signal to noise ratio造句

1、A Statistical Study on Signal to Noise Ratio of GPS Beacon
GPS卫星信标信噪比的统计分析

2、How do we maximize signal to noise ratio in general of course?
我们如何最大限度地提高信噪比一般的课程？

3、Study on Testing Video Signal to Noise Ratio of Television Tracking System
电视跟踪系统视频信噪比测试研究

signal to noise ratio翻译