“锕系收缩”的概念、定义、翻译、参考文献-科学参考

单词	锕系收缩
释义	锕系收缩 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	focusing method focusing mount focusing of sound focusing on infinity focusing optics focusing range focusing reflector focusing ring focusing scale focusing screen focusing screw focusing solenoid focusing X-ray telescope focusing γ-ray telescope focus in image space focus in object space Focus Interview Focus interview focus ion beam milling focus ion beam technology focus light focus negation focus of a conic focus of a curve focus of an ellipse

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。