submodulator是什么意思

用法例句

In the light of studies on the principles of TFM technology,the author modifies the position of waveform of g(t),the impulse response of the pre-modulation filter on the time axis and the expression of G(w),the Fourier spectrum of g(t).

通过对TFM调制技术的研究,修正了其中预调制滤波器冲击响应波形g(t)在时间轴上的位置及其频谱G(w)的表达式。