“national compulsory tree planting”的概念、定义、翻译、参考文献-科学参考

单词	national compulsory tree planting
释义	national compulsory tree planting Encyclopedia 管理学林业经济管理释 national compulsory tree planting全民义务植树中华人民共和国政府在20世纪80年代制定的一项旨在推广种树以提高绿化覆盖面积的活动。
随便看	homogroup Homo habilis Homo heidelbergensis Homo Hierarchicus: The Caste System and Its Implications homoiothermal animal homoisoleucine homojunction homojunction laser homojunction laser diode homojunction solar cell homojunction tunneling field effect transistor homokaryon homokurtic homoleptic complex homolipid homolog homolog; homologue homologic homological homological algebra homological approach homological characterization homological classification homological codimension homological conditions

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。