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

单词	actinide contraction
释义	actinide contraction Encyclopedia 理学放射性元素释 actinide contraction锕系收缩从锕至铹，原子半径和同价离子的半径随原子序数增加逐渐减小的一种现象。类似于镧系收缩。 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 actinide contraction锕系收缩
随便看	cross-section survey cross-section theorem cross-section view Cross selling cross sequence cross-serial dependencies Cross share holdings structures cross-site request forgery cross site script attack cross-site script attack cross spectral density cross-spectral density cross-spectral function cross-spectral purity cross spectrum cross-spectrum cross-spectrum analyzer cross-staff cross sterility Cross-stick at back of chariot cross-stitch curve cross-stitch embroidery of Qiang nationality Cross Strait Cross-Strait Academic Conference on Archives and Micrographics Cross-strait Commonly Used Dictionary

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。