Scientists have long known that bird songs vary in different settings and that urban songbirds in particular sing at a higher pitch.

科学家们早就知道，鸟类在不同的环境下的鸣叫是不同的，而市区的鸟是以更高的音调鸣叫。

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A woman's voice may become huskier and lower in pitch, whereas a man's might become thinner and higher.

女性嗓音可能变得沙哑，音调变低沉，而男性的可能变得更弱和更高。

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Can we adlust the pitch a little? Maybe he'll sound better in a higher key.

我们可以帮他调整一个音逞能？他唱高一点的音或许会比较好听。

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Here is the pitch in--of--a string an octave higher so you can see it this way. As you probably know, if you take a long string and pluck it, it's going to take that long string a long time to pass that sort of cycle, if you will, just one pass through that cycle.

这也是个音高,一个高八度的音弦,你可以这样这样看 你们可能知道,如果你拨动长弦,长弦要经过很长时间,才能完成一个震动周期,如果你想,可以尝试下

耶鲁公开课 - 聆听音乐课程节选

Rovers brought on David Dunn for Brett Emerton at the break and played slightly higher up the pitch in an attempt to support Kalinic.

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Accusations that Heymann overreached in prosecuting Swartz have reached a much higher pitch.

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Her pitch was reliable, but some of the higher notes on her recordings were sung in a throaty manner that made them sound lower, and the event came across as awkward.

NEWYORKER: Screen Shot