Scientificperiodical, as a kind of information commodity, should strengthen self-advertising.
科技期刊作为一种信息商品，必须加强自我宣传。
2
As the market was gradually formed in the late twenty years of the 20th censure, the floral scientificperiodical was involved in the fierce competition.
20世纪最后20年，随着市场的逐步形成，花卉科技期刊卷入了激烈的沉浮竞争时代。
3
In China today, there are various forms for the netization of scientific periodicals, including periodical website, periodical network, periodical web page and electronic version of periodicals.