Researchers observed the children via closed-circuit television and recorded their activities.

Would you like a closed circuit TV in the room?

您要有闭路电视的房间 吗 ?

Broadcast the event on a closed circuit TV linkup.

在''.'闭路电视'. ''系统上转播这次事件.

This is footage from the marina's closed-circuit camera on the night in question.

这个片段来自事发当晚船坞的 闭路 摄象.

In order for there to be an induced current, we must have a closed circuit.

为了出现感生电流, 我们必须有闭合回路.

Are closed circuit television cameras ( CCTV ) used to monitor the shipping dock and container loading areas?

闭路电视系统用于监视集装箱的上下货?

Company sets building intercom and closed circuit television surveillance equipment R & D , production and sales.

公司集楼宇对讲及闭路电视监控器材的 研发 、 生产、销售为一体.

The plant is operated entirely by remote control and monitored by closed circuit television or periscope.

这个工厂完全用遥控操作,而且用封闭电路电视或展望镜来监视.

Madrid terrorist bomb video closed circuit television.

马德里恐怖爆炸电视录影带.

They held a closed-door meeting.

他们举行了一次秘密会议.

They are in the closed door to hugger-mugger.

他们闭门秘密商议呢.

For me, it is a closed door.

对我来说, 它是一扇关闭的门.

He knocked lightly on the closed door of the study.

书房房门紧闭,他轻轻敲了敲.

He said through the closed door:'I all I want.

他在紧闭的门背后对记者说: “ 我不缺什么. ”

This will come about unless we pursue closed-door tactics.

只要我们的策略不是关门主义,这个目的是能够达到的.

We could hear her laments through the closed door.

我们可以听见她关着门在恸哭.

We could hear her lamentations through the closed door.

我们听见她关着门在哭.

She gestured with her head towards the closed door.

她用头朝紧闭的门示意了一下.

But often times we look so long at the Closed Door.

不过我们经常只会太久太久的光瞪着已关闭的那一扇门.

This conversation through the closed door seemed to Eugenie like some episode in a novel.

这段隔着房门的谈话,对欧也妮来说简直是小说中的某段插曲.

The closed door cut off most of the sound from inside.

门一关上,里面的声音就几乎听不见了.