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2025年7月6日，在第27届中国科学技术协会年会主论坛上，中国科协发布了2025重大科学问题、工程技术难题和产业技术问题，涵盖数理化基础科学、地球科学、生态环境、制造科技、信息科技、先进材料、资源能源、空天科技、农业科技、生命健康十大领域。2025年重大问题难题遴选方式发生变化：从“各个学会收集问题并投票”转变为“科学家提名推荐”，站位更高、问题识别更加精准。

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2025年7月6日，在第27届中国科学技术协会年会主论坛上，中国科协发布了2025重大科学问题、工程技术难题和产业技术问题，涵盖数理化基础科学、地球科学、生态环境、制造科技、信息科技、先进材料、资源能源、空天科技、农业科技、生命健康十大领域。2025年重大问题难题遴选方式发生变化：从“各个学会收集问题并投票”转变为“科学家提名推荐”，站位更高、问题识别更加精准。

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（图片来源：《科技日报》）

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