The geolocation service in the browser event supports tracking the location if you expect it to change rapidly.
如果您希望位置迅速改变的话，浏览器事件中的定位服务支持跟踪位置。
The Geolocation service USES cell towers to gather quick location information and deliver it to applications on BlackBerry smartphones.
这项地理定位服务通过信号发射塔来快速收集地点信息，并将它送往黑莓智能机的应用程序中。
So, on Thursday, Mozilla turned on a new feature for Firefox 3.5 beta 4, and for Fennec, the code name for the mobile version of Firefox: Google's geolocation service.
周四， Mozilla宣布火狐 3.5Beta4版本以及Fennec（火狐浏览器移动版）将加入谷歌geolocation功能服务。
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