“soil fertility system”的概念、定义、翻译、参考文献-科学参考

单词	soil fertility system
释义	soil fertility system Encyclopedia 农学土壤培肥制度释 soil fertility system土壤培肥制度通过人为的生产活动，构建良好的土体、培育肥沃耕作层、提高土壤肥力和生产力的综合技术体系。
随便看	Rock-hewn Churches at Lalibela rock hydraulic tunnel experiment rocking beam oscillator rocking chair battery rocking curve rocking mirror rocking telescope rock integrated degree Rock Islands Southern Lagoon Rockism Rock Kids rock landform rock landforms in China rocklath rock loading machine rock loosing zone rock magnetic susceptibility meter rock magnetism rock mass rock mass classification rockmass classification of dam foundation rock mass damage rock mass deformation rock mass deformation experiment rock mass deformation in dam foundation

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。