Group 1: Economic Development - The Chinese economy has faced significant challenges since the beginning of the 14th Five-Year Plan, including the pandemic and external pressures from Western countries in high-tech sectors [2] - Despite these challenges, the Chinese economy has shown resilience, with its total economic output surpassing 110 trillion yuan, 120 trillion yuan, and 130 trillion yuan, and is projected to reach around 140 trillion yuan by 2025, contributing approximately 30% to global economic growth [2] - The focus remains on high-quality development, with a consensus forming around the positive outlook for China's economy [2] Group 2: Technological Innovation and Openness - The past five years have seen significant advancements in China's technological self-reliance, with milestones such as the successful sea trials of "Hai Dou 1" and the operational status of the "Tian Gong" space station [3] - China has established over 230 top-tier smart factories and 1,260 5G factories, and has developed a comprehensive manufacturing capability in humanoid robotics [3] - The country has expanded its openness, allowing foreign and domestic enterprises to participate equally in various sectors, enhancing its global engagement [3] Group 3: Social Welfare and Quality of Life - The 14th Five-Year Plan has prioritized social welfare, with over one-third of its 20 major indicators focused on improving the quality of life for citizens, marking the highest proportion in any five-year plan [4] - Significant financial investments in social welfare have been made, with nearly one trillion yuan allocated to this sector, accounting for over 70% of the national public budget [4] - Policies aimed at enhancing employment, education, and healthcare have been implemented, resulting in stable urban employment and improved access to essential services for over 1.29 billion residents [4]

Core Viewpoint - The Shenzhou 21 crew has been in orbit for over two months, achieving significant scientific experimental results, including the first domestic rodent space science experiments in China's space station [1] Group 1: Scientific Experiments - The crew conducted experiments with four mice to study the effects of microgravity and confined space on their behavior [1] - In addition to rodent studies, the crew utilized Arabidopsis to assist in research on regulating plant stem cell molecular networks [1] - The crew performed sample collection using a scientific glovebox and replaced gas sampling caps in the combustion science experiment cabinet [1] Group 2: Maintenance and Upgrades - The Shenzhou 21 crew conducted regular maintenance on onboard equipment and upgraded certain software [1] - The crew also carried out cleaning and replacement of samples in the non-container experiment chamber and maintained the axial mechanism electrodes [1]

（来源：千龙网） 岁月不居，时节如流。当2025年的日历即将翻过最后一页，"十四五"也即将收官。 站在这一时间节点，我们以一组海报为窗，回望2021年到2025年的非凡征程。 宏观数据的亮眼表现，国之重器的震撼亮相，民生小事的温暖变迁，每个细节都在诉说这五年的了不起。 数据是最好的见证者 也是"十四五"发展答卷的生动注解 一组组亮眼数据 串联起五年的奋进征程 "十四五"以来，中国国内生产总值（GDP）接连跨越110万亿元、120万亿元、130万亿元，2025年全年经济总量有望达到140万亿元左右。 "十四五"以来，我国出口、进口国际市场份额分别稳定在14%和10%以上。 我国稳居全球第二大消费市场和第一大网络零售市场。 minution min THE POLICE OF THE 11:52 来源：中国人民网 昨天11:11 11:11 11:11 11:18 11:00 11:00 11:00 11:00 11:00 1 SSE基本来源发展新闻网站是最新登录 565足彩足彩足彩足彩足彩足彩足彩金 bet365体育在线网址 365体育在线官网登录网址登录 365体育在线官网登录官网登录 BARBADDED B ...

岁月不居，时节如流。当2025年的日历即将翻过最后一页，"十四五"也即将收官。 站在这一时间节点，我们以一组海报为窗，回望2021年到2025年的非凡征程。 宏观数据的亮眼表现，国之重器的震撼亮相，民生小事的温暖变迁，每个细节都在诉说这五年的了不起。 数据是最好的见证者 也是"十四五"发展答卷的生动注解 一组组亮眼数据 串联起五年的奋进征程 "十四五"以来，中国国内生产总值（GDP）接连跨越110万亿元、120万亿元、130万亿元，2025年全年经济总量有望达到140万亿元左右。 我国稳居全球第二大消费市场和第一大网络零售市场。 mmmmmm 调查吸血液和吸血吸吸和吸吸和吸引者的吸引领器和液晶器器 系统发展及优质或以实实实实实实实实实系发展发展的建设 AND DANABALA AND A BALLER AND A BALLER AND A BARD A BARD A BARD A BARD A BARD BE B 空航星和湿器器是最近还是超星星星星 优惠总量低家家家家家发生家家家 K S 011 11 10 "十四五"时期，我国货物贸易规模稳居 E | x == "十四五"以来，我国出口、进口国际市场份额分别 ...

Core Viewpoint - The article argues that it is time for the U.S. to lift the "Wolf Amendment," which has severely harmed U.S. space security and future collaboration with China in space exploration [1][2]. Group 1: Impact of the Wolf Amendment - The Wolf Amendment, enacted in 2011, prohibits any joint research activities between the U.S. and China related to NASA, effectively halting U.S.-China space cooperation and limiting academic exchanges [1][2]. - The amendment has led to significant restrictions, such as preventing Chinese students from obtaining visas to study in the U.S. and barring NASA researchers from responding to emails from Chinese domains [1][2]. Group 2: China's Achievements in Space - Over the past decade, China has made significant advancements in its space program, including the successful deployment of the BeiDou navigation system, the completion of the Tiangong space station, and the successful Mars missions with the Tianwen-1 and Zhurong rover [2]. - These achievements demonstrate China's growing capabilities in space and have altered the balance of power in space exploration between the U.S. and China [2]. Group 3: U.S. Domestic Reflection - There is a growing recognition among some U.S. voices that the Wolf Amendment has failed to achieve its intended goals of slowing China's space program and has instead hindered U.S. technological leadership in space [2][3]. - Former NASA Administrator Charles Bolden has pointed out that the amendment has not succeeded in its objectives, reflecting a shift in some U.S. perspectives on space cooperation with China [2]. Group 4: Need for Cooperation - The article emphasizes that both the U.S. and China, as major space powers, have mutual interests in space cooperation, including information sharing, debris mitigation, and rule-making [4]. - It advocates for the removal of barriers to cooperation, suggesting that genuine collaboration would benefit both nations and humanity as a whole [4].

河南登封观星台（资料图片） 0:00 人们常说"立竿见影"，用来比喻措施或行动收效迅速。其实，这个成语的本义与中国古人对日影的观测 有关——在阳光下竖起竹竿，即显现影子。从这个简单的现象出发，古人创造出一种精妙的天文仪器： 圭表。它不仅见证了中国人对科学探索的孜孜以求，也体现了中华文明天人合一的宇宙观。 度量时间 在没有时钟的远古时代，中华先民将星空视为永恒的"天钟"。在漫长的岁月中，他们发现，日月星辰的 运转，是有规律且周而复始的。其中，日影的长短与寒暑变化息息相关——夏季正午，日头高悬，树影 短促；冬季正午，太阳低垂，影子拉得很长。这种对影长的直观感受，促使人们开始系统地观测日影， 自然就产生了立竿测影的方法。 "日影的变化，反映的是太阳在天空中位置的变化。当先民们开始尝试度量时间，天空中最明显、且规 律运行的天体——太阳，便成为参考对象。但是人们无法用双眼直接观察太阳，他们发现太阳影子随时 间变化的规律，于是最初的圭表便应运而生，这也是中国最古老的天文测量仪器之一。"北京天文馆古 天文研究中心副主任、副研究员杨帆说。 圭表一般由"圭"和"表"两个部件组成。水平南北方向放置于地面，表面刻有刻度以测量影长的 ...

金社平 "十四五"时期，极不寻常、极不平凡，中国经济稳中有进，跃上新台阶，充分彰显独特优势。 习近平总书记深刻洞察经济发展规律和发展全局，党的二十届四中全会作出重大判断："中国特色社会 主义制度优势、超大规模市场优势、完整产业体系优势、丰富人才资源优势更加彰显。" 深刻认识优势、用足用好优势，是做好经济工作的基本前提和重要方法。 发挥"四大优势"，保持战略定力，不断化优势为胜势、变潜力为实力。 （一） 寒冬时节，冲刺正酣。12月2日，随着最后一车混凝土浇筑完成，合武高铁跨沪蓉高速特大桥顺利实现 合龙，为全线按期建成通车打下基础。 四川成都至上海全程将由12.2小时缩短至不到7小时。渝宜高铁、渝万高铁、合武高铁等沿江高铁项目 建成后，将与既有铁路网络深度融合、多向联通，形成川渝与华中、华东地区的快速客运通道，助推长 江经济带高质量发展。 大江南北，"两重"建设正忙。从沿江高铁、沿江机场、沿江干线公路等沿长江交通基础设施，到"三 北"工程、城市地下管网、高标准农田建设等，"两重"建设正为推进中国式现代化、推动高质量发展、 把握发展主动权增添动力。 投资是当前需求，也是未来供给。"两重"建设聚焦发展急需、常规手段解 ...

"十四五"时期科技创新为科技强国建设打下坚实基础 记者：如何评价"十四五"时期我国科技创新取得的成就？ 阴和俊："十四五"时期，我国科技事业取得历史性成就，发生历史性变革，为科技强国建设打下了 坚实基础。 一是科技创新能力稳步提升，科技强国根基不断夯实。2024年全社会研发投入达3.63万亿元，研发 投入强度达2.69%，研发人员总量世界第一。基础研究水平进一步提升，基础研究经费达2500.9亿元， 较2020年增长超70%，取得一批重大原创成果，高水平国际期刊论文数量和国际专利申请量连续5年世 界第一。国家战略科技力量不断壮大，区域科技创新呈现良好态势，深圳—香港—广州跃居全球百强创 新集群榜首。国家综合创新能力排名由2020年的第十四位提升至2024年的第十位。 二是科技创新和产业创新加速融合，新质生产力蓬勃发展。规上高技术制造业增加值较"十三五"末 增长42%，"三新"经济增加值占GDP比重达18%。企业研发投入占比超过77%，2024年524家中国大陆企 业进入全球工业研发投入2000强。重大科技成果加速涌现，"天宫"空间站转入常态化运营，"嫦娥六 号"实现月背采样返回，5G通信实现大规模应用，北斗导 ...

Core Viewpoint - The article emphasizes the importance of accelerating high-level technological self-reliance and innovation to lead the development of new productive forces, as highlighted by Xi Jinping and the 20th Central Committee of the Communist Party of China [1][5]. Group 1: Achievements in Technological Innovation - During the 14th Five-Year Plan period, China has made historic achievements in technological innovation, with R&D investment reaching 3.63 trillion yuan in 2024, an intensity of 2.69%, and the highest number of R&D personnel globally [3]. - Basic research funding has increased to 250.09 billion yuan, over 70% growth since 2020, with significant original achievements and leading positions in international patent applications and high-level journal publications [3]. - The national comprehensive innovation capability ranking improved from 14th in 2020 to 10th in 2024, with Shenzhen-Hong Kong-Guangzhou becoming the top global innovation cluster [3]. Group 2: Integration of Technological and Industrial Innovation - The added value of high-tech manufacturing industries increased by 42% compared to the end of the 13th Five-Year Plan, with the "three new" economies contributing 18% to GDP [4]. - Major technological achievements include the operational normalization of the "Tiangong" space station, successful lunar sample return by "Chang'e 6", and the large-scale application of 5G technology [4]. - China leads the world in the production and sales of new energy vehicles, with significant advancements in high-speed rail technology and the commissioning of the world's first fourth-generation nuclear power plant [4]. Group 3: Strategic Goals for the 15th Five-Year Plan - The 15th Five-Year Plan aims to significantly enhance the level of technological self-reliance and innovation, recognizing its critical role in modernizing the economy and society [5][6]. - Key strategies include strengthening original innovation, promoting deep integration of technological and industrial innovation, and advancing digital China initiatives to harness new technological revolutions [6][7]. Group 4: Policies for Education, Technology, and Talent Development - The government plans to implement policies that promote the integration of education, technology, and talent development, ensuring that talent cultivation aligns closely with technological innovation and industrial needs [9][10]. - Emphasis will be placed on improving the evaluation and incentive systems for talent, facilitating talent mobility, and fostering a conducive environment for innovation [9][10].

Group 1 - The core viewpoint emphasizes the importance of promoting high-quality development through accelerated technological self-reliance and innovation, as outlined in the 20th Central Committee's Fourth Plenary Session [1][4] - The "14th Five-Year Plan" period has seen significant achievements in China's technological innovation, with R&D investment expected to reach 3.63 trillion yuan in 2024, and a research intensity of 2.69% [2] - China's basic research funding has increased by over 70% since 2020, reaching 250.09 billion yuan, with a continuous lead in high-level international journal publications and patent applications for five consecutive years [2][3] Group 2 - The integration of technological and industrial innovation has accelerated, with the added value of high-tech manufacturing increasing by 42% since the end of the "13th Five-Year Plan" [3] - The "new economy" now accounts for 18% of GDP, with over 77% of corporate R&D investment coming from enterprises [3] - Major technological achievements include the operational status of the "Tiangong" space station, the successful return of the "Chang'e 6" mission, and the global leadership in new energy vehicle production [3] Group 3 - The "15th Five-Year Plan" period is identified as a critical phase for building a technological powerhouse, with a focus on enhancing self-reliance in technology and leading new productive forces [4][5] - Key strategies include strengthening original innovation, promoting deep integration of technology and industry, and advancing digital China initiatives to harness new technological revolutions [5][6] Group 4 - The plan emphasizes the need for a collaborative innovation system led by enterprises, with a focus on seamless integration of the innovation chain and industrial chain [6][7] - Policies will be implemented to enhance the quality of technological supply, promote enterprise-led innovation, and improve the efficiency of resource allocation in innovation [7][8] Group 5 - The importance of integrating education, technology, and talent development is highlighted, with measures to align higher education with technological innovation and industry needs [8][9] - The goal is to create a virtuous cycle that enhances the overall effectiveness of the national innovation system, supporting China's modernization efforts [9]