Repeated time reversal iterations can obviously enhance the focus signal energy.
通过反复迭代进行时反操作，可以明显提高聚焦信号能量；
Most of the signal energy could be compressed in the first 30 principal components.
大多数的信号能量的可以压缩在30第一个主要的部分。
One model is presented to integrate both color distribution and detail signal energy into a single histogram.
另一种模型是将图象颜色及其边界强度的联合分布集成到一个直方图中。
Doppler diversity considers Doppler spread as a way of diversity, and improves the system performance by enhancing the signal energy.
多普勒分集将多普勒扩展作为一种分集方式，通过增强信号能量来改善系统性能。
Then, noise energy can be abstracted from the nonzero frequency information of the spectrum, and signal energy from zero frequency information.
其中频谱的非零频率信息可提取噪声能量，频谱的零频率信息可提取信号能量。
By the technique of surface consistent we can improve the landscape orientation's coherence of seismic signal energy and enhance fidelity of section.
地表一致性技术的使用，改善了地震信号能量的横向一致性，提高了剖面的保真度。
Therefore, this article will take the signal energy in each frequency band as the feature vector to characterize the operation state of rolling bearing.
因此本文接下来采用每个频带里包含的信号能量作为特征向量，来表征滚动轴承的运行状态。
Thus, as compared with the conventional time-normalization method, the proposed technique ensured the accumulation coherent of the signal energy could be.
与通常使用的时间尺度归一化技术相比，所提出的技术保证了信号能量的相干积累。
The structural damage recognition is studied with the mode identification method, and the method for drawing the wavelet package signal energy eigenvalue is analyzed.
从模式识别的观点对结构损伤识别进行了分析，分析了小波包信号能量特征提取的方法。
The structural damage recognition has been analyzed with mode identification method and the method for extracting the wavelet package signal energy eigenvalue has been analyzed.
从模式识别的观点对结构损伤识别进行了分析，分析了小波包信号能量特征提取的方法。
The structural damage recognition is studied with the mode identification method, and the method for drawing the wavelet package signal energy eigenvalue is analyzed. Based on...
利用小波包多分辨率的特点，提出了以小波包信号成分能量特征向量为结构损伤识别的损伤特征指标，并在实验中得到了良好的识别效果。
By using the peak detection algorithm in automatic gain control algorithm, we make use of the signal energy to measure the peak value of ultrasonic signal quickly and efficiently.
自动增益控制算法中的峰值检测算法使用信号能量的方法可以快速有效的测量得到超声波信号的峰值。
In the PD radar detection, when the echo signal energy received is quite weak, the targets cannot be detected reliably with the traditional radar accumulation and detection method.
在PD雷达检测中，雷达接收到的回波信号的能量相当弱时，用传统的雷达积累与检测方法不能可靠地检测目标。
The transmission of high frequency signals in multi-conductor electrical cable may introduce serious line-to-line crosstalk, which may result in the loss of signal energy on receivers.
高频信号在多导体电力线上传输时会存在严重的线间串扰，造成接受端信号能量的损失和信号的混乱。
Experimental results indicate that the average gradient has been improved by 67.1% and the detail-signal energy improved by 65.2%, which proves the effectiveness of the proposed method.
结果显示，各波段图像平均梯度提高了67.1%，细节信号能量提高了65.2%，结果证明了MTF检测方法的有效性。
In this paper, the optimization of the transmitted signal energy for a data packet unit in UWB radio communications in additive white Gaussian noise(AWGN) channel is firstly investigated.
首次研究白高斯噪声（AWGN）信道下超宽带无线电通信系统中单个数据包单元发射信号能量的优化。
Actually, as the basis of radar signal detection, the signal energy is also an important factor, which means the target will not be detected until the signal energy achieves certain demand.
事实上，能量因素作为雷达信号检测的基础也应被考虑，因为只有当清晰区内的目标信号能量满足一定要求时目标才能被检测。
The result of experiment shows edge signal energy can reflect the change of MTF very well and a data relation model between edge signal energy and MTF is set up for a special target in the laboratory.
实验结果表明边缘信号能量能很好地反映MTF的变化，并针对某一特定地物建立实验室条件下边缘信号能量与MTF的数学关系模型。
And because glucose fuels the neurons, a transitory low level in the brain may signal the stomach to get the hands to fill up the mouth, even though the energy actually spent has gone up just a hair.
因为葡萄糖是神经元活动的能量来源，所以大脑中的短暂的葡萄糖低浓度水平会向胃发出信号，让人赶快往嘴里塞食物，纵然能量其实只消耗了九牛一毛。
Curriculum included: Electric power systems, 90; Signal processing, 88; systems and control, 92; Electric energy systems, 92; Solid-state electronics, 88; Communications, 94.
课程包括：电力系统，90分；讯号处理，88分；系统控制，92分；电力能源系统，92分；固体电子学，88分；通讯，94分。
When the antenna receives a signal, the electromagnetic energy is converted from AC to DC.
当天线接收到信号时，电磁能量将从AC转换到DC。
By using fewer sodium channels, the signal gets dimmed and energy is conserved.
减少钠离子通道可减弱信号，从而节约能量。
When exposed to a radio signal, they use its energy to send back the information they contain, mostly a long number identifying an object.
当这些标签暴露在无线电信号下时，它们将利用信号的能量发回其所包含的信息，这些信息大部分是用于识别物品的一长串数字。
A telephone, for example, converts sound energy to an electrical signal and back again to audio to enable conversation.
例如，电话把声能转换为电信号并重新转换回声频来启动对话。
The sensors pick up the microwaves with an antenna and convert the signal into electrical energy.
传感器用天线收集微波并把信号转变成电能。
Well, sweetness and saltiness signal that a food is edible, and so it seems to make sense that when our bodies need energy, we would be more sensitive to these tastes.
哦，甜味和咸味发出了这个食物可食用的信号，并且在我们的身体需要能量的时候似乎更有意义，我们可能对这些味道更加敏感。
Simulation results show that the selection of reference signal depends not only on the correlation , but also on the distribution of vibration energy, which can be used to guide the signal selection.
仿真结果表明，参考信号的选择不仅与信号的相关性有关，还与振动信号的能量分布有关，为选择振动信号作为参考信号提供了依据。
The energy supply and signal transmission requires the use of slip-rings or contactless forms of transmission, such as rotary transformers or telemetry systems.
能源供应和信号传输需要滑环或接触传播的形式，如旋转变压器或遥测系统的使用。
Mitochondria act as cellular energy plants, and when free radicals interfere with their biochemical pathways, mitochondria receive a signal to start cell death.
线粒体相当于细胞的能源植物，当自由基干涉其生物过程时，线粒体会接受信号开始细胞凋亡程序。
The preceding method is uses the signal in the frequency range energy distribution trick recognition goal, the actual test obtains approximately 83% average recognition rate.
前一种方法是利用信号在频域的能量分布特征识别目标，实际测试取得约83%的平均识别率。
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