n.輻射；放射線

Radiation reached unheard-of levels. 輻射作用已達(dá)到前所未有的程度。

The most terrifying aspect of nuclear bombing is radiation. 核彈轟炸最可怕的一面是輻射。

In the accident, the workers received a heavy dose of radiation. 在這次事故中，工人受到大劑量的輻射。

The news of the radiation leak caused widespread public alarm. 輻射泄露的消息引起了公眾的普遍恐慌。

The mutations in plants caused by radiation have been found in experiments. 放射線引起植物變異已在實(shí)驗(yàn)中被證實(shí)。

n.發(fā)光；放射；照射；輻射