noise ratio

基本解释

The new links are significantly faster, even when the signal-to-noise ratio is clearly worse.
新的连接相当地快，即使是在信号噪音比率相当糟糕的情况下。
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The objective is not simply to improve image resolution or signal-to-noise ratio; rather, it is to improve outcomes for individual patients and society at large.
目标并不是简单的提高图形分辨率或是信噪比率；确切的说，是给每个患者和社会带来更大程度的帮助。
You're in conversation with one person but the signal to noise ratio is low, meaning his voice, the signal, is quiet relative to the ambient conversational noise.
你正在和一个人谈话，但是信号和噪音的比率低，也就是说，对方的声音（信号），相对于周围的谈话声（噪音）是安静的。

Future Audience chips will attempt to boost audio quality by continuing to improve the signal-to-noise ratio.
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The creation of VideoGameWriters.com brought with it an opportunity to improve the signal-to-noise ratio of the gaming press.
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Over time, however, we learn how to install the right filters that increase the signal-to-noise ratio in the information we receive.
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信噪比
噪声比
Finally, a new objective evaluation of 3D sense based on DPSNR (Disparity Peak Signal-to-Noise Ratio) is raised to evaluate the coding performance of the four structures by means of five well-designed stereo video experiments.
最后,给出了基于视差峰值信号与噪声比DPSNR的立体感客观评价指标,来测试五个精心设计的立体视频实验。
载噪比
噪声率