“放化纯”的概念、定义、翻译、参考文献-科学参考

单词	放化纯
释义	放化纯 Encyclopedia 工学标记方法释 radiochemical purity放化纯样品中放射性核素以某种特定化学形态（如价态、分子中的位置）存在的活度所占样品总活度的百分数。又称放射化学纯度。
随便看	optical rotation optical rotation; optical activity optical rotatory dispersion optical rotatory dispersion (ORD) [optical] rotatory power optical rotatory power optical router optical scalar equation optical scanner optical scanning optical seeker optical sensibilization optical sensor optical separation optical shutter optical sight optical signal-to-noise ratio optical soliton optical soliton communication system optical sound recording process workflow optical space astronomy optical space division switching，OSDS optical spectral range optical spectrometer optical spectrometer for rock & mineral analysis and test

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。