使用地理定位来跟踪别人的医疗问题？
这是地理定位中重要的API。
此处就使用地理定位api。
该函数检查浏览器是否支持地理定位。
This function checks to see if geolocation is supported on the browser.
地理定位是威登关注的焦点。
上述代码会查找浏览器的地理定位功能。
The code above checks for the geolocation capability of the browser.
微软已经开发出一套这种地理定位数据库。
如清单1中所示，下面要检测的是地理定位。
As shown in Listing 1, the next thing to test for is geolocation.
你支持地理定位吗？
在2009年里，地理定位是一个热门的话题。
许多流行的地理定位社交网站都以游戏形式出现。
Many of the popular location-based social networks present themselves as games.
地理定位可以让网站更加聪明可以让用户更加高效。
Geolocation can make web sites smarter and you more productive.
这些应用程序需要使用其他更高级的地理定位api。
Those applications will need to use the other, more advanced geolocation APIs.
很明显不同的人使用地理定位社交网络有不同的理由。
There are clearly many different reasons people use location-based social networks.
同样，Android负责制定浏览器中的地理定位规范。
Similarly, The Android team worked on the specification for geolocation in the browser.
这里还有在支持地理定位的所有浏览器上均可用的一些特性。
These are features that are available on all the browsers that support geolocation.
该标记再次用到从地理定位API接收到的纬度和经度。
The marker once again uses the latitude and longitude that you received from the geolocation API.
使用plot-latlong开发地理定位数据和视图
Developing geolocated data and visualization using plot-latlong
Firefox 3.5和Fennec中的地理定位功能。
一些广告商已经开始对以地理定位为基础的社交网络进行测试。
Several advertisers have already run modest trials on location -based social networks.
一些广告商已经开始对以地理定位为基础的社交网络进行测试。
Several advertisers have already run modest trials on location-based social networks.
尽管如此，如您所见，地理定位的W3C标准提供了很简单的API。
However, as you have seen, the W3C standard for geolocation provides a very simple API.
本文演示了如何在移动Web应用程序中使用地理定位API。
This article has shown you how to use geolocation APIs in a mobile Web application.
调查发现，很多人对于能够确定某人所在位置的地理定位服务感到担忧。
The poll found a great deal of concern about geo-location services which pinpoint someone's whereabouts.
上周，Twitter的宣布，它将提供更丰富的地理定位数据的开发。
Last week, Twitter announced that it would supply developers with richer geolocation data.
本周雅虎也发布了一项和地理定位以及社交现实增强(AR)相关的专利。
Yahoo this week had a patent published for geo-located, social Augmented Reality.
图书馆员还必须关注并且支持基于移动设备的游戏和地理定位得功能，他说。
Librarians also must watch and embrace mobile-based gaming and geolocation, he said.
许多观察家认为苹果(Apple)计划在其iPhone上提供地理定位广告。
Many observers think Apple has plans to offer geo-targeted advertising on its iPhone.
Ford和Starbucks利用地理定位社交网站为自己赢得了更多的顾客。
Ford and Starbucks have used location -based networks in a bid to lure in more customers.
加上地理定位功能和优越的语音识别功能，基于移动的社会化搜索工具将会很有趣。
Toss in more geolocation features and improved speech recognition, and the utility of mobile-based social search could get really interesting.
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