The results indicate that although the external communication task of(Chinese) sports core periodicals has been developed, but the form and promotion are insufficient;
结果表明：我国体育核心期刊的对外交流工作有所开展，但形式及推广力度不够；
The judgement of the national leading-core periodicals in Chinese by China's Library Inforniation System must have its own scientific criteria for it;
我国图书馆信息系统关于全国中文核心期刊的评定，自有它必须遵循的科学标准；
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