“Portico Digital Preservation Service”的概念、定义、翻译、参考文献-科学参考

单词	Portico Digital Preservation Service
释义	Portico Digital Preservation Service 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	athletic performance Athletics athletics of Summer Paralympics athletics swimming Athol Fugard A Thousand Peaks and Myriad Ravines a three year cycle shifting cultivation Ati ATIC Atik A Time to Remember A-tin ATIS atisane Atitlán， Lago de Atiyah Atiyah-Bott fixed-point theorem Atiyah bundle Atiyah,Michael Francis Atiyah sequence Atiyah Singer index theorem Atiyah-Singer index theorem Atkinson Atkinson cycle Atkinson operator

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