“二次资源大数据”的概念、定义、翻译、参考文献-科学参考

单词	二次资源大数据
释义	二次资源大数据 Encyclopedia 工学再生金属冶金释 big data of secondary resources二次资源大数据生产过程中产生的废料以及使用后可回收的物料等资源领域的数据集合及信息资源。
随便看	quotient loop quotient manifold quotient map quotient mapping quotient measure quotient module quotient monoid quotient morphism quotient norm quotient object quotient of ideals quotient of language quotient of polynomials quotient of two numbers quotient orientation quotient polygon quotient relation quotient representation quotient ring quotient ring; factor ring quotient rule quotient semigroup quotient seminorm quotient sequence quotient set

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。