GSR on the victim can indicate a close shot, and GSR on anyone else can indicate a suspect.

在受害者身上进行的GSR测试能标示出受害者是否遭到近距离射击，而其他人衣物上的GSR测试则能锁定嫌疑人。

youdao

In particular, smartphones and the applications that run on them generally keep a close watch on what users do.

尤为突出的是，智能手机与运行于手机中的应用程序通常都紧密地观察着用户的所作所为。

youdao

When I'm cycling I tend to be focused on cycling, keeping a close eye on the road, keeping tabs on the messages my bicycle and my body are sending me.

在骑行过程中，我试着专注于骑行本身，留心着路况，密切关注着我的自行车和我的身体所传递给我的一切信息。

youdao

And the third is the reporter's story as she becomes close to the Lacks children and helps them learn more about their mother's influence on medical science.

VOA: special.2010.07.21

But now we're going to take a close look at Deuteronomy and we'll pick up with Joshua on Wednesday.

现在，我们将详细的学习申命记,在周三的时候再开始约书亚记。

耶鲁公开课 - 旧约导论课程节选

On a line for sometime... and then it was close to the Soviet Union That's really suspicious to Washington.

有一段时间是同一战线的。,当时和苏联关系紧密,使得美国心生疑虑。

普林斯顿公开课 - 国际座谈会课程节选

"I have been working on this off and on for close on 50 years, " he told BBC News.

BBC: Liquid air 'offers energy storage hope'

Caterham bosses hope new developments on their 2013 car will help them catch up on the Marussia and close the gap on the midfield runners.

CNN: Kovalainen returns to help Caterham F1

Nominations for the position will open on Wednesday 3 November and close on Thursday 18 November.

BBC: Sports Minister Nelson McCausland backs IFA review plan