retrieval of electronic information resources
retrieval of electronic information resources
电子信息资源的检索
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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The concept and types of electronic literature information resources were elaborated, with focus on the basic retrieval rules and skills of electronic literature information resources.
文本阐述了电子文献信息资源的概念和类型，重点介绍了电子文献信息资源检索的基本规则及检索技巧。
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