Compared with the method without fault information enhancement, it increases not only the ratio of signal to noise, but also the fault information.
与未采用故障信息增强方法相比，不仅提高了信号的信噪比，而且提高了故障信息。
Achievement of a signal to noise ratio adequate for precise registration is accomplished using digital signal enhancement techniques.
用数字信号增强技术可以得到足以精确定位的信号噪声比。
The core of optical reshaping is a decision gate featuring signal extinction ratio enhancement and noise reduction.
信号整形的关键是光判决门，性能良好的判决门可以进一步提高信号的消光比、减小抖动。
The time frequency difference between grain noise and defect signal provide a possibility for enhancement of signal-to-noise ratio (SNR) in ultrasonic testing.
晶粒噪声和缺陷信号的时频特征的差异，为提高超声检测的信噪比提供了可能。
After enhanced, the signal intensity ratio of the infarcted myocardium was significantly higher than both that before enhancement and that of the normal.
增强后梗塞心肌信号率既高于增强前也明显高于其周围的正常心肌。
After enhanced, the signal intensity ratio of the infarcted myocardium was significantly higher than both that before enhancement and that of the normal.
增强后梗塞心肌信号率既高于增强前也明显高于其周围的正常心肌。
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