“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	Jacobi-Trudi identity Jacobi-type bar Jacobi variety Jacobi vector field Jacobi zeta-function Jacob Jensen Jacob Levy Moreno Jacob Ludwig Carl Grimm Jacob number Jacob Obrecht Jacob Palis Jacobsen Katsuki epoxidation Jacobsen-Katsuki epoxidation Jacobs externality Jacobson Jacobson-Bourbaki correspondence Jacobson-Bourbaki one-to-one correspondence Jacobson-Bourbaki theorem Jacobson canonical form Jacobson category Jacobson radical Jacobson ring Jacobson scheme Jacobson's density theorem Jacobson topology

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。