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信噪比，信号噪声比
1、signal───adj.显著的；作为信号的；n.(Signal)人名；(瑞典)西格纳尔；vt.标志；用信号通知；表示；n.信号；暗号；导火线；vi.发信号
2、financial ratios───财务比率
3、trigonometric ratios───[数]三角比
4、noise───n.(Noise)人名；(英)诺伊斯；vt.谣传；vi.发出声音；大声议论；n.[环境]噪音；响声；杂音
5、signal wire───[通信]信号线
6、radio signal───无线电讯号；无线电信号
7、ratios───n.比率（ratio的复数）；比例；v.以比率表示；按比例放大或缩小（ratio的第三人称单数）
8、compression ratios───n.[物]压缩比
9、hollowness ratios───空心率
1、Experimental study of wavefront sensors for increasing signal-to-noise ratios───提高人眼波前传感器信噪比的实验研究
2、The Decomposition of Signal-To-Noise Ratios with Application to the Robust Design───信噪比的分解及其在稳健设计中的应用
3、Distance resolutions and noises are analyzed experimentally for long-range three-dimensional (3d) active imaging systems that have signal-to-noise ratios (SNRs) more optimal than 30:1.───分析了信噪比大于30：1的远距离三维成像XiTong的噪声和距离分辨率。
4、Pseudowhitening of Weather Radar Signals to Improve Spectral Moment and Polarimetric Variable Estimates at Low Signal-to-Noise Ratios───在低信-噪比情况下改进光谱力矩和测定偏振变数估算天气雷达信号的假白
5、Finally, the table of the optimal loop parameter values under different signal-to-noise ratios is presented.───最后，给出了在不同信噪比下的最佳环路参数表。
6、Compared with the case of single channel, the error probability in the case of 3, 5, and 7 channels in various signal-to-noise ratios are given. And computer simulation is carried out.───由计算机模拟，给出各种信噪比情况下，3、5和7路复用的误码率，并与单路时的误码率进行了比较。
7、A Study on Multivariate Quality Loss Functions Based on Signal-to-Noise Ratios───基于信噪比的多元质量损失函数研究
8、Signal to noise ratios come from the field called signal process and that, if you like, is a quite a technical concept.───信号信噪比来自外地所谓信号的进程，如果你愿意的话，是一个相当的技术概念。
1、Finally, the table of the optimal loop parameter values under different signal-to-noise ratios is presented.