These case studies show that s mall subject vocabularies are useful for these community-oriented services, and that maintenance is a crucial issue for the development and use of the vocabular ies.
从这两可以 看出小型的主题词表对专业服务常有的,并且维护工作对词表的建立和至关紧要的。
These case studies show that s mall subject vocabularies are useful for these community-oriented services, and that maintenance is a crucial issue for the development and use of the vocabular ies.
从这两可以 看出小型的主题词表对专业服务常有的,并且维护工作对词表的建立和至关紧要的。
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