“土地定级”的概念、定义、翻译、参考文献-科学参考

单词	土地定级
释义	土地定级 Encyclopedia 农学土地定级释 land grading土地定级在特定的目的下，对土地的自然和经济属性进行综合鉴定，进而划分土地级别的过程。
随便看	symmetric covariant tensor symmetric cryptographic algorithm symmetric cryptosystem symmetric cubic graph symmetric derivative symmetric derived number symmetric design symmetric determinant symmetric difference symmetric difference metric symmetric difference of events symmetric difference of graphs symmetric difference of sets symmetric differential form symmetric distance function symmetric distribution symmetric distribution function symmetric domain symmetric element symmetric encryption technique symmetric endomorphism symmetric entourage symmetric equation symmetric Euler's top symmetric event

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。