“退耕还林政策”的概念、定义、翻译、参考文献-科学参考

单词	退耕还林政策
释义	退耕还林政策 Encyclopedia 管理学农业经济政策释 policies of returning marginal farmlands to forests退耕还林政策将易于发生水土流失的耕地有计划地转变为林地或草地的行为准则。
随便看	South Africa intervenes in Angola South African apartheid laws South African Asians’ Protest against the Law of Prejudice South African Astronomical Observatory South Africa National Arts Festival South African Book Fair South African Broadcasting Corporation South African Chinese South African cinema South African Communist Party South African Defence Force raid Maseru South African Historiography South African Indian Congress South African Jewish Museum South African Labor History South African Liberal Historiography South African Literature South African Raid on Gaborone South African Revisionist Historiography South Africans South Africa Plateau South American climber South American Common Market South American common market South American hydropower resources

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。