amplitude hit幅度突变amplituden.广阔；充足；丰富；[物]振幅amplitude and phase errors幅相误差amplitude of accommodation调节幅度amplitude calibration unit振幅校准器振幅测量器amplitude dispersion index振幅离差指数amplitude shifting circuit移幅电路amplitude modulated signal幅值调制信号amplitude of triangulation集合幅度amplitude hologram grating振幅全息摄影栅amplitude-characteristic幅频特性amplitude-limited system幅度受限系统