PAS is Personal Access System. This paper expounds the structure of PAS and antenna's applicative peculiarity, and puts forward some improvement measures.

论述了PAS系统的结构及其基站、天线的应用特性，并对其系统中存在的缺陷提出了一些改进措施。

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For example, users can trust that an executable embedded in a Web page can play an animation on screen or sing a song, but cannot access their personal data, file system, or network.

例如，用户可以相信嵌入在网页中的可执行文件能够在屏幕上播放动画或唱歌，但不能访问他们的个人数据、文件系统或网络。

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If we collect personal contact information (as described below), you may later have us modify or remove it from our system, but you may not access the information yourself.

如果我们要收集个人联系信息(如下所述)，你们可以稍后通过我们的系统让我们修改或删除这些信息，但是你们自己无法进入信息。

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In addition to playing your personal digital music collection, The Sonos Wireless HiFi System gives you access to millions of songs and thousands of radio stations by partnering with Amazon Cloud Player, and more.

ENGADGET: Amazon Cloud Player now lets you play content on your Sonos system, helps get the party started

Prosecutors also presented evidence that Valle had twice trained on the system and that he would have been instructed not to access the database for personal reasons.

CNN: STORY HIGHLIGHTS