“镭”的概念、定义、翻译、参考文献-科学参考

单词	镭
释义	镭 Encyclopedia 理学放射性元素释 radium镭天然放射性元素，元素符号Ra，原子序数88，半衰期最长的同位素的质量数226，属周期系ⅡA族，碱土金属元素。英文名来源于拉丁文radius（射线）。 Astronomy 全称：radium。缩写：Ra镭 Chemistry ＞放射化学与辐射化学＞放射性元素化学＞释义 radium镭
随便看	Convention for the Suppression of Unlawful Seizure of Aircraft Convention for the Unification of Certain Rules Relating to International Transportation by Air Convention Governing the Specific Aspects of Refugee Problems in Africa convention of Cartesian signs Convention of London of 1840 Convention of the European and Mediterranean Plant Protection Committee convention of UNIDROIT Convention on Abolishing the Requirement of Legalisation for Foreign Public Documents Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency Convention on Biological Diversity Convention on Biological Diversity,CBD Convention on Celebration and Recognition of the Validity of Marriage Convention on Choice of Court Convention on Choice of Court Agreements Convention on Definition of Aggression Convention on Early Notification of a Nuclear Accident Convention on Establishing the Multilateral Investment Guarantee Agency Convention on Fishing and Conservation of the Living Resources of the High Seas Convention on International Access to Justice Convention on International Interests in Mobile Equipment Convention on International Liability for Damage Caused by Space Objects Convention on International Trade in Endangered Species of Wild Fauna and Flora Convention on Journalistic Ethics Convention on Jurisdiction and Applicable Law to the Protection of the Minors Convention on Jurisdiction, Applicable Law and Recognition of Decrees Relating to Adoptions

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。