hann meaning in English
昂
哈恩
汉恩
Examples
- Hann ' s air freight service ltd
德安航空货运有限公司 - The digital if signal is converted to zero if by digital down converter , then taken fft spectrum analysis with hann window in advance
数字中频信号首先通过数字混频下变频至零中频，然后作加海窗的复fft谱分析。