“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	fourth group isomorphism theorem fourth harmonic point fourth law for powers Fourth Master of Chosun Dynasty fourth mathematical theorem of quantum mechanics Fourth National Congress of Chinese Nationalist Party Fourth National Congress of Communist Party of China fourth normal form fourth normal form, 4NF Fourth party logistics，4PL Fourth Plenary Session of Nineteenth CPC Central Committee Fourth Plenary Session of Sixth CPC Central Committee Fourth Plenary Session of Thirteenth Central Committee of CPC fourth proportional fourth quadrant Four Three Plan fourth ring isomorphism theorem fourth sound Fourth Summit of the Conference on Interaction and Confidence Building Measures in Asia fourth term of proportion fourth wall four tonal categories four tonal categories of the old Chinese four tones and eight kinds of phonological errors Four Tones and Rhymes of Ancient Chinese

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。