使用网格模型跟踪标记线网格；
追踪点应放在重要的图像特征如角落或跟踪标记。
Trackers should be placed on significant image features such as corners or tracking markers.
以觅食为例，一只蚂蚁发现食物并将其搬回蚁穴，蚂蚁会一路留下化学物质作为跟踪标记。
Take foraging as an example. Whenever an ant finds food and carries it back to the nest, that ant leaves a chemical trail (pheromones) along the way.
在乐谱区域中使用MediaPanZoom聚焦于乐谱边缘的注解，并随播放跟踪标记。
Use MediaPanZoom in the score region to focus on annotations made in the margin of the score and to follow the notation as it is played.
日历管理器现在可以标记消息，以便在它们管理的并提示指定保存转发邮件位置的邮件文件中进行跟踪。
Calendar managers can now mark messages for follow up in mail files that they manage and are prompted to specify where forwarded mail is saved.
条形码就是我们大家都熟悉的超市中用来跟踪商品的那些黑白色相间的长条标记，它利用这些黑白色平行线的间距来表示数据。
Bar codes, familiar to us all as the black and white rectangular mark that enables products in a supermarket to be tracked, represent data using the spacing of parallel lines.
当需求链的某个元素发生变化时，所有的跟踪关系都会标记成可疑，如图28所示。
When an element of the requirements chain changes, all the trace relationships are marked as suspect, as shown in Figure 28.
标记阶段负责跟踪应用程序可见的所有对象并将它们标记为活的，以免回收它们的存储。
The mark phase is responsible for tracing through all objects visible to the application and marking them as live to prevent them from having their storage reclaimed.
一种简单的解决方案是请他们向每个模板添加标记，表明该模板应该或不应该添加跟踪代码。
One simple solution would be to ask them to add a mark to every template, indicating whether it should or shouldn't have trace code added.
目前这项艰苦的研究只是对于如纳米定位激光器和全功能型纳米粒子等新型的治疗设备有一定的帮助，可以跟踪、标记和杀死癌细胞。
This painstaking research can only help futuristic treatment efforts, such as nanoparticle-targeted lasers and do-it-all nanoparticles that can track, tag and kill cancer cells.
跟踪然后遍历引用链直至标记完根集中所有(直接或间接)可获得的对象。
It then traverses the chain of references until all (directly or indirectly) reachable objects from the root set are marked.
去年华尔街日报做出的一份关于网络跟踪的调查显示，它自己的网站在来访者的计算机中植入了60个数字标记。
Wall Street Journal investigation into online tracking last year found that its own website dropped 60 digital markers onto a visiting computer.
例如，标记可以设置为每秒“发光”一次，以跟踪一个安全区域内的人员的移动；或者设置为每30分钟“发光”一次，以跟踪相对稳定的物体，比如IT资产。
For example, tags might be set to "beacon" every second for tracking the movements of people in a secure area, or every 30 minutes for tracking relatively stable objects like IT assets.
该功能允许您选择一个或多个邮件消息，并对其进行标记，以便跟踪，而无需显示 Follow Up对话框。
This allows you to select one or more mail messages and to mark them for follow up without displaying the Follow Up dialog box.
存储库(如上文创建的存储库)包含Git项目中所有文件的工作副本，以及Git跟踪更改、分支、标记等内容时需要的所有文件。
Repositories such as the one you created above contain a working copy of all the files in a Git project as well as all the files required for Git's use in tracking changes, branches, tags, and so on.
通过查看JCC跟踪中的标记，总可以确定所使用的通用驱动程序是Type4风格的还是Type2风格的。
You can always determine if you are using the Type 4 flavor or the Type 2 flavor of the universal driver if you look at the tags in the JCC trace.
目前Brightberry允许用户分享地理位置信息，放置标记，跟踪好友，发送消息以及评论。
Chris Hallgren's first efforts at Brightberry allowed users to share locations and place marks, monitor friends, send messages and post comments.
您可以使用跟踪机制来逐步执行查询，以观察ogsa - dai运行的每个步骤。您可以通过在uk.org.ogsadai.client末端设置- demo标记来观察所有步骤。
Using a tracing mechanism, you can execute the query stepwise to observe every step that OGSA-DAI runs.
由于博客圈包含了大量各不相同的信息，有人不禁会问：这些信息在什么地方进行分类、跟踪和标记以供搜索呢？
With so much unique information contained in the blogosphere, one is tempted to ask: Where is this information is cataloged, tracked, tagged, and available for search?
由于该系统为每种物品提供一个身份标记，它可以被用来跟踪正版货或原版文件。
As the system provides each item with an identity, it can be used to track genuine goods and documents.
电子标记可以起两个作用：对房间进行实际的锁定和开锁，跟踪哪些人进入该房间以及何时进入的。
The electronic badges serve two purposes: providing the method to actually lock and unlock the door and keeping track of who enters the room and when they enter the room.
眼动跟踪记录这些移动，并且当眼睛注视时，标记中心凹的位置。
The eye tracker records these movements and the location of the foveal vision when the eyes fixate.
他们还对更早期的胚胎细胞进行标记跟踪，以确定移植的细胞如何愈合。
Then they labeled cells in even earlier embryos to track where they wound up.
主要集成点是已标记资产的实时位置跟踪。
The primary integration point is the location tracking of tagged assets in real time.
研究者们也设计了很多暗中标记某一特殊作用的部分大脑的方法，以便可以更容易地跟踪切片。
Researchers have also devised sneaky ways to tag parts of the brain that are of special interest, so that they can be followed more easily from slice to slice.
以要求仅向那些标记为属于“fred ”和“ginger ”组的模板添加跟踪。
to request that you add tracing only to templates marked as belonging to the "fred" and "ginger" groups.
所有移植细胞均已标记上荧光蛋白，这使跟踪它们成为可能。
All transplanted cells have been marked with a fluorescent protein, which made possible to follow them in the recipients' brains.
追踪产品标记为要么跟踪，键控或估计在每一帧。
Trackers are flagged as either Tracked, Keyed or Estimated in each frame.
用标记牌跟踪记录接触时间。
用标记牌跟踪记录接触时间。
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