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Chemistry is a central science. However, the public's recognition of chemistry needs to be promoted, and the prejudice needs to be reduced. Chemical science popularization is a long-term, complex and arduous social education project, which is of great significance to promote social harmony and improve people's quality of life. This paper summarizes the current status of chemical science popularization in China, and puts forward the innovative development countermeasures which focus on improving public participation, training popular science talents, carrying out popular science popularization education at different levels, creating high-quality science popularization works and opening up new positions and approaches of chemical science popularization. This paper has the reference value for the science popularization colleagues. 相似文献
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作为"世界工厂"的中国,已连续5年保持世界第一制造业大国的地位.装备制造业作为制造业的核心,逐渐发挥出推动国民经济发展的基础性作用,同时引导着制造业的整体转型升级进程.但在全球经济复苏缓慢的背景下,发达国家兴起的"再工业化"浪潮和发展中国家对本国装备制造业企业的保护加速了技术壁垒在全球范围内的扩散.作为新型非关税壁垒代表的技术壁垒,凭借其双重性、隐蔽性和多样性,对我国装备制造业的发展造成影响.利用GTAP模型,分别模拟5%、10%和20%幅度下的技术壁垒提高对我国装备制造业各产业的产出、贸易量的冲击,并依据模拟结果提出装备制造业应对技术壁垒的建议. 相似文献
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