释义 |
Signal intensity-to-noise ratio 基本例句 信噪比 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。 Under the impact of a large hammer, a high signal noise ratio of the force and velocity can be acquired in the high-strain dynamic testing.高应变动力试桩法采用数吨重锤锤击,同时实测了桩顶的力信号和速度信号,具有很高的信噪比。 |