论文部分内容阅读
在当代各种信息载体中，期刊以出版方式灵活多样、周期可长可短、内容广泛多彩而独具特色，它能很好地传递人们的社会生活、生产活动和学术研究信息，满足广大读者的各种需要。毋容置疑，期刊已经成为当今人类不可缺少的十分重要的信息源之一。世界上第一份期刊产生于１７...
In all kinds of contemporary information carriers, journals are flexible and diverse in their publication style, with long and short periods, a wide range of colorful and unique content, which can well convey people’s social life, production activities and academic research information to satisfy readers The various needs. There is no doubt that journals have become one of the most important sources of information in the world today. The world’s first journals produced in 17 ...