“表土保护”的概念、定义、翻译、参考文献-科学参考

单词	表土保护
释义	表土保护 Encyclopedia 工学矿山土地复垦释 top soil preservation表土保护针对露天采场、堆浸场、排土场、尾矿库等复垦场地的表土，通过采取表土剥离、运输、存放和利用，实现有效保持表层土壤养分和表土再利用的技术过程。
随便看	second-order functional calculus second-order language second-order logic second-order memristor second-order model theory second-order necessary condition second-order nonlinear optical effect second-order optimality condition second-order ordinary differential equation second order perturbation second order phase transition second-order phase transition second-order predicate second-order predicate calculus second-order predicate logic second-order process second-order property second order spatial coherence second-order spatial coherence second order spectrum second-order sufficient condition second-order system second order temporal coherence second-order temporal coherence second order term

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。