“the first historical activity”的概念、定义、翻译、参考文献-科学参考

单词	the first historical activity
释义	the first historical activity Encyclopedia 哲学第一个历史活动释 the first historical activity第一个历史活动马克思、恩格斯用来强调物质生活资料的生产与再生产的基础作用时所使用的概念。
随便看	iron and steel analysis Iron and steel E-commerce iron and steel making iron and steel scrap Iron Axle-bearings from Mianchi iron bacteria iron-based cast and wrought superalloy iron based cast superalloy iron based catalyst Iron based powder metallurgy material with high density iron based superconductor iron-based superconductor iron bath gas making iron binding globulin iron bird test of flight control system iron bridge Ironbridge Gorge Iron Cannons of the Hongwu Reign,Ming Dynasty iron carbide iron-carbon phase diagram iron carbonyl Iron Casting Site at Zhaoxiancun Iron-casting Workshop of Han Dynasty at Taicheng iron chloride iron chlorides

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。