exposure 四级考研

pre-exposure vaccination.

预防接种。

avoid excessive exposure to the sun.

避免过多地下暴晒。

exposure of operating personnel

工作人员照射量

his exposure to the banking system.

他银行系统工作过的经历。

An exposure of one-hundredth of a second will be enough.

百分之一秒就够了。

their first exposure to big city life.

他们第一次受到大城市生活的影响

an actor with much recent exposure in television.

来电视上露面的一位男演员

the dangers posed by exposure to asbestos.

接触石棉所构成的危险。

she took her life for fear of exposure as a spy.

由于害怕暴露自己的间谍身份，她杀了她。

scientific findings receive regular exposure in the media.

科学发现定期媒体发布。

the exposure is perfect—a gentle slope to the south-west.

景色美极了——朝向西南的一个缓坡。

How many exposures have you made?

你拍过几张底片了?

He nearly died of exposure on the cold mountain.

他寒冷的高山上差一点没有冻死。

I have three exposures left on this film.

这卷胶卷我还有三张底片未拍。

her exposure to museums enriched her life in France.

经常参观博物馆丰富了她法国的生活。

the camera comes preloaded with a 24-exposure film.

照相机上已经预装了一卷24张底片的胶卷。

After only a short exposure to sunlight he began to turn red.

他下只晒了一会儿, 皮肤就开始变红了。