他过来抱怨音乐的音量太高了。He came to complain about the volume of the music.这一古板的老旧机构拒绝承认人们对流行音乐的需求。The fusty old establishment refused to recognise the demand for popular music.他的父母设法打消他对音乐的兴趣，但他始终坚持。His parents tried to discourage...
气泡脉冲的重复效应,会造成一种充满振荡波形的、无疑也是令人烦恼的反射记录.The effect of the bubble - pulse repetition is to give an oscillatory and hence unsatisfactory reflection record.这个程序是用TI的 单片机MSP430实现的PWM波形的输出.This procedure is the realization of TI...