At last the ambiguity function of the waveform is analysed. The results show that it has an approximate thumbtack shape,and has good range and velocity resolution,and good characteristics of electronic counter countermeasures (ECCM).是什么意思_At last the ambiguity function of the waveform is analysed. The results show that it has an approximate thumbtack shape,and has good range and velocity resolution,and good characteristics of electronic counter countermeasures (ECCM).在线翻译_英语_读音_用法_例句