l go a 2 0 2 5年 极 地 知 sen 66更好地认识极地 撞动构建人类命运 0) "几位极地考察队员亲身经历的分享太震撼了 ！作为中国人感到老自豪了！没想到咱们国家在那么远的南北极做了这么多伟大的事情。"大连市黑石礁 街道红星村社区居民马红在听完2025年极地知识进校园辽宁站第三场活动后激动地说。 "极地科普知识能够走进街道社区的机会十分珍贵，为我们打开了全新思路，在今后的工作当中我们将以更丰富的形式搭建海洋知识桥梁，引导市民更 加主动地了解海洋，认识海洋，保护海洋。"大连市沙河口区黑石礁街道党工委书记朱永春说。 黑石礁的海浪轻拍着大连海洋大学的岸边，与学校报告厅内涌动的极地探索热情遥相呼应。7月4日，2025年极地知识进校园辽宁站第三场活动走进大连 海洋大学，为500多名学校师生和当地社区居民代表共同开启一场冰雪与海洋的对话。 本次活动由国家海洋局极地考察办公室牵头组织，自然资源部宣传教育中心、自然资源部直属机关团委、中国极地研究中心、中国海洋发展基金会、中 国自然资源报社、海洋出版社有限公司、辽宁省自然资源厅、辽宁省自然资源事务服务中心共同参与，旨在普及极地科学知识，进一步激发社会各界关注、 ...

Core Viewpoint - The meeting held by the China Light Industry Federation on June 27 aims to enhance the standardization work in the light industry, summarize achievements during the 14th Five-Year Plan, and outline key tasks for the next phase to promote high-quality development in the industry [3][4]. Group 1: Achievements and Developments - The standardization work has significantly contributed to the transformation and upgrading of the light industry, meeting the growing needs of the people for a better life [4]. - The organizational structure has been improved, with 46 national professional standardization technical committees and 92 sub-committees established, involving 6,510 committee members [5]. - A total of 3,143 national standards and 3,748 industry standards are currently in effect, with over 1,100 group standards developed, including 60 recognized as typical cases for application and promotion by the Ministry of Industry and Information Technology [6]. Group 2: Focus Areas for Future Work - The China Light Industry Federation plans to implement five key actions to enhance standardization, including optimizing the organizational structure, improving the standard system, leading with new quality standards, breaking through international standards, and empowering talent development [12][13][14][15][16]. - The goal is to develop over 500 new standards focusing on health, safety, digital intelligence, high-end manufacturing, and green low-carbon initiatives [14]. - The international standard conversion rate is targeted to remain above 85%, with key areas aiming for a conversion rate of 95% [15]. Group 3: Challenges and Recommendations - Despite achievements, challenges remain, such as uneven capability levels, lagging new quality standard supply, and a shortage of professional talent [11][17]. - Recommendations include enhancing the quality and efficiency of standard supply, optimizing internal management, and strengthening technical requirements to ensure safety and quality in the light industry [18].

Core Points - The document outlines the management system for the shares held by directors and senior management of Suzhou Electrical Appliance Research Institute Co., Ltd, emphasizing compliance with relevant laws and regulations [1][2][3] Group 1: Shareholding Management - The company establishes a system to manage the shares held by its directors and senior management, ensuring adherence to the Company Law and Securities Law [1] - Directors and senior management must be aware of regulations regarding insider trading, market manipulation, and short-term trading before buying or selling company shares [2] - The company will monitor the shareholding and trading activities of its directors and senior management, with the board secretary responsible for data management and quarterly checks [2][3] Group 2: Trading Restrictions - Directors and senior management are prohibited from trading company shares during specific periods, including 15 days before the annual and semi-annual report announcements and 5 days before quarterly reports [2] - Shares held by directors and senior management cannot be transferred under certain conditions, such as within one year of the company's stock listing or within six months after leaving the company [3][4] Group 3: Reporting and Disclosure - Any changes in shareholding must be reported within two trading days, including details such as the number of shares before and after the change [8] - The company must ensure that relevant parties do not engage in trading based on insider information [8][9] Group 4: Compliance and Penalties - Violations of the Securities Law regarding the sale or purchase of shares within six months will result in the company reclaiming any profits made from such transactions [4][5] - The company will impose penalties on directors and senior management for violations, which may include warnings, salary reductions, or legal action if significant losses occur [25][26] Group 5: Additional Provisions - The document specifies that any matters not covered or conflicting with national laws will be governed by those laws and the company's articles of association [26] - The board of directors is responsible for the formulation, revision, and interpretation of this management system [27][28]

Company Overview - Hunan Xingyuan Zhichuang Technology Co., Ltd. has been established with a registered capital of 2 million RMB [1] - The legal representative is Li Huang, and the company is primarily owned by Changsha Banwei Enterprise Management Co., Ltd. (85%) and Changsha Luoluo Enterprise Management Co., Ltd. (15%) [1] Business Scope - The company engages in various activities including engineering and technology research and experimental development, emerging energy technology research and development, sales of new energy vehicles and their accessories, and operation of electric vehicle charging infrastructure [1] - Additional services include artificial intelligence application software development, technical services, information technology consulting, and energy management services [1] Industry Classification - The company falls under the national standard industry of scientific research and technical services, specifically in engineering and technology research and experimental development [1] Registration Details - The company is registered in Changsha, Hunan Province, with a business duration until July 2, 2025, and has no fixed expiration date [1] - The registration authority is the Hunan Xiangjiang New District Management Committee [1]

撰文丨王聪 编辑丨王多鱼 排版丨水成文 以 连接组 和 空间转录组 为代表的多组学研究已进入 单细胞分辨率 时代，这需要具备单细胞水平空间定位能力的参考脑图谱。然而，现有的脑图谱都没能做到 单细胞可见的空间定位。 2025 年 7 月 2 日，海南大学/华中科技大学 骆清铭 院士、 龚辉 教授及加州大学洛杉矶分校 董红卫 教授团队 （ 丰钊 为第一作者 ） 合作，在国际顶尖学术期 刊 Nature 上发表了题为： A mouse brain stereotaxic topographic atlas with isotropic 1 μm resolution 的研究论文。 该研究 以 1 微米的各向同性分辨率绘制了小鼠三维脑区和立体定位图谱 ，该图谱可为大型脑图谱项目提供数据分析和可视化支持，有望成为一种多功能脑科学工 具，用于在单细胞水平上研究整个大脑。 在这项最新研究中 ，研究团队 通过连续微光学切片断层成像技术，以各向同性 1 微米的分辨率呈现了一套基于尼氏染色的小鼠全脑细胞结构数据集。 通过整合多模态图像，研究团队构建了小鼠大脑三维参考图谱—— STAM ，提供了 916 个结构的三维形貌，并能够生 ...

Core Insights - Shanghai Yuli New Materials Technology Co., Ltd. has been established with a registered capital of 5 million RMB, fully owned by Zhejiang Hongji New Energy Technology Co., Ltd. [1] Company Overview - The legal representative of Shanghai Yuli New Materials Technology Co., Ltd. is Song Yunming [1] - The company is classified under the scientific research and technical service industry, specifically in engineering and technical research and experimental development [1] - The registered address is Room 907, 908, 909, 910, No. 158, Zhu Jian Road, Minhang District, Shanghai [1] Business Scope - The business scope includes research and development of new materials technology, promotion services, technical services, and technology transfer [1] - The company is involved in the manufacturing and sales of advanced new materials, electronic special materials, and battery production [1] - Additional activities include the manufacturing and sales of new energy equipment, solar thermal power products, and photovoltaic power generation equipment leasing [1]

序号股东名称持股比例1伟卓科技集团有限公司80%2福建景合宸海洋科技有限公司20% 经营范围含工程和技术研究和试验发展；技术服务、技术开发、技术咨询、技术交流、技术转让、技术 推广；进出口代理；机械设备销售；计算机软硬件及辅助设备批发；计算机软硬件及辅助设备零售；机 械设备租赁；深海石油钻探设备制造；深海石油钻探设备销售；石油钻采专用设备制造；石油钻采专用 设备销售；石油天然气技术服务；海洋工程装备研发；海洋工程装备制造；海洋工程装备销售；海洋工 程关键配套系统开发；导航、测绘、气象及海洋专用仪器制造；导航、测绘、气象及海洋专用仪器销 售；海洋环境监测与探测装备制造；海洋环境监测与探测装备销售；船舶自动化、检测、监控系统制 造；船舶销售；船舶租赁；海洋环境服务；海底管道运输服务；仪器仪表制造；通信设备制造；环境应 急治理服务；环境应急技术装备制造；环境应急技术装备销售；环境应急检测仪器仪表制造；环境应急 检测仪器仪表销售；物联网技术研发；物联网设备制造；物联网技术服务；物联网设备销售；物联网应 用服务；信息系统集成服务；软件开发；人工智能应用软件开发；人工智能行业应用系统集成服务；人 工智能通用应用系统；人工 ...

Economic Overview - Shenzhen's economy showed overall stability and progress in the first five months of the year, with industrial production maintaining a steady growth of 3.5% year-on-year in the scale of above-designated size industries [1] - High-tech product output continued to grow rapidly, with significant increases in civilian drones (68.0%), 3D printing equipment (40.7%), and industrial robots (38.8%) [1] Investment Trends - Fixed asset investment in Shenzhen faced pressure, declining by 9.2% year-on-year, with real estate development investment down by 11.9% [2] - Industrial technology transformation investment surged by 48.2%, while information transmission, software, and IT service industries grew by 48.7% [2] - Social retail sales showed a notable recovery, with total retail sales reaching 411.59 billion yuan, a year-on-year increase of 4.7% [2] Consumer Behavior - The consumption of basic living goods performed well, with retail sales of daily necessities and grain and oil products increasing by 10.6% and 10.4%, respectively [2] - The "old for new" policy in consumer goods continued to show effectiveness, with significant growth in retail sales of home appliances (74.9%) and cultural office supplies (34.4%) [2] - Online retail also saw robust growth, with sales through the internet increasing by 25.6% [2] Foreign Trade - Shenzhen's total import and export value decreased by 1.9% year-on-year, with exports falling by 8.6% and imports rising by 10.1% [3] - High-tech product exports grew by 6.2%, indicating a positive trend in this sector despite overall declines [3] Financial Sector - Financial institutions in Shenzhen reported a steady increase in deposits and loans, with total deposits reaching 14 trillion yuan, a year-on-year growth of 5.0% [3] - The loan balance also increased by 2.9%, reflecting a stable financial environment [3] Price Trends - Consumer prices in Shenzhen experienced mild inflation, with an overall increase of 0.1% year-on-year [3] - Specific categories showed varied price changes, with food and beverage prices up by 0.7% and clothing prices up by 1.4% [3]

该研究表明，富含铁的饮食可增强竹鼠牙釉质的 宏观强度和韧性，从而提高了牙齿的 抗损伤能力，该研究 为先进结构材料的设计提供了新见解，也为增强人类 牙釉质提供了新思路。 撰文丨王聪 编辑丨王多鱼 排版丨水成文 近日， 中国科学技术大学 发表的一项研究登上了 Cell Press 官网头条。 这项研究发表于 Cell 子刊 Matter ， 论文题为 ： Iron-rich diet enhances the damage resistance of bamboo rat tooth enamel 。 中国科学技术大学 化学 与材料科学学院 俞书宏 院士 、 茅瓅波 特任教授为论文共同通讯作者。 设置 星标 ，不错过精彩推文 尽管生物可利用的元素有限，但生物体仍能最大限度地利用有限资源来制造性能卓越的生物材料。然而，对于微量元素及其形成的结构如何具体影响宏观特性， 我们仍知之甚少。 在这项最新研究中，研究团队通过喂食富含铁的食物，成功培育出了长有 门牙富含铁 的竹鼠，并系统性研究了铁在牙釉质中的机械作用。 该研究证明，银星平鼠 （ Rhizomys pruinosus ） 色素釉质中额外的铁元素同时增强了其硬度、 ...

企业名称深圳市深思星智科技有限公司法定代表人陈大贺注册资本500万人民币国标行业科学研究和技 术服务业>研究和试验发展>工程和技术研究和试验发展地址深圳市龙岗区坂田街道象角塘社区中浩一 路2号科尔达大厦十一层企业类型有限责任公司(自然人投资或控股的法人独资)营业期限2025-6-25至无 固定期限登记机关深圳市市场监督管理局 来源：金融界 序号股东名称持股比例1深圳市深思造物科技有限公司100% 经营范围含工业控制计算机及系统销售；教育咨询服务（不含涉许可审批的教育培训活动）；业务培训 （不含教育培训、职业技能培训等需取得许可的培训）；工业控制计算机及系统制造；信息系统集成服 务；智能控制系统集成；工业自动控制系统装置销售；工业工程设计服务；人工智能应用软件开发；人 工智能行业应用系统集成服务；人工智能通用应用系统；人工智能理论与算法软件开发；技术服务、技 术开发、技术咨询、技术交流、技术转让、技术推广；物联网应用服务；物联网技术研发；物联网技术 服务；软件开发；基于云平台的业务外包服务；云计算装备技术服务；工业互联网数据服务；网络技术 服务；信息技术咨询服务；网络与信息安全软件开发；软件销售；软件外包服务； ...