“中国林业经济史”的概念、定义、翻译、参考文献-科学参考

单词	中国林业经济史
释义	中国林业经济史 Encyclopedia 农学林业经济史释 history of China’s forestry economics中国林业经济史中国以往林业经济活动过程的总称，是独立于人的意识之外的客观事件，包括林产品生产流通消费、林业经济管理、林业经济思想的变迁等。
随便看	operation of boiler at undersigned conditions operation of cardinals operation of circulating water cooling equipment operation of circulating water-pump operation of condenser operation of cooled system operation of deaerator operation of different kind operation of distribution network protection operation of electrical motor in power plant operation of electrical system in power plant operation of equipment in auxiliary power system operation of feed-water pump operation of fossil-fire power plant operation of higher kind operation of hydrogen cooled generator operation of interconnected power system operation of linear transformations operation of main transformer operation of multiplication operation of national economy operation of oil-fired and gas-fired boilers operation of ordinals operation of overload valve operation of plasma ignition system

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。