signal-to-noise
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英汉解释
例句
The results of simulation show that this algorithm can effectively detect speech signal under low signal to noise ratio condition.
仿真结果表明，在通信系统低信噪比的环境下能有效地检测出语音信号。
The results show that this method is efficient to segment noisy speech even at a low signal-to-noise ratio.
实验结果表明：该算法在低信噪比条件下也能够有效分割语音。
It is proved that this optimized method can effectively improve processing speed with slight Signal to Noise Ratio(SNR) decrease.
实验结果证明，优化后的方法在信噪比性能下降较小的情况下能够获有效地提升计算速率。
Draw the output of the demodulation performance curve and the point of the relationship between signal to noise ratio SNR.
画出了解调器输出端性能曲线与点信噪比SNR的关系。
The resulted traces are regularized and can be used for high signal-to-noise ratio structural imaging and high quality velocity analysis.
最终得到的叠加道可以起到数据规则化的作用，同时，也可以进行高信噪比的构造成像，提高速度分析的质量。
Therefore, it is to transmit information in the long isolation as a terminal device can greatly enhance the signal to noise ratio.
所以，它在长线传输信息中作为终端隔离元件可以大大提高信噪比。
Noise is understood as the inherent noise of a receiver, which reduces the original signal-to-noise ratio of an input signal.
噪声被理解为接收机的固有噪声（内部噪声），它降低了输入信号的信噪比。
The test verifies that the sensor system being optimized is able to output front end inductive signal with high signal to noise ratio.
经试验验证，优化后的传感器系统能够输出高信噪比的前端感应信号。
The mechanism of each peak and methods of improve signal-to-noise ratio in the late experimental data processing had been analyzed.
分析了波形图中每一个峰值信号产生的机理，研究了在实验数据的后期处理中提高信噪比的方法。
The simulation results show that the signal to noise ratio appear to be the primarily consideration of the limit coding width.
仿真计算表明，信号噪声比是决定极限编码宽度的主要因素。
It may be easier for magnetic components to have higher ratio of signal to noise than for electric component.
发现接收磁场信号比电场信号较易获得更高信噪比的数据。
The company will soon use location metadata to improve "relevancy and signal to noise, " Wilson said.
公司将马上利用社区元数据来改进“相关性和噪音信号，”威尔逊说到。
Comparison of RLS algorithm and LMS algorithm for different signal to noise ratio in the case of the learning curve.
比较RLS算法和LMS算法在不同信噪比情况下的学习曲线。
Method Adaptive canceling methods were used to reduce the noise of temperature signal gained, and enhance signal to noise ratio.
方法采用自适应抵消技术最大限度地降低所读取温度信息的噪声干扰，提高信噪比。
If dynamic expressed with the quasi-average is known as the "signal to noise ratio. "
若用准平均值表示的动态称作“信号噪声比”。
The actual signal-to-noise ratio criterion of photon correlation spectrum, its building-up process and its shortages were summarized.
概述了现行的光子相关谱信噪比判据、建立过程及其不足。
The electronic processing has been carefully adjusted to provide more gain combined with a much improved signal to noise ratio.
我们对电子处理单元作了认真的调整，以提供更多的增益，并可大大改善信噪比。
Also, with the same signal-to-noise ratio, the axial resolution of coded system was much better than the conventional method.
而在信噪比相同的情况下，该方法能得到远高于传统方法的轴向分辨率。
The signal to noise ratio of the femtosecond laser can be effectively increased by adopting the method and the device.
采用本发明的方法及其装置能有效地提升飞秒激光的信噪比；
The Signal to Noise measurement on the Preamp outputs was significantly different between the two samples.
两个样本前置放大器输出上的信噪测量值显著不同。
During seismic process, a key step is to improve signal-to-noise ratio, highlight effective signals and de- press various disturbing waves.
在地震资料处理中，提高地震勘探资料的信噪比，突出有效信号，压制多种干扰波是一个重要环节。
Wavelet denoising technique was used to remove noise, and it improved the monitoring of the echo signal-to-noise ratio.
采用小波域去噪理论去除噪声，提高了检测回波的信噪比。
Experiment results show that the array can enhance the signal-to-noise ratio by adding external noise on every element of the array.
通过给阵列中每个元素增加独立的外噪声，这一阵列可提高信噪比。
The results also show that significant performances the estimator in extreme low signal-to-noise ratio can be obtained.
同时该结果也显示在低信噪比下的估计器的卓越性能。
This scheme ensures a more uniform signal-to-noise ratio throughout the entire baseband spectrum.
这种设计确保整个基带频谱中的信噪比更均匀。
Interframe correlation resulting from filtering diminishes eye integration signal-to-noise ratio (SNR) improvement.
帧间相关过滤减少因眼睛一体化信号信噪比（SNR）的改善。
Experimental results show that the algorithm outperforms the traditional one on both visual quality and Peak Signal-to-Noise Ratio (PSNR).
实验结果表明，该算法在主观视觉质量和客观峰值信噪比（PSNR）上都优于传统方法。
The high signal-to-noise ratio and large dynamic range measurement of light signal returned from long distance is realized.
实现了对远距离弱光信号的高信噪比、大动态范围测量。
Nonlinear effects introduced by intensity saturation and their implications on the image signal-to-noise ratio are also discussed.
非线性效应介绍饱和度和强度及其影响的图像信号噪声比进行了讨论。
First, various criteria for efficiency or optimality of measurements are described, including reliability and signal-to-noise ratio.
第一，各种标准的效率或最优的测量说明，包括可靠性和信号的信噪比。
This method is high performance aimed at the small complex traffic image, especially in middle and low signal to noise ratio.
该方法简单方便、快速高效，针对小幅复杂交通路况图像取得了良好的结果。
For the flash radiographic image with low signal-to-noise ratio (SNR), an adaptive image reconstruction algorithm was proposed.
针对闪光照相图像低信噪比的特点，提出了一种自适应的图像重建算法。
To detect signals of metabolites at low concentrations or from small volumes, the signal-to-noise ratio (SNR) has to be optimized.
检测信号的代谢物在低浓度或小卷，在信号的信噪比（SNR），必须优化。
The system can decrease the noise and can increase the ratio of signal to noise and the measurement precision.
触发判选与数据获取系统较大地抑制了噪声，提高了信噪比和测量精度。
It affects the SNR (signal-to-noise ratio) and the THD (total harmonic distortion) of a conversion.
它影响转换的SNR（信噪比）和THD（总谐波失真）。
Through simulation experiments, it is shown that it behaves more robustly and can detect pitch more accurately at low signal-to-noise ratio.
实验表明，在信噪比较低的情况下，该法也能较精确的检测基音周期。
A titration of the staining antibody is important to do because this will decrease background staining and increase signal to noise ratio.
因为这将会减少沾染的背景和增加信号谣传比，所以沾染抗体的一个滴定很重要做。
This paper aims at looking fora kind of pitch detection algorithm which can still obtain pitch period in low Signal to Noise Ration (SNR).
本文旨在寻找一种能在低信噪比下仍能准确提取基音周期的基音检测算法。
Frequently MRI data is characterised by a relatively low signal to noise ratio (SNR) or contrast to noise ratio (CNR).
常见的MRI数据的特点是相对较低的信号的信噪比（SNR）或对比信噪比（委会）。
The reconstructions with good-quality signal-to-noise ratio (SNR) and contrast ratio are obtained in experiments using this method.
在实验中运用该方法得到了信噪比和衬比度较好的物体的再现像。
