So the special active file keeps track of whatever you missed.

因此这些特殊的文件保持着它的轨迹。

youdao

It also keeps track of thread statistics for every minute.

它还每分钟记录一次线程统计数据。

youdao

This queue keeps track of which service requests to execute.

此队列跟踪要执行哪些服务请求。

youdao

And London's Transport Authority has promoted the Oyster card, a magnetic payment system that keeps track of where people have been and when.

VOA: standard.2010.04.01

So the special active file keeps track of whatever you missed.

因此这些特殊的文件保持着它的轨迹。

哈佛公开课 - 计算机科学课程节选

The World Health Organization keeps track of what countries have cases of polio and when they occur, and what the frequency of--So, this is a map from a few years ago and there are efforts that occur occasionally.

世界卫生组织一直跟踪记录,发生小儿麻痹症的国家及发病时间,以及发生的频率,那么,这是从几年前开始统计的,一个地图,这里是一些偶然产生的成就

耶鲁公开课 - 生物医学工程探索课程节选

Hard to know for sure, given that the SBA keeps track of the figures.

FORBES

It also keeps track of where the pictures were taken so you can recreate your day.

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It keeps track of your clothing from drop-off to pick-up by attaching bar codes to all items received.

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