例句與造句

1. The lowpass filter consists of two polyphase filters, one for the decimator and one for the interpolator.
2. Then the FFT filter bank can be described in terms of one or more polyphase filter structures where the phases are recombined by an FFT instead of a simple summation.
3. MP3 does not benefit from the 32 sub-band polyphased filter bank, instead just using an 18-point MDCT transformation on each output to split the data into 576 frequency components, and processing it in the frequency domain.
4. It's difficult to find polyphase filter in a sentence. 用polyphase filter造句挺難的