【Key words】 popular science periodical; academic periodical; specialization; popularization;
基于6个网页-相关网页
agricultural popular science periodical 农业科普期刊
rural popular science periodical 农村科普期刊
medical popular science periodical 医学科普期刊
popular agricultural science periodical 农业科普期刊
popular science periodical
科普期刊
以上为机器翻译结果,长、整句建议使用 人工翻译 。
Fixed price tactics of popular science periodical related with realization of society benefit and economy benefit of popular science periodical.
科普期刊的定价策略关系到科普期刊的社会效益和经济效益实现的问题。
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