"我们致力于打造一个产业协同、开放创新的多维科创社区，为企业提供的不仅是空间，更是滋养成长 的产业生态雨林。"北京丰台城市数字科技集团有限公司负责人表示。据了解，目前园区已吸引30多家 数字经济企业注册。 目前，产业园创新中心一期(以下简称"创新中心")已正式投入运营。创新中心紧邻西五环，双轨交会， 半小时通达三大铁路枢纽、一小时覆盖双机场，总建筑面积约14万平方米，由8栋现代楼宇构成，包括6 栋独栋企业总部，以及商业和共享办公楼各一栋。 产业方面，创新中心将打造科技服务、信息服务两大千亿级产业集群，聚焦空天信息、智能医工、工业 智能三大特色产业，构建"2+3"现代化产业体系。由于其毗邻北京园博园与永定河，可衔接中关村丰台 园的产业动能与北京园博园、永定河的生态文化资源，将成为承载北京市"两园一河"联动发展战略 的"产绿融合"园区。 新京报讯(记者姜慧梓)1月20日，记者从丰台区了解到，北京园博数字经济产业园已于日前正式启用， 这是丰台河西地区的重要产业项目，也是北京首个以数字经济为核心导向的产业聚集区。 ...

Group 1 - The core point of the article is that domestic refined oil retail prices in China will increase for the first time in 2026, with both gasoline and diesel prices rising by 85 yuan per ton, translating to an increase of 0.07 yuan per liter for 92-octane gasoline, 95-octane gasoline, and 0-octane diesel [1] - After this adjustment, the pricing trend for refined oil in 2026 will show a pattern of "one increase, zero decrease, and one stagnation" [1] - The highest retail price for gasoline in Beijing will be 8435 yuan per ton, while diesel will be priced at 7450 yuan per ton [1]

1月19日，丹麦外交大臣勒克.拉斯穆森说，特朗普永远无法通过向欧洲施压来实现吞并格陵兰岛的目 标。他还表示"有些红线不可逾越"，他相信英国和欧盟会支持丹麦。被问及是否感到被美国背叛，他 说"惊讶"但不愿让局势升级。 ...

1月19日，美国一架直升机在犹他州坠毁的瞬间画面曝光。事发18日，直升机在空中盘旋数圈后坠入雪 地，机上一名乘客受重伤。救援人员随后赶到现场将重伤乘客送往医院，并对其他伤者进行治疗。目 前，事故原因仍在调查中。 ...

Group 1 - The core issue is that the State Administration for Market Regulation conducted a food safety inspection, revealing that out of 2,136 samples tested, 40 were found to be non-compliant, including a batch of oatmeal produced by Ximai Food [1] - The specific product in question is a senior nutrition oatmeal produced by Ximai Food, which was found to have excessive total bacterial counts, indicating potential hygiene issues during production [1] - Total bacterial count is an indicator of microbial quality rather than a direct pathogen indicator, reflecting the sanitary conditions during food production [1] Group 2 - The excessive total bacterial count can compromise the nutritional value of the food and accelerate spoilage, which may be attributed to inadequate control of hygiene conditions during production or improper packaging and storage [1] - Provincial market regulatory authorities have initiated investigations and actions regarding the non-compliant food products identified in the inspection [1] - Attempts to contact Ximai Food for further information regarding the non-compliance and subsequent actions were unsuccessful, as no one answered the provided contact number [1]

1月19日，白俄罗斯总统卢卡申科表示，欧洲明智的做法是与俄罗斯和白俄罗斯结盟。当日，卢卡申科 与俄罗斯基洛夫州州长亚历山大.索科洛夫会面。卢卡申科表示，欧洲已经意识到其需要在国际关系中 成为一个独立的参与者。美国总统特朗普17日宣布，向反对美国得到格陵兰岛的欧洲国家加征关税。欧 洲多国对此予以批评，并表示可能采取反制措施。 ...

Core Insights - NetEase Cloud Music and Universal Music Group have reached a multi-year licensing agreement, indicating a strategic partnership in the music industry [2] - The licensing agreement comes after the National Copyright Administration encouraged music platforms like NetEase Cloud Music and Tencent Music to share music copyrights, which has altered the competitive landscape [2] - The agreement includes clauses related to artificial intelligence (AI), addressing copyright issues associated with AI-generated music [2] Group 1: Partnership and Licensing - The partnership aims to enhance copyright distribution, artist promotion, AI technology exploration, and cultural exchange [2] - NetEase Cloud Music's monthly active users exceed 200 million, with over 90% of active users being from the post-90s and post-00s generations [2] Group 2: Competitive Landscape - Despite being among the top three music apps in terms of monthly active users, NetEase Cloud Music faces competition from ByteDance's music platform, which ranks fourth [2]

Core Viewpoint - The controversy surrounding the photography textbook "Portrait Photography Pocket Book" highlights the challenges and ethical dilemmas faced by the photography industry in the age of AI, particularly regarding the authenticity and professionalism of photographic work [1][3]. Group 1: Professionalism in Photography - The use of AI-generated images in a photography textbook raises questions about the integrity of the content, as nearly 50% of the images contained significant errors, such as characters with six fingers or toes [1][4]. - The incident reflects a broader issue within the photography industry, where the reliance on AI may undermine the core value of capturing reality, which is essential for professional photography [4][6]. - Critics argue that AI-generated images mislead readers and disrespect the art of photography, as they fail to convey real-world experiences and techniques [6]. Group 2: Exploring Boundaries - The issue of photo manipulation is not new, but the rise of AI-generated content presents new challenges to the authenticity of photography, transforming it from a tool for recording reality to a medium that connects reality with imagination [7][8]. - The lack of clear boundaries regarding the use of AI in photography necessitates the establishment of ethical guidelines and regulations to ensure transparency and protect the integrity of the art form [8][9]. - The implementation of the "Artificial Intelligence Generated Synthetic Content Identification Measures" in September 2025 aims to provide a framework for identifying AI-generated content, emphasizing the importance of public awareness [8][9]. Group 3: The Role of the Creator - The essence of photography should remain rooted in the creator's observation, thought, and emotional expression, rather than merely being a product of algorithmic output [9]. - The relationship between technology and humanity must be carefully considered, ensuring that AI serves as a tool to enhance creative expression rather than dominate it [9]. - Ultimately, the evaluation of a photograph should focus on its emotional depth and unique perspective, rather than its origin as AI-generated or human-created [9].

Group 1 - The core viewpoint of the articles highlights the successful testing and development of the "Liqing No. 1" engine by China Aerospace Science and Technology Corporation, marking significant advancements in liquid oxygen and kerosene engine technology [1][2] - The "Liqing No. 1" engine has completed a total of 330 seconds of testing, with an overall testing duration exceeding 1300 seconds, which is more than five times the flight duration of a reusable rocket's first stage [1] - The engine has achieved deep thrust modulation from 100% to 50% and possesses high precision thrust adjustment capabilities at the 1% level, indicating that the company has mastered core technologies in thrust modulation [1] Group 2 - The "Liqing No. 1" engine is a 30-ton thrust engine featuring advanced bolt-type injector structures and is manufactured using stainless steel 3D printing technology, offering high combustion efficiency and stability [1] - The successful development of the "Liqing No. 1" engine lays a solid foundation for the development of the "Lihong No. 2" reusable spacecraft, indicating a breakthrough in key technologies for reusable launch vehicles [1] - The "Lihong No. 1" spacecraft has successfully completed its first suborbital flight test, validating technologies for atmospheric re-entry and precise landing control, with plans to use three "Liqing No. 1" engines for the "Lihong No. 2" spacecraft [2]

在香山公园，工作人员将园路、广场等铺装区域积雪，有计划地搬运、堆积至道路两旁的花灌木下及绿 地中。同时，山林区域的天然积雪被特意留下，雪水能缓慢、均匀地渗入土壤，显著增加土壤墒情，为 植物春季生长蓄足水分。 北京市公园管理中心介绍，本轮出现降雪天气的13家市属公园和中国园林博物馆，共有效利用积雪量 7.02万立方米，包括培根堆雪树池2837个、牡丹等花灌丛短时堆雪3093株、草坪竹林绿地散雪保墒50.61 万平方米、存雪的古树复壮井247个。 入冬后，颐和园已经对海棠、牡丹等花灌木采取了堆土、缠草绳等防寒措施，此次集中堆放干净积雪， 为植株又增添了天然"保温层"。在竹林、草坪、花境等绿地，工作人员将积雪均匀铺散，兼顾生态补给 与景观整洁。铺装地面的古树、花灌木复壮井，则被作为积雪储存专区，化冻后的雪水可精准浸润植物 根系，提升土壤含水量。研究证实，雪水中重水含量远低于普通水，能促进植物新陈代谢、提高抗逆 性，融雪时吸收热量可冻死土壤越冬害虫，其含有的硝酸根阴离子更是天然氮肥。 国家植物园对温室周边草坪区域、科普馆西侧郁金香展区等主要采取平铺的方式，增加积雪厚度，为植 物根部保温。门区、树木区等高大乔木为主区域 ...