（上接1版） 日前举行的中央经济工作会议在总结2025年经济工作时提到，"经济社会发展主要目标将顺利完成""'十 四五'即将圆满收官"等，系列表述成为今年经济"稳"的有力注脚。 内观：动能向优的趋势不变 科技兴则经济兴，创新强则国家强。从年初国内涌现出DeepSeek等多个达到国际先进水平的通用大模 型，到5月天问二号成功发射，从9月末全球首台原位可变径盾构机"变径一号"下线到10月末全球首台太 阳磁场精确测量中红外观测系统（AIMS望远镜）正式启用。这一年，科技创新和产业创新亮点颇多。 我国经济进入高质量发展阶段，经济运行呈现出结构转型升级、动能"由旧向新"的转换特征。2025年中 国经济的实践证明，动能向新、向优的趋势没有改变。 活力释放的背后，是扩内需政策的接续发力：提振消费专项行动方案"圈定"重点，服务消费与养老再贷 款、财政贴息等政策聚合发力，促进民间投资的十七条务实举措印发实施，"两新""两重"政策加力扩 围……多条扩大内需政策持续用力，做强国内大循环。 产业转型升级，为经济增长添强动能—— 今年以来，随着高端化、智能化、绿色化加快推进，我国产业升级态势明显，先进制造业和现代服务业 占比不断提升。 ...

Group 1 - The world's first mid-infrared solar magnetic field observation system (AIMS telescope) has been officially launched, filling a gap in international solar magnetic field observation [1][3][5] - The AIMS telescope's core components have been fully domestically produced, enhancing China's independent innovation capabilities in astronomical instruments [3] - The successful launch of the AIMS telescope marks the transition from construction to scientific output, providing crucial data for solar physics and space weather forecasting [5] Group 2 - The "Chinese Sky Eye" (FAST) has detected a new type of millisecond radio burst originating from the magnetic field of stellar sunspot regions, filling a knowledge gap in the understanding of small-scale magnetic fields outside the solar system [5][6] - The successful installation of the first steel beam for the Shituo Yangtze River Bridge marks a significant milestone in the construction of the Yuwang High-Speed Railway, which will greatly reduce travel time between Chongqing and Wanzhou to under one hour [6][8] Group 3 - The successful damming of the Changbo Hydropower Station on the Jinsha River represents a key breakthrough in the construction of China's largest pressure chamber hydropower project, expected to produce over 4.3 billion kilowatt-hours of clean energy annually upon completion [8][9]

Group 1 - The world's first mid-infrared solar magnetic field observation system (AIMS telescope) has been officially launched, marking a significant advancement in China's astronomical instruments and filling an international gap in mid-infrared solar magnetic field observation [2] - The "China Sky Eye" (FAST) has detected a new type of millisecond radio burst originating from the magnetic field of stellar sunspots, contributing to the understanding of small-scale magnetic fields beyond the solar system [3] - The successful installation of the first steel beam for the Shitou Yangtze River Bridge of the Chongqing-Wanzhou High-speed Railway marks a critical construction milestone, with the bridge expected to set four world records upon completion [4][8] Group 2 - The successful damming of the Changbo Hydropower Station on the Jinsha River represents a key breakthrough for one of China's largest hydropower projects, with the station projected to generate over 4.3 billion kilowatt-hours of clean energy annually, significantly reducing coal consumption and carbon emissions [6]

Group 1 - The world's first mid-infrared solar magnetic field observation device, AIMS telescope, has been officially launched and fills the international gap in mid-infrared solar magnetic field observation [2] - The HICOOL 2025 Global Entrepreneur Summit showcased an intelligent ultra-light aircraft by Anhui Mengshi Aerospace Technology Co., which is expected to be delivered in bulk by June next year [2] - China successfully launched the Qianfan polar orbit satellite group consisting of 18 satellites using the Long March 6 rocket, marking a successful mission [2] Group 2 - TSMC plans to increase the foundry price for 2nm wafers by 50%, causing concerns for major clients like Qualcomm and MediaTek, with expected price increases of 16% and 24% for their chips respectively [2] - The Chengdu R&D and production base of Zhongwei Company has officially started construction, focusing on semiconductor high-end manufacturing equipment, with plans to cover 50% to 60% of key integrated circuit equipment in the next five to ten years [2]

Core Points - The National Astronomical Observatories of China has officially launched the world's first mid-infrared solar magnetic field measurement system, the AIMS telescope, which has passed national acceptance [1] - The AIMS telescope fills a significant gap in international mid-infrared solar magnetic field observation [1] - The telescope was constructed at the D observation platform in the Qaidam Basin, Qinghai, at an altitude of 4000 meters, and has achieved multiple key technological breakthroughs since its development began in 2015 [1] - The research team has successfully measured the solar magnetic field using a 12.3-micron mid-infrared band, improving measurement accuracy to better than 10 Gauss, addressing a century-old bottleneck in solar magnetic field measurement [1]