A transformation based on index was developed for the audio database.

针对音频数据库中存在的问题，提出了一种基于索引的变换。

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It can also store information in a database within a browser, as well as embedding audio, video and animation directly, without the need for third-party browser plug-ins.

它也能利用浏览器内部的一个数据库存储信息，以及在不需要第三方浏览器插件的情况下直接嵌入音频、视频和动画。

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Teams of audio typists transcribed the tapes to produce a computerised database of ten million words.

音频打字员团队转录这些磁带去制造一个用计算机处理的千万字的数据库。

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The biggest hurdle for a real world system could be creating the audio database itself.

BBC: NEWS | Technology | Google listens to screen routine

The Gracenote technology works by "listening" to a few seconds of a song and matching it to its unique audio fingerprint in the Gracenote database.

ENGADGET: Rhapsody intros SongMatch for Android, helps you discover tunes with a simple tap

But the tests used a database of just 24 hours of audio.

BBC: NEWS | Technology | Google listens to screen routine