“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	conspiracy offenders constancy constancy of sign constant constant altitude plane position indicator constantan constant and variable (variate) constant angular velocity constant angular velocity, CAV constant aperture constant approximations constant atomic proposition constant-bearing guidance method constant bias constant bit rate constant bit rate, CBR constant by volume constant capacitance [surface complexation] model constant capital constant current coulometry constant-current drive constant current source constant curvature constant declaration constant delay

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。