“土壤肥力分级”的概念、定义、翻译、参考文献-科学参考

单词	土壤肥力分级
释义	土壤肥力分级 Encyclopedia 农学土壤肥力分级释 soil fertility grading土壤肥力分级根据土壤供应和协调水、肥、气、热的特征指标，将土壤划分成若干肥力等级的过程。
随便看	software service engineering methodology software service evolution software service middleware software service release software service reliability software service requirement engineering software service requirement management software service running support environment software services blueprint software services ecosystem software service security software services reuse software service system software service system construction and configuration software service value software sneak analysis software stability software subdivision software support system software system software system design software testing software tool software traceability software transactional memory

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。