微波鉴相器建立在相位干涉的原理之上,通过相位干涉把相位信息转化成便于处理的幅度信息。
Microwave phase discriminator (MPD) is used to translate the phase information to amplitude information which easy to be processed by the theory of phase interference.
他们写到:“民意调查和大众媒体,大幅度促进了信息的反馈,从而使我们对事实的判断趋于一致“。
“Opinion polls and the mass media largely promote information feedback and therefore trigger convergence of how we judge the facts, ” they wrote.
据Gartner集团副总裁马克-麦当劳(Mark McDonald)的研究,对云计算感兴趣的CIO(首席信息官)的比例大幅度增长,从2009年的5%到今年同期的37%。
According to research by Gartner group vice President Mark McDonald, the percentage of CIOs interested in cloud computing has grown considerably, from 5% in 2009 to 37% earlier this year.
据Gartner集团副总裁马克-麦当劳(Mark McDonald)的研究,对云计算感兴趣的CIO(首席信息官)的比例大幅度增长,从2009年的5%到今年同期的37%。
According to research by Gartner group vice President Mark McDonald the percentage of CIOs interested in cloud computing has grown considerably from 5% in 2009 to 37% earlier this year.
圣诞节期间对这些野生鸟类的调查使我们了解到一些它们数量增减幅度的信息。
The Christmas survey gives some idea of the size of the changes.
通常,信息的存在在情势是信号幅度尽对幅度或绝对幅度、频率或频谱成分、相位或者跟其余信号之间的时序关联。
This information normally exists in the form of signal amplitude (absolute or relative) frequency or spectral content phase or timing relationships with respect to other signals.
通常,信息的存在在形式是信号幅度绝对幅度或相对幅度、频率或频谱成分、相位或者和其他信号之间的时序关系。
This information normally exists in the form of signal amplitude (absolute or relative), frequency or spectral content, phase, or timing relationships with respect to other signals.
公诉证据大量引用了电子邮件和黑莓记录,记录不仅显示了杜军何时阅读并回复了信息,还标明他对每一封电子邮件向下滚屏的幅度。
The prosecution's evidence draws heavily one-mail and BlackBerry records showing not just when Mr Du opened and responded to messages, but also how far he scrolled down each email chain.
塔康信标台全向发射脉冲幅度调制信号,隐含空中目标相对于信标台的方位和距离信息。
TACAN beacon transmits pulse amplitude modulation signals in all direction, including bearing and distance information relative to the beacon.
雷达回波信号中,除幅度、相位和多普勒频移外,还存在第四特征——极化信息。
Besides amplitude, phase and Doppler frequency, polarimetric information is the fourth characteristic in the radar echo.
研究不同声波时差测井信息(变化幅度和异常范围)可以简单直观地定性判断断层的封闭性。
Therefore, the study of different acoustic logging information (abnormal changes in magnitude and scope) can be simple and intuitive qualitative judgment of the sealing ability of the fault.
研究无线网络中如何利用信道的实时信息(信道幅度)进行机会协作传输及其性能。
Opportunistic cooperative transmission and its performance utilizing real information of channel, which means channel amplitude, in wireless network is discussed in this paper.
本文介绍了一种利用雷达回波幅度信号频谱相位信息进行角度超分辨的方法。
A method which makes use of the phase information of spectrum of radar echo amplitude signal to make azimuth super resolution is given.
连续相位调制由于其具有恒定包络幅度且对任意的调制信息序列能保持信号的相位连续,从而能够有效的改进信号的频谱特性。
The continuous phase modulation has the constant amplitude and its phase is continuous, which make the signal has a very good power spectrum.
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.
该方法不仅注意到水质分级界限的模糊性,而且信息利用率和精度均有较大幅度的提高。
This method not only considers the fuzziness of water quality classification limit but also enhances the precision and the utilization ratio of information.
以往的目标检测都是在视频信号上进行的,它只对回波幅度进行检测,而丢掉了信号的相位和频率的信息。
Usually the radar video signal is used to detect, but it only utilizes the amplitude of the signals and lost the information of phase and frequency of radar signals.
认为该模型可充分利用XML文档的DTD模式信息,并能大幅度提高查询的准确率。
Taking full advantage of the DTD pattern information of the XML documents, the research model can significantly enhance the accuracy ratio of inquiries.
正交采样技术可以保留信号复包络的幅度、相位等信息,因此在信号处理领域中有着广泛的应用。
Quadrature sampling technique is widely used in the field of signal processing since it can reserve all information about the complex envelope of IF signal.
由于同步误差与信息信号无关,从而实现了大幅度、快时变信息信号的混沌调制通信。
Since the synchronization error is independent of information signal, the chaotic modulation for large amplitude and fast varying information signals can be achieved.
结果表明,缓变幅度的干扰辐射会使导引头获得的目标方位信息产生偏差,但无法使目标摆脱导引头的跟踪;
The results show that the jamming source with a slow variation of amplitude will warp the target's azimuth received by the seeker.
调制的方法主要是通过改变正弦波的幅度、相位和频率来传送信息。
Modulation methods primarily through changes in the rate of sine wave, phase and frequency to transmit information.
控制挪移射电频率(RF)信号的相位、频率或幅度来传送信息的过程。
The process of modifying a RADIO FREQUENCY (RF) signal by shifting its phase, FREQUENCY, or AMPLITUDE to carry information.
这是和过去相比,是非常不同的这改变了我和信息互动的方式即便改变的幅度很小。
This was different than either generation had experienced before, and it changed the way I interacted with information even at just a small level.
技术进步的特点是大幅度提升了的信息储存与处理的速度容量和功能,以及成本更为低廉的传播能力。
Technology progress is distinguished by immensely increased speed, capacity and functionality for information storing and processing and by the ability to transmit at lower cost.
在众多语音信息隐藏算法中,挑选出一种幅度量化的信息嵌入方案,分别在离散余弦和小波变换域上,通过对变换域系数的幅度量化来隐藏信息;
This paper selects the algorithm by quantifying the amplitude of the transform domain coefficient and uses this algorithm in the discrete Fourier domain and the discrete cosine domain.
基于信息隐藏引起的幅度直方图变化,提出了一种音频位平面信息隐藏检测方法。
Based on the histogram change caused by information hiding, an audio bit-plane steganalysis method is presented.
科学家所得到的幅度被部分的抵消,因为缺少对进入信息的控制。
What the scientists gain in breadth is partially cancelled out by the lack of control they have over the incoming information.
图像的边缘检测大幅度地减少了数据量,并且剔除了不相关的信息,保留住了图像中重要的结构属性,为后续的图像处理工作奠定了基础。
Edge detection has decreased data amount by a large margin, got rid of the irrelevant information, reserved the important structure attribute of image, and established a basis for future work.
传统的雷达高分辨率ISAR图像分析都是基于图像幅度或强度信息,丢弃了相位信息,从而使实际雷达分辨能力达不到理论分辨水平。
Conventional analysis of ISAR image is based on image intensity or amplitude information and disregards its phase information. This will result in theoretical resolution can't been obtained.
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