“natural radioelement”的概念、定义、翻译、参考文献-科学参考

单词	natural radioelement
释义	natural radioelement Encyclopedia 理学放射性元素释 natural radioelement天然放射性元素最初是从自然界中发现而不是用人工方法合成的放射性元素。天然放射性元素有钋、氡、钫、镭、锕、钍、镤和铀8个元素。
随便看	intermediary solution intermediate intermediate acceptance intermediate and short duration life insurance products intermediate apparatus intermediate band intermediate band photometry intermediate band solar cell intermediate base intermediate bond intermediate boson intermediate branch intermediate calculation intermediate calculus intermediate carina intermediate character intermediate code intermediate-code generation intermediate component intermediate consumption intermediate convergent intermediate coordinate intermediate corona intermediate coupling intermediate cutting

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。