“地力常新壮说”的概念、定义、翻译、参考文献-科学参考

单词	地力常新壮说
释义	地力常新壮说 Encyclopedia 理学〔古代农业思想〕释 theory on everlasting of soil fertility地力常新壮说宋代陈旉对土壤肥料之科学总结，认为合理利用土壤、改良土壤和培肥土壤，土壤肥力不会减弱衰退，反而越种越肥，实现地力的常年新壮，驳斥了地力衰退论。
随便看	management of irrigated grassland management of laboratory animal facility management of landscape architecture management of landscape ceaning management of landscape cultural facilities management of landscape environment management of landscape exhibits management of landscape waters management of locomotive operation Management of medical safety management of mineral resources management of mineral resources and reserves management of mineral resources development and utilization management of natural resource property rights management of new title proposals management of postoperative pain management of public health emergency events at sea management of pumping irrigation and drainage system management of radio and television archives management of regional economic management of reservoir operation management of run of mine management of sand mining in river & lake management of sand mining in Yangzi river management of school financial affairs

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。