“镎”的概念、定义、翻译、参考文献-科学参考

单词	镎
释义	镎 Encyclopedia 理学放射性元素释 neptunium镎人工放射性元素，元素符号Np，原子序数93，半衰期最长的同位素的质量数237。属周期系ⅢB族，锕系元素。仿照以天王星命名铀的方法，以天王星外面的海王星（Neptune）命名镎。 Astronomy 全称：neptunium。缩写：Np镎 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 neptunium镎
随便看	Seventh-day Adventist Seventh-day Adventist Church seventh five-year plan of China Seventh Hound Seven Treaties of Theravāda Seven Treatises Seventy-five Constituent Elements in Five Categories seven types of criminal homicide seventy-two intermittently connected lakes Seven Up！ Seven Warring States Seven-Year Program to Help 80 Million People Out of Poverty Seven Years’War sever acute respiratory syndrome，SARS several several complex variables several crimes several-for-one Several Guidelines for Properties Declaration several guidelines for properties declaration Several Opinions of Promoting the Rising of the Central Region Several Opinions of the General Office of the State Council on Strengthening the Protection and Restoration of Grasslands Several Opinions of the State Council on Accelerating the Development of Trade in Services Several Opinions of the State Council on Accelerating the Implementation of the Strategies for Free Trade Areas Several Opinions of the State Council on Promoting the Development of the Express Delivery Industry

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。