This waveform can be presented as a superposition of the following elements (Fig. 22 and Tab. 5). The superposition of all these elements results in a typical drain current shown in Fig. 21.是什么意思_This waveform can be presented as a superposition of the following elements (Fig. 22 and Tab. 5). The superposition of all these elements results in a typical drain current shown in Fig. 21.在线翻译_英语_读音_用法_例句