The emerging sunspot region seems to boost the local speed of sound, thereby hastening the refracted return of sound waves passing through that part of the solar interior.

浮现的黑子区似乎能使当地的声速增加，从而使声波更快地通过这个区域。

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Tip: If you boost a certain frequency range on one sound, try to cut that same frequency range on other sounds to improve clarity and avoid clashes.

秘诀：如果你想在某个声响上提升某个频率范围，尝试去到其他声响上切掉异样的频率范围来进步声响的清晰度并且避免冲突。

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Sound fiscal policies will help to boost investor and consumer confidence and enhance the prospects for stronger economic growth in the euro area.

有力的财政政策可以增强投资者和消费者信心，并加强欧元区经济强劲增长的预期。

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Each new generation of Apple hardware gets just enough of a boost to make it sound incredible.

FORBES: Move up http://i.forbesimg.com t Move down

The boost in business may sound like good news, but the market has reacted quite harshly to anything cyclical and commodity related in the past two months in which Yanzhou has lost one-third of its market value.

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An incredibly rich, vivid and crisp visual experience is further enhanced with integrated JBL optimised speakers and a Max Bass Boost subwoofer, for ultimate sound quality when watching movies or listening to music.

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