signal to mask ratio

• 信噪比

signal to mask ratio的用法和样例：

例句

1. All analysis and conclusions build on monopulse radar and high signal-to-noise ratio hypothesis.
   所有结论及分析都是在高信噪比假设下针对单脉冲测角体制而言的。
2. The photometric signal-to-noise ratio is roughly proportional to the square root of the signal intensity.
   光度计的信噪比与信号强度的平方根粗略成比例。