“钷”的概念、定义、翻译、参考文献-科学参考

单词	钷
释义	钷 Encyclopedia 理学放射性元素释 promethium钷人工放射性元素，元素符号Pm，原子序数61，半衰期最长的同位素的质量数145.0，属周期系ⅢB族，镧系元素、稀土元素。由希腊神话中从天庭盗取火送到人间的英雄普罗米修斯（Prometheus）而命名。 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 promethium钷
随便看	Appreciate Lanterns Appreciate the Garden Appreciating of Shangshi Appreciating the Sound of Chinese Guqin appreciation Appreciation of Horizontal Board and Antithetical Couplet in Suzhou Gardens Appreciation of Stylistics appreciation room appreciative quality of clothing art apprenticeship apprenticeship learning environment Apprenticeship Training Apprenticshipin Early Canada approach approach-approach conflict approach-avoidance conflict approach degree approach delay approaches of choice-of-law approaches of urban geography of China approach infinity approaching sampling technique approaching system approach speed approach surveillance radar

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。