“land productivity”的概念、定义、翻译、参考文献-科学参考

单词	land productivity
释义	land productivity Encyclopedia 农学土地生产率释 land productivity土地生产率在一定投入水平下、一定时期内（多为一年）的单位土地面积产出的产品数量或价值。经济学土地生产力释 land productivity土地生产力土地在一定条件下能够持续生产人类所需生物产品的内在能力。是土地的基本特征，也是土地评价的主要依据。
随便看	register file management of real estate Register for the International Standard Name Identifier registering registering accuracy register language register-memory structure Register of Lineage and Transmission of Classical Learning Register of Shipping of the People's Republic of China register-register structure register renaming register tone register transfer language register transfer level register transfer level, RTL registor registration registrational bibliography registration and management of polymorphic drug registration and virtual-real fusion registration authority registration-based security issuance system registration chart Registration Convention registration law of enterprises registration number of copyright contract

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。