signal amplitude短语⁶⁴⁷⁴⁵ 基本例句 信号幅度,信号振幅 The instantaneous signal amplitude can be increased due to the impulse drive characteristic of the infrared source, the adaptability to the surface condition of the workpiece can be thus improved. 利用光源的脉冲驱动特性,加大了瞬时信号功率,改善了光学传感器对工件表面的适应性。 cnki Then we try to achieve the separation of signal amplitude and phase. 并根据相位分布图分析了各种因素对相位的影响。 fabiao