体全息存储系统中光学系统的低通的特性导致了输出的页内串扰。
The low pass nature of the optical systems used for the volume holographic storage system results in the presence of intersymbol interference (ISI) at the output of the system.
本文提出用数字平移理论,从己知理想数字低通的系统直接得到所需数字系统的原理和方法。
This paper makes to level with the Numbers' translation theory, since know that ideal digital low pass filter directly gets method and the principle of needed digital system.
核能作为一种理想的低碳电力能源,它的复兴给法马通公司带来了得天独厚的优势。
It is in a unique position to benefit from nuclear's expected revival as a desirable low-carbon source of electricity.
十二月的8.4%的批发价格指数通胀率实际上是去年第二低的,从三月至七月通胀率超过10%以上。
December's 8.4% WPI inflation was in fact the second-lowest of last year; from March to July inflation was over 10%.
沿着一条直线的图象象素被转换成视频信号,然后由一个电子滤波器进行低通滤波。
The picture elements across a line are converted to the video signal and low-pass filtered with an electrical filter .
在图像滤波方面,传统的低通滤波方法在滤除图像高频成分的同时,破坏了图像的某些细节。
In image denoising, traditional low-pass methods can suppress high frequency noise, at the same time they can destroy image details unsatisfactory.
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。
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.
甚至在一个所谓“低”通胀率,百分之二通胀率的情况下,同样时间里也会让物价上涨百分之三十五。
Even a "low" rate of inflation of 2% per year leads to a 35% rise over that same period.
与mp3音频压缩、低通滤波等常规的音频信号处理攻击相比,同步攻击更加难以抵抗,已经成为研究界的一个公开难题。
Compared with common audio signal processing attacks such as MP3 compression, low-pass filtering etc., they are more difficult to manage.
采用这种技术,可以实现数字图像卷积运算,因此可以完成图像的低通滤波、高通滤波、强化边缘等处理。
With this technique, the digital image convolution can be realized, therefore, the image low-pass filtering, image high-pass filtering, edge-enhancing could be realized.
在处理个人资料中,你觉得八达通公司的透明度是高还是低?
In handling of personal data, do you think that transparency of OCL is high or low?
实验表明本算法对通常的音频信号处理,如MP3音频压缩、低通滤波等具有较好的稳健性。
The experimental results show the algorithm is robust against common audio signal processing such as MP3 audio compression, low-pass filtering, etc.
频率选择表面(FSS)是具有选择频率功能的一块金属周期结构,它可以被设计成低通、高通、带通、带阻滤波器。
A frequency selective surface (FSS) is a metallic periodic structure with frequency selective properties. Depending upon design, it may be low-pass, high-pass, band-pass, band-stop filter.
音量,平衡调整,扩散和低通音频滤波器的距离函数。当前到音频监侦听器的距离在图中标记。
Distance functions for Volume, Pan, Spread and Low-Pass audio filter. The current distance to the Audio Listener is marked in the graph.
实验结果表明水印是不可察觉的,经过JPEG有损压缩、低通与中值滤波、剪切等图像处理操作后仍是鲁棒的。
Experimental results show that the proposed scheme is robust for some image processing operations such as lossy JPEG compression, low pass filtering, median filtering and cropping.
当频率高于截止频率时,随着频率的升高,电压放大倍数将降低,由此电路具有“低通”的特性。
When the frequency is higher than the cut-off frequency, as the frequency increases, voltage amplification factor will be reduced, thus the circuit has a "low-pass" characteristics.
正对后部的有一扇低窗户,正对森林的交通区域有一片两层通高的玻璃幕墙。
A lower window facing to the rear and a large glazed surface lining the adjacent double-height circulation area face out onto the forest.
针对肝脏B超声图像的特点,本文在对图像进行预处理时采用了高斯低通滤波与灰度拉伸相结合的技术。
For the feature of the liver B-ultrasound image, we adopt the Gaussian low-pass filter and contrast-stretching transformation methods.
实验结果表明,水印系统对MP3压缩、噪声干扰、重量化、低通滤波攻击有一定的鲁棒性。
Experimental results show that the watermark is imperceptible and the algorithm is robust to many attacks, such as MP3 compression, noise addition, requantization, low pass filtering and so on.
地下车站显得相对狭小,低低的天花板和并不十分通畅的交通显得过度拥挤。
The underground station is cramped and dangerously overcrowded with low ceilings and poor circulation.
谐波检测是有源滤波器的一个关键环节,而其中的计算延时和许多谐波检测方法中的低通滤波都会对有源滤波器控制和系统性能造成很大的影响。
Harmonic detection is a very important part of APF. Control strategy and performance of APF will be greatly influenced by calculation delay and low-pass filter in many harmonic detection methods.
第二章介绍了系统的总体设计方案,它主要由脉搏信号预处理、信号放大、低通滤波、AD转换、串行通信、波形显示等几部分组成。
It introduces the overall design of the system in chapter two, formed mostly with precondition of pulse, enlarge signal, Low-Pass Filter, AD Conversion, Serial Communication, waveform showing etc.
采用窗函数法、频率抽样法和切比雪夫最佳一致逼近法,通过调用Matlab信号处理工具箱中的函数设计低通数字滤波器。
By using MATLAB signal and using window method, frequency sampling and Chebyshev approximation the design of low pass digital filter in the toolbox have been processed.
该算法以低通滤波算法估计背景中的低频成分,及图像局部方差估计背景起伏,来计算出局部自适应的目标检测判决门限。
The algorithm adopts low pass filter to estimate the background and calculates the standard deviation to estimate the fluctuation of background to get the local adaptive detection threshold.
研究表明,最优低通差分滤波器是一种分析电能质量干扰信号的比较有效的工具。
It is indicated in the research results that OLPDF is an effective tool in the analysis of power quality disturbance signals.
分析了一种基于卡尔曼滤波理论的时域递归低通滤波算法。
A time domain recursive low pass filtering algorithm based on Kalman filtering theory is analyzed.
根据水印调整直流电平偏移的音频水印算法具有很好的低通和抗噪性能。
Audio watermarking that modulates DC level shift according to watermark has wonderful low pass and noise resistance performance.
本文主要提出两种消除数字地震信号中长周期随机干扰的方法:窄带低通滤波对消法和自适应高通滤波法。
Two methods with which the long disturbance is removed from the digital are introduced: narrow band low - pass filtering canceling method and adaptive high - pass filtering method.
本文提出了一种从模拟低通原型滤波器的振幅平方函数设计“无限脉冲响应(IIR)”数字滤波器的方法。
A technique used to design infinite impulse response (IIR) digital filters from the squared magnitude function of a normal analog lowpass filter is presented in this paper.
本文提出了一种从模拟低通原型滤波器的振幅平方函数设计“无限脉冲响应(IIR)”数字滤波器的方法。
A technique used to design infinite impulse response (IIR) digital filters from the squared magnitude function of a normal analog lowpass filter is presented in this paper.
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