will not only enhance the decision speed but also remove the effect of small noises.
从理论和实验上研究了残余幅度噪声(RAM)对谐波探测的影响。
With 1kHz voltage modulation and harmonics detection, residual amplitude modulation (RAM) noise were carried out experimentally.
实验结果表明,该算法可以有效地增强图像的细节信息,减小噪声的增强幅度,改善图像的视觉效果。
Experiment result shows that this algorithm avoids over-enhancement of noise while enhancing image details with good visual effect.
介绍了川崎重工为满足客户提出的大幅度降低噪声和提高乘坐舒适度的要求而对客车进行的研究工作。
Described are the researching work on passenger cars by Kawasaki in order to meet the customer's requirements of great reduction of noise and improvement of ride comfort.
详细讲述了光信道的两种模型:光强度模型和光幅度模型,并利用这两种模型讨论了克服噪声的一些措施;
This chapter discusses two models of optical information channel of holographic system: intensity model and amplitude model, and discusses some methods overcoming noises by use of these two models.
实船试验表明,该合金螺旋桨比铜合金螺旋桨噪声有较大幅度降低。
Ship sailing tests show the propellers made of this alloy have much lover noise than copper alloy propellers.
牵引齿轮磨损产生的齿形偏差使得牵引构轮和牵引电机振动加剧,噪声增大,齿根应力大幅度增大。
The tooth shape deviation in the worn traction gear will increase the vibration of traction gear and traction motor, increase the noise and increase by large scale the dedendum stress.
相位噪声是由于幅度、相位和频率的变化引起的。
Phase noise is caused by variations of phase, frequency and amplitude.
采用图像自适分割方法以及图像局部增强方法对轻雾天气下的图像进行处理,在大幅度提高图像清晰度的同时避免了天空噪声的放大。
Adaptive segmentation and local enhancement methods are used to process images taken in haze. As the result, higher contrast of image is obtained without noise magnification in sky region.
讨论了低频噪声源的最大输出功率、噪声输出幅度以及噪声带宽测试的实现途径。
Some realization ways of measurement are discussed, including the maximum output power, output amplitude and noise bandwidth.
分析了一阶分形模糊控制滤波器的频率-幅度特性,白噪声和有色噪声分形盒维数的变化;
The frequency-magnitude response of the fractal filter and the change of fractal box dimension of white noise and color noise are analyzed.
右声道水印信号为幅度限制在可听门限的白噪声,用来控制检测门限。
Watermark signal of the right channel whose magnitude is limited below the audible threshold, is used to control the detection threshold.
束电流与束电压确定,存在最佳的磁场使离子噪声幅度最小。
There exists on optimal value of magnetic focusing field and beam voltage, which can minimize the ion noise amplitude.
研究表明,上(或下)边频分量输出幅度增益是噪声的强度和相关时间以及上(或下)边频分量频率的非单调函数。
It is shown that the OAG of the USC (or the LSC) is a non-monotonic function of the strength and correlation time of the noise as well as the frequency of the USC (or the LSC).
广义随机共振指系统的输出信号(信噪比、输出平均幅度等)是噪声、系统或信号的某个参数的非单调函数。
Stochastic resonance in a broad sense means the output signal of the system is a non-monotonic function of some parameter of the noise, of the system or parameter of the input signal.
然后采用基于FW - H方程的剪切流噪声模型,求解了蒸汽流场内的噪声源幅度分布。
Subsequently, the distribution of noise emission sources within the flow field was found by using FW-H equations, based on a shear-layer noise model.
针对如何大幅度降低排气温度并兼顾防治海水倒灌和削减排气噪声,本文提出了一种水喷淋消声器设计方案。
In view of the factors that how to reduce significantly the exhaust temperature, prevent water pour backward and reduce the exhaust noise, the present theses presented a water spraying silencer.
积水盘:积水盘上加装特制的的吸声垫,大幅度降低了淋水噪声。
Water collector: The noise-absorbing cushion specially made for water collector substantially reduces the noise in water pouring.
这就是说,在全球任何一个背景噪声较低的地点设置一个舒曼共振台站,可由这一台站纪录的舒曼共振幅度的明显变化推断全球热带大气气温的细微变化。
It means that we can diagnose subtle change of global atmosphere temperature by using Schumann resonance data recorded at any single station with low noise background.
如果信号是噪声,那么为了减小噪声频率幅度而过滤信号就能改善信号的质量。
If the signal is noisy, then filtering the signal to reduce the amplitudes of the noise frequencies improves signal quality.
燃用高比例二甲醚燃料,可使发动机在全负荷范围内达到无烟排放,NO_x有较大幅度下降,噪声减小。
ZS195 diesel engine fueled with high proportion DME exhaust contains no smoke, noise also decreases, and the NOX exhaust obviously decreases.
采用这种技术以后,可以大幅度地提高无线通信系统的信息容量和传输速率,并能有效地提高抗噪声和抗干扰的能力。
Adopting this technique, the information capacity and information rate can be improved considerably. In addition, it can provide higher code gain and resist noise and interference.
实际使用结果表明,这种设计方案使得托架缸活塞下降平稳,消除了负压效应,从而大幅度地减弱振动和噪声。
The practical used result shows: the scheme makes the bracket cylinder stably fall and eliminates the negative pressure effect. So it greatly weakens the vibration and the noise.
项目实施后,噪声绝对值降低了20分贝,噪声幅度降低达24%。
After the projects put into effect, the noise absolute value reduced by 20 decibels, and the noise rang decreased by 24%.
项目实施后,噪声绝对值降低了20分贝,噪声幅度降低达24%。
After the projects put into effect, the noise absolute value reduced by 20 decibels, and the noise rang decreased by 24%.
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