Excessive acute exposure may cause delayed pulmonary edema (fluid buildup) to occur.

过分剧烈暴露会导致肺水肿（流体积累）。

Excessive acute exposure may cause delayed pulmonary edema ( fluid buildup ) to occur.

过分剧烈暴露会导致肺水肿 ( 流体积累 ).

An acute exposure to one sievert will probably cause nausea within hours, and four sieverts could be fatal.

一西韦特的急性暴露下可能会造成几个小时的恶心，四西韦特可以致命。

The biggest health risk occurs when lots of ionizing radiation hits us in a short time period, also known as an acute exposure.

最大的健康危害发生在大量的电离辐射在短时间内击中我们时，或急性暴露。