他竖起耳朵谛听是否有人跟踪。
He tensed himself, listening to see if anyone had followed him.
我特意绕了一圈，以防有人跟踪。
In case anyone was following me, I made an elaborate detour.
我们辛辛苦苦跟踪他，却无功而返。
她意识到那辆奔驰在跟踪她。
研究集中跟踪5种化合物水平上升带来的影响。
The research effort has focused on tracing the effects of growing levels of five compounds.
这个研究项目对400名毕业生的事业发展情况进行跟踪调查。
The research project involves tracking the careers of 400 graduates.
为了使他们的计算机跟踪某个人的记录，他们需要这个人的名字和地址。
In order for their computers to trace a person's records, they need both the name and address of the individual.
他们密切地跟踪其他科学家。
这项研究跟踪调查了这些十几岁男孩们的生活。
目前，立方体卫星数量不多，都在密切跟踪之下。
Currently, there aren't many CubeSats and they're tracked closely.
他们时不时不安地回头望望，好像怕有人跟踪似的。
They glanced backward over their shoulders from time to time, apprehensively, as if they feared they might be followed.
我们使用标准的敏捷实践来跟踪我们的工作和反馈循环。
We use standard agile practices to track our work and feedback cycles.
这样将为跟踪输出添加一些变化，以说明该技术的强大能力。
This will add some variety to the trace output to illustrate the power of the technique.
而且选择跟踪他们自己睡眠的人可能会努力比普通人睡得更多。
And people who elect to track their sleep may try to get more sleep than the average person.
我们必须监控各种各样的事情，跟踪哪些事情会影响我们的行业。
There are all sorts of things that we have to obviously monitor, to keep track of what can influence our industry.
用于跟踪风暴的雷达只能在大气中凝结成云或雨滴后才能够探测到水。
Radars used to track storms can detect water in the atmosphere only once it has condensed into clouds or raindrops.
老人又一次答应保守秘密，他说：“孩子，你为什么要跟踪这些家伙？”
The old man promised secrecy once more, and said, "How did you come to follow these fellows, lad?"
有些人和朋友一起睡，现在我们其他人可以和朋友一起跟踪我们的睡眠。
Some people sleep with their friends. Now the rest of us can track our sleep with our friends.
如果跟踪卫星的地面站位置不能精确到毫米，那么卫星也是不可能精确的。
If the ground stations tracking the satellites are not accurate to the millimeter, then the satellites cannot be accurate either.
他说，作为其网络的一部分，所有无线方面的公司都会进行一些位置跟踪。
He says that all wireless companies do some amount of location tracking as part of their networks.
该研究调查了她们高中时期的日常饮食，并跟踪她们的饮食习惯长达二十年。
They were surveyed about their diets during high school and their eating habits were tracked for two decades.
非常敏感的信息不应该进行跟踪，如果可以，你应该试图避免对其进行审核。
Extremely sensitive information should not be traced, and you should try to avoid auditing it if you can.
为什么不使用更复杂的日志记录机制来跟踪哪些文件已经上传，以及何时上传?
Why not use a more sophisticated logging mechanism to keep track of which files have been uploaded and when?
在几天的测试中，指示器或跟踪器跟踪一个红外光源，并引导激光束击中目标。
During tests over several days, the pointer or tracker tracked an IR source and directed a laser beam at that source.
移民归化局缺乏资源，显然也不愿跟踪已估计的200万名故意逗留过久的外国人。
The Immigration and Naturalization Service lacks the resources, and apparently the inclination, to keep track of the estimated 2 million foreigners who have intentionally overstayed their welcome.
获得DNT信号并不意味着任何人都必须停止跟踪，尽管一些公司已经承诺会这样做。
Getting a DNT signal does not oblige anyone to stop tracking, although some companies have promised to do so.
显然，有很多方法可以跟踪你的求职情况，而且，努力简化你的求职过程将会是劳有所得的。
Clearly, there are plenty of ways to keeping track of your job search, and making the effort to simplify your job search will pay off.
显然，有很多方法可以跟踪你的求职情况，而且，努力简化你的求职过程将会是劳有所得的。
Clearly, there are plenty of ways to keep track of your job search, and making the effort to simplify your job search will pay off.
例如，2018年发表在《美国国家科学院院刊》上的一项研究跟踪调查了荷兰的研究人员。
A 2018 study published in the Proceedings of the National Academy of Sciences, for example, followed researchers in the Netherlands.
《空间政策指令3》为美国制定了一般性指南，以减轻空间碎片的影响以及跟踪和管理太空交通。
Space Policy Directive-3 lays out general guidelines for the United States to mitigate the effects of space debris and track and manage traffic in space.
应用推荐