RFID-based visitor information management system must be able to quickly match RFID tags and visitors, with the ability of locating visitors and calculating the tracking of visitors.

Mr Dudley's location has been kept secret ever since, in spite of an assertion by Tony Hayward, BP's chief executive, that it would be disclosed by the end of last week.

此后，尽管英国石油首席执行官唐熙华（Tony Hayward）声称将在上周末之前透露达德利的行踪，但迄今一直秘而不宣。

I would, as I bet many others would, happily pay more than 20 cents per month for a Facebook or a Google that did not track me, upgraded its encryption and treated me as a customer whose preferences and privacy matter.

我会非常愿意每月支付20美分以上，只要Facebook或谷歌不追踪我的行踪，并升级加密系统，把我当成客户对待，而且重视我的喜好和隐私。我相信许多其他人也愿意这么做。

If I do chance to find out where she is, I'll inform you immediately.

要是我真的碰巧发现她的行踪，会立即通知你的。

They observed the layout of Kira's house, looked for places to enter and exit, studied his movements, and gathered information about his retainers.

他们观察Kira家的布局，寻找出入的地方，研究他的行踪，收集他手下的信息。

Despite logging off, the application continued to send notifications to her iPhone afterwards, revealing his travel history and arousing her suspicions.

退出登录后，优步应用程序却仍然继续向妻子的iPhone推送他的叫车信息。这暴露了他的行踪，引起了妻子的怀疑。

To cover his tracks in case he became a suspect.

掩盖他的行踪以免受到怀疑。

On Facebook it is easy to keep tabs on your friends, and also to find out about the lives of your acquaintances and even your enemies.

在facebook，你很容易就可以密切关注朋友的行踪，还可以了解熟人甚至是敌人的生活。

Sir, CTU is the only agency that knew where we were.

先生，ctu是唯一知道我们行踪的。

The tags register alcohol consumption but do not monitor movement or where people are.

这个脚环只记录佩戴者是否摄入酒精，并不监控其行踪。

The Zimbabwean police say they have no knowledge of his whereabouts.

津巴布韦警方称，他们并不知道Timba的行踪。

She has refused to reveal the whereabouts of her daughter

她不肯透露她女儿的行踪。

Earlier Tuesday, Russia's Foreign Minister Sergei Lavrov broke a two-day silence by Russia's top officials saying Mr. Snowden hadn't crossed into Russian territory and that the country had 'nothing to do' with Mr. Snowden or his 'movements around the world.'

周二早些时候，俄罗斯外交部长拉夫罗夫（Sergei Lavrov）打破了俄罗斯高层官员两天来保持的沉默，说斯诺登没有进入俄罗斯境内，俄罗斯与斯诺登及其在全球的行踪没有丝毫关系。

Also, the Uber app has a "Share my ETA" option that allows you to send someone your whereabouts and estimated arrival time. ( Before I even get into a car I send the driver's name, car make and my destination to a friend or family member.)

Uber应用程序也有“分享我的预计到达时间”这个选项，你可以把你的行踪和预计到达时间发给某个朋友（我甚至在上车前就把司机姓名、车的品牌和目的地发给一个朋友或家人）。

Questions over Ms Li's whereabouts emerged last week as Chinese authorities turned up the heat on other prominent figures including four senior executives of Citic Securities, a respected financial journalist and a China Securities Regulatory Commission official.

上周，在有关李亦非行踪的问号出现之际，中国当局加大了对其他知名人士的调查力度，其中包括中信证券（Citic Securities）四名高管、一位受人尊敬的财经记者、以及中国证监会（CSRC）的一名官员。

The police are paying much attention to his recent movements.

警察正密切关注他近来的行踪。

Objective 8 cases of maxillofacial defect were reconstructed by temporalis myofascial flap ( TMF ) .

目的应用 颞 肌 筋膜瓣修复口腔颌面部缺损8例.

TMF said it will use the information to signal trends and target their audience.

tmf说他们会利用这些信息来标注音乐流行趋势,以应对其观众.

TMF proposed a kind of industrial model -- SID, namely sharing information data.

TMF提出了一种工业模型 —— SID, 即共享信息数据.

UVB rays harm the skin's surface and are the primary cause of sunburn.

UVB损伤皮肤表面是造成晒斑的根本原因.

Because both UVA and UVB rays penetrate the epidermis and trigger melanin production.

因为UVA和uvb射线渗入我们的皮肤,刺激黑色素生成.