“稀土氧化还原法分离提纯”的概念、定义、翻译、参考文献-科学参考

单词	稀土氧化还原法分离提纯
释义	稀土氧化还原法分离提纯 Encyclopedia 工学稀土湿法冶金释 rare earth oxidation-reduction separation and purification稀土氧化还原法分离提纯基于某些稀土元素易氧化为四价状态〔如铈（Ce）、镨（Pr）、铽（Tb）〕或易还原为二价状态〔如钐（Sm）、铕（Eu）、镱（Yb）〕，而与其他三价稀土元素在化学性质上存在较大差异的特性来分离提纯这些变价元素的方法。
随便看	"Five-pointed Star" Great China Record five points problem five precepts Five Principles of Peaceful Coexistence five qi transforming into fire five-role performance five sanctions five scholars of Northern Song Dynasty five-section cabinet five sense organs five sets of books on minority nationalities Five Shaolin Masters Five Sheets of Red Clouds five-shu point five-shu points combination，five-shu points association five skills on irrigation five small projects five sounds and four mouth shapes Five Star Production five-step investigation interviewing method five steps to try a case Five-storied Pagoda five-striped blue-tailed skink Five Teachings And Ten Doctrines five techniques of needling

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。