欧洲音乐凑巧采用了八音音阶，“八度”一词就由此而来。European music happens to use a scale of eight notes, hence the use of the term octave.如果用竖琴演奏D音符，其他八度音阶所有相应的D弦都将发出共鸣。If the note of D is sounded on a harp, all the corresponding D strings of ot...
The postulated mechanisms include dysfunction of the limbic or serotoninergic system.假设的机制包括边缘系统或5-羟色胺能系统功能障碍.These emotions - along with the limbic system - are shared by all mammals.这些情绪,包括大脑边缘系统,是所有的哺乳动物都具有的.This func...
The city council has voted almost unanimously in favour.市政委员会几乎一致投票表示赞同。...Pakistan's eastern city of Lahore.巴基斯坦东部城市拉合尔It was many years before the city began to treat its sewage.很多年以后这个城市才开始处理污水。The Chicago River ...
水煮沸5分钟便可得到净化。Water can be purified by boiling for five minutes.他们想确保自己可得到一份利润.They wanted to make sure they got a slice of the profits.悔罪者可得到赦免.Remission of sins is promised to those who repent....