高信噪比时，出现严重的地板效应。
In high signal noise ratio (SNR) condition, severe flooring effect will appear.
并建立了一个高信噪比的单路检测系统。
And a single way detection system with higher SNR is set up.
它还具有出色的信噪比。
什么是安全信息管理过程中的安全信噪比？
What's the Security SNR of a Security Information Managment(SIM) system or process?
我们如何最大限度地提高信噪比一般的课程？
How do we maximize signal to noise ratio in general of course?
反馈环路存在着最佳增益使信噪比达到最大。
There is an optimal loop gain to maximize the signal to noise ratio.
强调了叠前处理信噪比与分辨率关系的重要性。
It is stressed that the relationship between prestack processing S/N and resolution is important.
信噪比损失小于0。
最大限度地提高信噪比能有效地改善图像质量。
The utmost high value of signal noise ratio can significantly improve the image quality.
但是转换波资料往往信噪比不高，面波干扰严重。
But it is always low SNR and serious interference of surface wave.
推导出理想的信噪比公式时，首先定义信号的均方根。
When you derive the ideal SNR formula, you first define the RMS signal.
实验表明用这种信噪比估计方法选择增益滤波器十分有效。
Experiments show that it is very effective using this method of evaluating gain filter performance.
图像中低信噪比点目标检测与跟踪，从理论上讲是一个难题。
To a point target there is no extent information can be used.
这样的方法对信号的输入信噪比无过高要求，也可适当避免音乐噪声的产生。
This method can be used in many SNR, also can avoid musical noise.
它既提高了地震记录的分辨率又不降低其信噪比，是一种既经济又理想的处理方法。
The means can not only raise resolution but also not reduce signal and noise ratio.
它既提高了地震记录的分辨率又不降低其信噪比，是一种既经济又理想的处理方法。
The means can not only raise resolution but also not reduce signal and noise ratio.
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