The proliferation of scholarly sources in the mass communication field adds to the information explosion that routinely abbreviates the useful half-life of knowledge throughout the discipline.
大众传播领域学术来源的扩散导致了信息爆炸，而信息爆炸简化了整个学科有用的半衰期知识。
The changing pattern of scholarly communication causes fundamental changes in library and information service.
学术传播形态的变迁导致了图书馆和信息服务的根本性转型。
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