“substitute search”的概念、定义、翻译、参考文献-科学参考

单词	substitute search
释义	substitute search Encyclopedia 管理学情报服务技术释 substitute search代查代检根据用户的检索要求，图书情报机构代其进行的文献检索服务。
随便看	noncommutative ring noncommutative semilocal ring noncommutative space noncommutative statistics noncommutative topology noncommutative torus noncommutative unique factorization noncommutative unique factorization domain noncommutative valuation noncommutative variables noncommutativity noncommuting operators non-compact non-compact algebra non-compact covering property non-compact group non-compact manifold non-compactness non-compact semigroup non-compact space non-compact surface non-compact transformation group non-compact type non-comparable non-comparable elements

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。