图2阐述了从高层次到低层次需求是如何被追踪的。
Figure 2 illustrates how requirements are traced from the top level down.
那些不愿被追踪的人可以将其从Lotame的系统上删去。
People who don't want to be tracked can remove themselves from Lotame's system.
他拒绝承认“江南号”即是那艘被追踪的可能运载武器的船只。
He refused to confirm that the Kang Nam was the ship being tracked or to say what the ship might be carrying.
小插曲过后，独舟已到了安全地段，再也没有被追踪的危险了。
The ark was beyond the danger of pursuit by the time these little events had occurred .
闪回数据归档进程，归档被追踪的表的历史行到闪回数据归档文件里面。
The flashback data archiver process (FBDA)archives historical rows of tracked tables into Flashback Data Archives.
众人皆知，现金交易难以追踪，其部分原因是，人们就是在不想被追踪的情况下才使用现金。
Cash transactions are notoriously hard to track, in part because people use cash when they do not want to be tracked.
跟踪位置是由跟踪特性和估计位置产生的帧，跟踪器是可见的，但既没有被追踪的也没有。
Tracked positions are generated by tracking the feature, and Estimated positions are generated for frames where the tracker is visible, but has been neither keyed nor tracked.
意大利政府在一份初步报告中说道，飞机是被一枚热追踪导弹击中的。
The Italian government has said in a preliminary report that the plane was hit by a heat-seeking missile.
他们的废品追踪技术意味着餐饮公司可以看到有多少食物正在被浪费，以及它们为什么被浪费。
Their waste tracking technology means that caterers can see how much food is being wasted and why.
但它不同于隐形技术。隐形技术不是让飞机变得看不见，而只是减少能被雷达探测到的切面以使其难以被追踪到。
It differs from stealth technology, which does not make an aircraft invisible but reduces the cross-section available to radar, making it hard to track.
尼娜沮丧地告诉杰克，电话被突然挂断后，他们追踪不到手机的位置了。
Nina dejectedly tells Jack that they were unable to get the trace before the call was abruptly ended.
尼娜意识到，她追踪的装置被毁了。
我们不希望自己的网站浏览记录被用来帮助广告商追踪我们在互联网上的行踪。
We don't want targeted cookies to help advertisers track our Internet wanderings.
VersioningReviewRecord表示一个变更请求记录，其包含了对每个被追踪需求的评审日期。
The Versioning Review Record represents a change request record that contains the date of review for the requirement(s) to which it is traced.
他们学习的地方可以被追踪到，因为他们的签证和提供这个地方机构“绑定”在一起，如果他们去其他地方学习那就成了刑事犯罪。
They are now tracked by location and have their visas "tied" to the institutions which offered them the place, making it a criminal offence to study elsewhere.
一个原因是被用来追踪雷暴的雷达只可以发现大气中凝结成云或雨滴的水，因为水能以这样的形态反射波束。
One reason is that radars used to track storms can detect water in the atmosphere only once it has condensed into clouds or raindrops, and thus reflects the beam.
但是，像现金一样，比特币可通过定位存储它们的电脑而被追踪到。
But, like cash, Bitcoins can be nabbed by seizing the computer on which they are stored.
它们可以被分别的验证和确认，并且能够被更容易的追踪完成。
They could be separately verified and validated, and they will be easier to track for completion.
这片位于米达尔斯冰盖北部的熔岩原是用来追踪地面形变的监测点之一，这里地面的形变可以被视为卡特拉火山喷发的前兆。
This lava field just north of the Mýrdalsjökull ice cap serves as one of many monitoring sites to track ground deformation that could serve as a signal of an impending eruption of Katla.
有些在水坝上活动的鱼被安上了无线电标签，可以追踪查看它们是否返回出生地产卵。
Some fish are radio-tagged, moved above a dam, and tracked to find out if they return to their birthplaces to spawn.
使用不变的标识符来形式化地址使得数据可以被追踪，而这可能被意想不到的动机所利用。
Using a non-changing identifier to formulate an address allows for tracking of data, which may be used for unintended reasons.
下一个栏目包含军事单位的总概括信息，例如ISAF的总部信息，能够被用来追踪回来和更新。
The next group of fields contains information on the overall military unit, like ISAF Headquarter, that a message originated from or was updated by.
主要的污染物必须追踪他们的排放踪迹。这些数据被收集并发表在EPA上。
Major polluters must keep track of their emissions, and these data are collected and then published by the EPA.
但有人被高速物体击中，而它们的来源永远无法被追踪到。
But some people were hit by high velocity rounds whose sources were never traced.
对此，另外一些分析人士却指出，个人资料的滥用将引发人们对个人隐私的担忧，一些用户由于自己的在线行为被追踪而大为恼火。
However, other analysts point out that wider use of this data raises concerns about privacy, with some users angry about the ways in which their online behaviour may be tracked.
举例来说，加利福尼亚州的奥克兰市在一个似有网站“奥克兰犯罪追踪”发布了罪犯被逮捕的地点和时间。
For example, the city of Oakland, California, releases information on where and when arrests were made, which is put out on a private website, Oakland Crimespotting.
这无疑是一种非常出色的能够被用来追踪同类产品的产地以及竞争对手身份的方式。
It's a great way to keep track of where your competition is getting their products made and by whom.
事实上，在这周，我们在网站上更新了更多关于专项拨款的信息，同时让这些款项以及提出这些款项的议员更加容易被追踪和查找。
In fact, this week, weupdated the site with more information about where last year's earmarks wereactually spent, and made it easier to look up Members of Congress and theearmarks they fought for.
事实上，在这周，我们在网站上更新了更多关于专项拨款的信息，同时让这些款项以及提出这些款项的议员更加容易被追踪和查找。
In fact, this week, weupdated the site with more information about where last year's earmarks wereactually spent, and made it easier to look up Members of Congress and theearmarks they fought for.
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