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单词 radiation
释义 ra·di·ationBrE /ˌreɪdiˈeɪʃn/NAmE /ˌreɪdiˈeɪʃn/ noun [U, C] powerful and very dangerous rays that are sent out from radioactive substances 辐射;放射线high levels/doses of radiation that damage cells 损害细胞的高强度辐射the link between exposure to radiation and childhood cancer 接触辐射与儿童恶性肿瘤之间的联系a radiation leak from a nuclear power station 核电站的辐射泄漏radiation sickness 辐射病the radiations emitted by radium 镭释放出的放射线 [U] heat, energy, etc. that is sent out in the form of rays 辐射的热(或能量等)ultraviolet radiation 紫外线辐射electromagnetic radiation from power lines 输电线的电磁辐射 (also ˌradiˈation therapy) [U] the treatment of cancer and other diseases using radiation 放射疗法   compare chemotherapy, radiotherapy
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更新时间:2025/3/13 3:50:19