“external radiation protection”的概念、定义、翻译、参考文献-科学参考

单词	external radiation protection
释义	external radiation protection Encyclopedia 医学辐射防护三原则释 external radiation protection外照射防护尽量减少或避免体外放射源发射的电离辐射人体的照射，使所受照射不超过国家规定的剂量限值的措施。
随便看	ultraviolet photometry ultra-violet photomicrography ultraviolet polarimeter ultraviolet protection factor ultraviolet pumping ultraviolet radiation ultraviolet radiation detector ultraviolet radiation meter Ultraviolet Radiation of the Intergalactic Medium ultraviolet radiation test ultraviolet ray ultraviolet ray detecting ultraviolet ray disinfection Ultra-Violet Ray printing ultraviolet ray-visible absorption spectrum ultraviolet reflectance spectrometry ultraviolet refractometry ultraviolet resistant fiber ultraviolet satellite ultraviolet seeker ultra-violet sensitizer ultraviolet sensor ultraviolet sky ultraviolet sky survey ultraviolet source

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