“Portico数字保存服务”的概念、定义、翻译、参考文献-科学参考

单词	Portico数字保存服务
释义	Portico数字保存服务 Encyclopedia 管理学数字保存释 Portico Digital Preservation ServicePortico数字保存服务由国际非营利组织ITHAKA所提供的数字长期保存服务。采用第三方存储的商业保存模式，面向电子期刊、电子书和数据集等学术资源提供“暗”存档服务。
随便看	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 isomorphic theory isomorphic topological group isomorphic transformation isomorphic vector space * isomorphism *-isomorphism isomorphism isomorphism class

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。