Ultrasonic has a good pointing, the attenuation in water is small, beam radio feature fine.

超声波具有指向性好，在水中衰减小，束射特性优良。

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Mr Jobs gave a demonstration of the multi-tasking feature showed the online radio station Pandora running in the background playing music while a user could either read news online or deal with email.

乔布斯展示了多任务功能，用户一边在线收听潘多拉电台的音乐，一边在网上看新闻或者处理电子邮件。

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The new Facebook and YouTube pages feature video clips from John Paul's nearly 27-year pontificate and are being maintained by Vatican Radio and of the Vatican Television Centre.

新的facebook和youtube页面将突出保罗二世将近27年任职的视频剪辑，它们是由梵蒂冈广播和电视中心保存的。

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It also has an FM radio feature that allows users to pause and resume music.

CNN: Yes, they still make 'em: Apple refreshes iPods

In addition to live ESPN content, Slacker is also the first digital radio service to feature ESPN Radio in a personalized context, with up-to-the minute coverage of all major sporting events and top news stories on both a local and national level.

ENGADGET: Slacker now streaming six ESPN stations, Radio and Deportes amongst them

In addition, Secure Freedom Radio will feature regular segments with ordinary Americans doing what we have done in every generation: Find innovative ways to secure our homeland from threats, foreign and domestic.

CENTERFORSECURITYPOLICY: Center for Security Policy | Securefreedom Radio Episode 1: Santorum, Glick & Peters on Iran