He amplified on his remarks with drawings and figures.他用图表详细地解释了他的话.He amplified the whole course of the incident.他详述了事件的全过程.They amplified their sound.他们提高了嗓门。The music was amplified with microphones...音乐声通过麦克风被放大。"This...
在这种情形中,有两种几乎不能互变的变态.There are two almost non - interconvertible modifications.酮及烯醇互变是互变作用最普通的现象, 它们都是真实的化学实体.Keto - enol tautomerism is the most common tautomery phenomenon. Keto - enol themselves are the real chemical s...