radiation-主題

radiation

[.reidi'eiʃən]

n.輻射, 放射線

例句與用法：

The body cannot tolerate such large amounts of radiation.

身體經不住那麼大劑量的放射線。

The mutations in plants caused by radiation have been found in experiments.

放射線引起植物變異已在實驗中被證實。

Radiation reached unheard-of levels.

輻射作用已達到前所未有的程度。

The most terrifying aspect of nuclear bombing is radiation.

核彈轟炸最可怕的一面是輻射。

Dutch physicist. He shared a1902 Nobel Prize for researching the influence of magnetism on radiation.

洛倫茨，亨德裡克1853－1928荷蘭物理學家。因在磁性對放射的影響方面的研究而獲1902年諾貝爾獎

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.

輻射洩露的消息引起了公眾的普遍恐慌。

英文解釋:

名詞 radiation:

energy that is radiated or transmitted in the form of rays or waves or particles

the act of spreading outward from a central source

syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions); low doses cause diarrhea and nausea and vomiting and sometimes loss of hair; greater exposure can cause sterility and cataracts and some forms of cancer and other diseases; severe exposure can cause death within hours

同義詞：radiation sickness, radiation syndrome

the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay

同義詞：radioactivity

the spread of a group of organisms into new habitats

a radial arrangement of nerve fibers connecting different parts of the brain

(medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance

同義詞：radiotherapy, radiation therapy, actinotherapy, irradiation

以上來源於大辭典