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radiation
ra·di·a·tion / 7redI5eFEn ; 7reIdi5eIFEn /noun U
1. a form of energy that comes especially from NUCLEAR reactions, which in large amounts is very harmful to living things辐射;〔尤指〕核辐射:
An accident at the power station could result in large amounts of radiation being released.发电站发生事故会造成大量核辐射泄漏。
a lethal dose of radiation致命剂量的辐射
2. energy in the form of heat or light that is sent out as waves that you cannot see〔热或光的能量〕辐射:
Sun creams work by blocking harmful ultraviolet radiation.防晒霜能隔离有害的紫外线辐射。

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