苹果的竞争者今年预计会突出立体声设备，因此我预计iPad 3会有立体声喇叭。

With stereo devices coming out this year from Apple's competitors, I would expect iPad 3 to have stereo speakers.

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立体声只能配合合适的立体声耳机收听。

Stereo sound can only be heard with a compatible stereo headset.

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声道分离度是FM立体声广播系统的一项重要指标，它是整个广播系统立体声听觉质量的一个决定性因素。

The Channel separation degree is an important index of the FM stereophonic broadcasting system, and itis also a decisive factor of aural quality in the whole system.

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