“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	landscape of power Landscape of Thousand Miles Territory Landscape of Xiang Township Landscape Painting Landscape Painting Techniques Landscape Park in North Duisburg, Germany landscape pattern landscape photography landscape planning Landscape Planning and Design with Plants landscape plant community ecology landscape plant ecology landscape planting of classical gardens landscape plant population ecology landscape plant protection landscape plants breeding landscape plants cultivation and maintenance Landscape Plants Design/Landscape Design with Plants landscape poetry landscape process landscape protection landscape reservation landscape resistance landscape resources investigation landscape restoration technique

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。