The digital information service assessment researches in foreign countries mostly are car-ried out in the form of large-scale research projects which are often led by authoritative institutions.
国外数字信息服务评估研究多采取由权威机构牵头设立大型研究项目的形式开展。
The digital information service assessment researches in foreign countries mostly are car-ried out in the form of large-scale research projects which are often led by authoritative institutions.
国外数字信息服务评估研究多采取由权威机构牵头设立大型研究项目的形式开展。
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