“first green revolution”的概念、定义、翻译、参考文献-科学参考

单词	first green revolution
释义	first green revolution Encyclopedia 经济学第一次绿色革命释 first green revolution第一次绿色革命 20世纪50年代至70年代中期在发展中国家兴起的以推广农作物高产良种为中心的农业科技革新运动。
随便看	grassland ecological-economic regions in China grassland ecological risk grassland ecological security grassland ecological subsidy policy grassland ecological threshold grassland ecological value accounting grassland ecological water requirement grassland ecosystem grassland ecosystem services grassland ecotourism grassland enclosure grassland establishment grassland ethnic tourism grassland evapotranspiration grassland expert system grassland fence grassland fertilization grassland fire disasters in China grassland folk tourism grassland health tourism grassland hydrology grassland hydrology and water resources grassland in Aba grassland in Altai grassland industry of China

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。