“第二产业地图”的概念、定义、翻译、参考文献-科学参考

单词	第二产业地图
释义	第二产业地图 Encyclopedia 理学第二产业地图释 secondary industry map第二产业地图反映对第一产业和本产业提供的产品（原料或生产物资材料）进行加工并出售的产业部门布局、结构、质量、数量和发展变化等内容的专题地图。
随便看	space notation space nuclear power plant space nuclear reactor power space nuclear technology space nutrition space nutrition discipline space object surveillance satellite space observation space observatory space of analytic functions space of bounded curvature space of closed paths space of coefficients space of compact type space of connectivity k space of constant curvature space of continuous functions space of continuous mappings space of decision functions space of decisions space of differentiable functions space of distributions space of elementary events space of embeddings space of events

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。