“铹”的概念、定义、翻译、参考文献-科学参考

单词	铹
释义	铹 Encyclopedia 理学放射性元素释 lawrencium铹人工放射性元素，元素符号Lr，原子序数103，半衰期最长的同位素的质量数266，属周期系ⅢB族，锕系元素。为纪念回旋加速器的创造人美国物理学家E.O.劳伦斯[注]而命名。 Astronomy 全称：lawrencium。缩写：Lr铹 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 lawrencium铹
随便看	standardized design standardized design of ground engineering standardized design of machinery standardized distribution standardized fertility rate standardized frequency function standardized function standardized gap standardized moment standardized mortality ratio standardized normal distribution standardized random variable standardized realization standardized regression coefficient standardized sample value standardized score standardized test standardized training of residents standardized training of specialist standardized variable standardizing the weights and measures system in the Qin Dynasty standardizing the weights and measures system in the Sui Dynasty standard kernel standard labor time standard lamp

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。