音标：[ik'spәuʒә]
n. 暴露, 揭发, 揭露
【化】 曝光量; 照射; 照射量
【医】 暴露, 曝光, 照射(X线)
【经】 揭发, 暴露, 发觉
在线英汉词典

exposure的短语、例句：

exposure n 1 [U] action of exposing or state of being exposed 显露; 暴露; 揭露; 揭发; 曝光
Exposure of the body to strong sunlight can be harmful. 身体受烈日曝晒会造成损伤.
The baby died of exposure, ie as a result of being exposed to the weather. 那婴儿因曝露於室外而夭折.
the exposure of his ignorance 他的无知的暴露
The exposure of the plot against the President probably saved his life. 揭发了反总统的阴谋可能救了他一命.
the exposure of photographic film to light 摄影软片的曝光. 2 [C] instance of exposing or being exposed (expose 2b) 揭露; 揭穿; 揭发; 揭破
As a result of these exposures (ie facts being made known to the public) several ministers resigned from the government. 这些问题揭发後, 有几个大臣辞职了. 3 action of exposing a film etc to the light （软片等的）曝光
An exposure of one-hundredth of a second will be enough, ie Exposing the film for that length of time will make a good picture. 曝光百分之一秒就够了.
How many exposures have you got left? ie How many pictures remain on the camera film? 还剩下多少张底片没照? 4 [U] publicity (on television, innewspapers, etc) （电视、 报纸等上的）宣传
Her new filmhas had a lot of exposure on television recently. 她的新影片最近在电视上做了大量宣传.