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亲爱的读者朋友:感谢您对《科学大观园》杂志多年来的支持和钟爱。杂志创刊至今,一直坚持不高于10元/期的价格。根据杂志社经营规划,2018年,本刊将大幅改版,为广大读者朋友展示更前沿的科技资讯,更专业、更丰富、更权威的科普知识,并将对稿件质量进行提升。鉴于纸张价格和邮寄费用不断上涨,杂志成本一再提高,经研究决定,《科学大观园》
Dear Readers, Thank you for your support and love for Science Grandview Magazine for many years. Magazine founded so far, has always insisted no higher than 10 yuan / period of the price. According to the management plan of the magazine, in 2018, the magazine will be substantially revised to show more cutting-edge scientific and technological information, more professional, more abundant and authoritative scientific knowledge for our readers, and to enhance the quality of manuscripts. In view of the rising price of paper and mailing costs, the magazine costs increased again and again, the study decided that “Science Grand View Garden”