“环境样品中放射性核素分离纯化”的概念、定义、翻译、参考文献-科学参考

单词	环境样品中放射性核素分离纯化
释义	环境样品中放射性核素分离纯化 Encyclopedia 理学放射性核素种态释 separation and purification of radionuclide in environmental samples环境样品中放射性核素分离纯化为了减少计数样品的体积和质量，达到回收率测量所要求的纯度，使待测核素与其他放射性核素分离的方法。化学分离是环境放射性化学分析中的重要环节。
随便看	powder metallurgy refractory metal materials powder-metallurgy sand screen powder metallurgy science powder metallurgy superalloy powder metallurgy superalloys powder metallurgy sweating materials powder metallurgy titanium alloys powder metallurgy titanium aluminide powder method powder mildew of rubber tree powder mold compaction powder packing textiles powder pattern powder preparation by mechanical alloying powder preparation by precursors method powder preparation by self–propagation high–temperature synthesis method powder preparation of crude drugs powder prepared prepreg powder resin precoated filter powder rolling powder rolling forming powders powders for preparation powder shapes powder sintering

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。