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我国的众多科普产品在一个相当长时期内是游离于市场的,只是到了改革开放后,科普产品才与许多其他精神产品一样,有了商品的属性,纳入市场经济的轨道。
Many science-based products in our country have been separated from the market for quite a long time. Only after the reform and opening up are the science-based products just like many other spiritual products, which have the attributes of the commodities and are incorporated into the market economy.