exposure

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

ex.po.sure

n.（名词）
The act or an instance of exposing, as:
暴露：暴露或揭露出来的行为或事例，如：
An act of subjecting or an instance of being subjected to an action or an influence:
受影响：受到某种行为或影响支配的行为或事例：
例句：
their first exposure to big city life.
他们第一次受到大城市生活的影响

Appearance in public or in the mass media:
曝光：在公共场所或新闻媒介露面：
例句：
an actor with much recent exposure in television.
近来在电视上露面的一位男演员

Revelation, especially of crime or guilt:
揭露：揭露，尤其对犯罪或违法的：
例句：
exposure of graft in county government.
郡政府贪污的揭露

The condition of being exposed, especially to severe weather or other forces of nature:
无掩蔽，无保护：暴露的状况，尤指暴露于恶劣天气或其它自然界的危害：
例句：
was hospitalized for the effects of exposure.
医治了自然灾害的创伤

A position in relation to climatic or weather conditions or points of the compass:
方向，朝向：对气候或天气或罗经点而言的位置：
例句：
Our house has a southern exposure.
我们的房子朝南



The act of exposing sensitized photographic film or plate.
曝光：感光胶片或底片的曝光的行为
A photographic plate or a piece of film so exposed.
软片：感光照片底片或电影胶片
The amount of radiant energy needed to expose a photographic film.
曝光量：感光胶片上曝光所需的辐射能的总量