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

单词	primary standard of exposure
释义	primary standard of exposure Encyclopedia 工学照射量基准释 primary standard of exposure照射量基准复现X射线（5～300千伏）和γ射线（137Cs, 60Co）照射量量值，用于标准和工作级计量器具的量值传递。
随便看	platinotron platinum platinum black electrode platinum catalyst platinum dichloride platinum dioxide platinum electrode platinum group platinum group element platinum group element metal resources platinum group metal platinum - iridium alloy rule for construction platinum-iridium alloy standard weight for ‘liang’ platinum magnetic recording material platinum metals metallurgy Platinum Originality International University Students Graphic Design Competition platinum resistance thermometer platinum tetrachloride plation PL atlas PLATO Plato Plato crater Platon Platonic bodies

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。