英 [trækt] 美 [trækt]
adj. 有履带的
v. [计][电子]跟踪，追踪（track 的过去式）
track /træk/ CET4 TEM4 [ tracking tracked tracks ]
可数名词 A track is a rough, unpaved road or path. (崎岖不平的) 小路
We set off once more, over a rough mountain track.
我们又一次出发了，走在一条崎岖不平的山间小路上。
可数名词 A track is a piece of ground, often oval-shaped, that is used for races involving running, cars, bicycles, horses, or dogs called greyhounds. 跑道
...the athletics track.
…那条运动员跑道。
可数名词 Railway tracks are the rails that a train travels along. 铁轨
A cow stood on the tracks.
一头奶牛站在铁轨上。
可数名词 A track is one of the songs or pieces of music on a CD, record, or tape. (录制在CD、唱片或磁带上的) 一首歌曲; 一首乐曲
I only like two of the ten tracks on this CD.
我只喜欢这张CD上的10首歌曲中的2首。
复数型名词 Tracks are marks left in the ground by the feet of animals or people. 足迹
The only evidence of pandas was their tracks in the snow.
有熊猫活动的惟一证据就是它们在雪中的足迹。
及物动词 If you track animals or people, you try to follow them by looking for the signs that they have left behind, for example, the marks left by their feet. 跟踪
He thought he had better track this wolf and see where it lived.
他认为他最好跟踪这只狼，并看看它在哪儿生活。
及物动词 To track someone or something means to follow their movements by means of a special device, such as a satellite or radar. (用卫星、雷达等特殊装置) 追踪
Our radar began tracking the jets.
我们的雷达开始追踪那些喷气式飞机。
→see alsofast trackracetracksoundtrack
习语 If you keep track of a situation or a person, you make sure that you have the newest and most accurate information about them all the time. 了解…的动向
With eleven thousand employees, it's very difficult to keep track of them all.
有11000名员工，很难了解他们所有人的动向。
习语 If you lose track of someone or something, you no longer know where they are or what is happening. 不了解…的进展
You become so deeply absorbed in an activity that you lose track of time.
你是那么专注于一项活动，以致忘了时间。
习语 If someone or something is on track, they are acting or progressing in a way that is likely to result in success. 步入正轨
习语 If you are on the right track, you are acting or progressing in a way that is likely to result in success. If you are on the wrong track, you are acting or progressing in a way that is likely to result in failure. 做得正确/不正确
Guests are returning in increasing numbers – a sure sign that we are on the right track.
回头客越来越多–一个我们做得对的确凿迹象。
习语 If someone or something stops you in your tracks, or if you stop dead in your tracks, you suddenly stop moving because you are very surprised, impressed, or frightened. (因吃惊、感动或惊恐) 突然停住脚步
This magnificent church cannot fail to stop you in your tracks.
这座宏伟的教堂一定会让你叹为观止。
习语 If someone or something stops a process or activity in its tracks, or if it stops dead in its tracks, they prevent the process or activity from continuing. 中断
Francis felt he would like to stop this conversation in its tracks.
弗朗西斯觉得他想中断这次谈话。
off the beaten track→seebeaten
having tracks
new snow tracked by rabbits ; tracked vehicles
有履带的
...文件等术语，如果要理解它们，就需要了解Git的文件状态变化周期 工作目录下面的所有文件都不外乎这两种状态：已跟踪(tracked)或未跟踪(untracked)。
... Tested 测试 Tracked 跟踪 Trained 培养 ...
在工作目录中的文件被分为两种状态，一种是已跟踪状态(tracked)，另一种是未跟踪状态(untracked)。只有处于已跟踪状态的文件才被纳入GIT的版本控制。
表示三维场景窗口绘制结束事件（ Tracked）的方法类。
He tracked down his cousin and uncle. The latter was sick.
他追踪找到了他的堂兄和叔叔。后者病了。
Nearby cameras tracked the dogs' eye movements.
旁边的照相机追踪了狗的眼部活动。
Currently, there aren't many CubeSats and they're tracked closely.
目前，立方体卫星数量不多，都在密切跟踪之下。
The convoys are easily tracked by police, who set up blockades to intercept convoys on major roads.
VOA : standard.2009.03.12
Those people are all in trouble because it's illegal to trade on insider information and they tracked them all down.
所有人都惹上了麻烦,因为内幕交易是非法行为,全部人都被捕了
金融市场课程节选 : 耶鲁公开课
You could have tracked that body through space and time, and "Halo", say the very same body.
你可以一直，到处去,跟踪它，然后说，哇，这是同样的肉体。
死亡课程节选 : 耶鲁公开课
J.I.has links with al-Qaida. Police say they tracked seven suspects to a house on the outskirts of the town of Solo in Central Java.
VOA : standard.2009.09.17
Since a deadly bombing attack on hotels in Jakarta last year, Indonesian security forces have tracked down the militants responsible and prevented other attacks.
VOA : standard.2010.03.24
By asking around pubs in town, they tracked down the owner, who lived in York.
These cases should be fast tracked but typically take longer to come to court.
Hedge funds have even tracked corporate jets, whose routings might reveal executives heading off for merger talks.