“primary standard of air kerma”的概念、定义、翻译、参考文献-科学参考

单词	primary standard of air kerma
释义	primary standard of air kerma Encyclopedia 工学空气比释动能基准释 primary standard of air kerma空气比释动能基准定义、实现、保存空气比释动能的计量装置。主要用于放射诊断、放射治疗、工业等领域的量值传递。
随便看	modern mathematics modern method Modern Miscellany modern molybdenum industry in China Modern Moral Philosophy modern moral thoughts of China modern nation Modern Nationalism Modern Neo-Confucianists modern nickel and cobalt industry in China Modern noh collection modern nonferrous metals industry in China modern North European architecture modern novel Modern Novel Series Modern Oceanic Art modern opera education modern opera education(AD1840-1949) Modern Painters Modern Peasant Movement in Japan Modern Peking Opera Gala modern pentathlon modern peoples modern period Modern Photo Salon

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。