低频域的英文

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"低频域"怎么读用"低频域"造句

英文翻译手机版

low frequency range

"低频"英文翻译 low frequency
"域"英文翻译 land within certain boundari ...
"频域" 英文翻译 : diapason; frequency domain; requency domain
"低频" 英文翻译 : low frequency
"复频域" 英文翻译 : complex frequency domain
"频域法" 英文翻译 : frequency domain method
"复频域导纳" 英文翻译 : complex frequency-domain admittance
"复频域阻抗" 英文翻译 : complex frequency-domain impedance
"频域测量" 英文翻译 : frequency domain measure
"频域抽样" 英文翻译 : frequency domain sampling
"频域反射计" 英文翻译 : fdr - frequency domain reflectometry
"频域反射器" 英文翻译 : frequency domain reflectometer
"频域分析" 英文翻译 : frequecny domain analysis; frequency domain analysis; frequency-domain analysis
"频域分析器" 英文翻译 : frequency domain analyser; frequency domain analyzer; frequency-domain analyser
"频域合成器" 英文翻译 : frequency domain synthesizer
"频域加权" 英文翻译 : frequency domain weighting
"频域解法" 英文翻译 : frequency domain solution
"频域卷积" 英文翻译 : frequency domain convolution
"频域均衡" 英文翻译 : frequency-domain equalization (feq)
"频域均衡器" 英文翻译 : frequency domain equalizer; frequency domain equilizer; frequency-domain equalizer
"频域模型" 英文翻译 : frequency-domain model
"频域判据" 英文翻译 : frequency domain criterion
"频域偏移" 英文翻译 : frequency domain migration
"频域特性" 英文翻译 : frequency domain specification
"频域特征" 英文翻译 : frequency-domain characterization

例句与用法

Embedding and detecting algorithm for image watermarking in the lowest frequency domain of wavelet transform
图像小波变换低频域的水印嵌入与检测算法
As we know , hiding information in the high frequency can probably be affected by the attack of jpeg compressing and low - pass filter and so on , however , hiding data in the low frequency domain may make much and even unacceptable chang of source photo
我们知道,高频域的隐藏信息容易受到jpeg压缩、滤波等的影响,鲁棒性低,而在低频域隐藏信息存在对原始图像改变较大的问题。
Two kinds of method to divide the photo into blocks are presented in the dissertation , then the techniques of appending zero , dct transform and changing low frequency coefficents are utilized to hide information ( in fact , information is masked in dc components ) . so information is hided in the low frequency domain of a photo . furthermore , good quantity evaluation is got after compared with original photos
本文通过对原图像分别使用两种分块方法进行分块,然后通过补零, dct变换,改变低频系数来进行信息隐藏(实际上是在直流分量上隐藏信息) ,实现了在低频域进行信息隐藏的目的,且使得隐藏后的图像与原图像相比具有较好的质量评价。