“lanthanoid contraction”的概念、定义、翻译、参考文献-科学参考

单词	lanthanoid contraction
释义	lanthanoid contraction Encyclopedia 理学镧系收缩释 lanthanide contraction; lanthanoid contraction镧系收缩镧系元素（Ln）的原子半径和离子半径随原子序数增大而减小的现象。
随便看	classical Cepheid classical chemical method classical Chinese grammar classical Chinese novels Classical Chinese semantics classical clustering classical coherence classical combinatorial problems classical communication classical compact simple Lie groups classical completeness classical complex classical complex cohomology classical complex simple Lie algebras classical complex simple Lie groups classical Compton scattering classical concept of probability classical conditioning classical consistency classical control classical control theory classical cosmology classical coupling for diffusion process classical coupling for jump process classical damping constant

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。