“commercial database”的概念、定义、翻译、参考文献-科学参考

单词	commercial database
释义	commercial database Encyclopedia 管理学商业数据库释 commercial database商业数据库由商业机构或其他机构以市场化方式生产的，以营利为目的的各种数据库。
随便看	isomorphic morphism isomorphic normal series isomorphic normed space isomorphic object isomorphic operator isomorphic ordered set isomorphic posets isomorphic quadratic form isomorphic quadratic space isomorphic refinement isomorphic relation isomorphic representation isomorphic resolution isomorphic responsibility isomorphic ring isomorphic scheme isomorphic set isomorphic simplicial complex isomorphic space isomorphic structure isomorphic subgroup isomorphic subnormal series isomorphic subobject isomorphic system isomorphic theorem of groups

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。