【环球网报道】据美国"战区"网站当地时间16日报道，以伊冲突期间，在以色列和伊朗两国边界最近处也相距近600英里（约965公里）的情况下，以军仅有 7架老旧的KC-707加油机，却能在近两周内多次将多架F-15、F-16、F-35战机从以色列送至伊朗，持续远距离作战并取得显著成效，这一问题引发猜测，有 猜测认为，美国曾秘密为以色列提供空中加油支持，但美国空军发言人在回应"战区"网站对此事的调查时否认了这一猜测。 美国空军发言人称，"美国空军定期与盟友和伙伴在美国中央司令部责任区内一起进行训练。以色列空军也定期在不同程度上参与这些演习和行动；然而， 美国的空中加油平台并不为以色列空军进行空中加油作业。" 关于以色列能够持续进行远距离作战的原因，"战区"网站分析称，以色列空军的 F-15 和F-16I"风暴"战斗机都配备了保形油箱，并且能够携带副油箱。相对 于标准型F-16，保形油箱可以携带额外燃料而不占用武器舱，为纵深打击任务提供了便利。此外，精心规划飞行轨迹以最大限度地压缩以色列军机航程，也 是一种战术。 6月13日凌晨，以色列对伊朗多地发动大规模空袭。同日晚间，伊朗还击以色列。6月22日，美国总统特朗普在社 ...

Core Viewpoint - The "Tianyi Cloud Xirang Cup" AI competition aims to promote innovation in artificial intelligence and cultivate young talent, with significant participation from universities across China [1][3]. Group 1: Event Overview - The competition attracted over 3,800 teams nationwide since its launch in September 2024, culminating in 60 elite teams reaching the finals [1]. - The event is co-hosted by major organizations including China Telecom, Huawei, and various academic societies, highlighting its importance in the AI sector [1][3]. Group 2: Strategic Importance - China Telecom emphasizes the need for self-reliance in key technologies and aims to build a strong digital infrastructure, positioning Tianyi Cloud as a national cloud framework [3]. - The competition serves as a platform for collaboration between academia and industry, fostering talent development and innovation in AI [3][5]. Group 3: Technological Advancements - Tianyi Cloud has developed the "Xingchen" model, a trillion-parameter AI model based on domestically produced technology, and the Xirang integrated intelligent computing service platform [3][5]. - The competition demands high computing power and stable technology platforms, which Tianyi Cloud's Xirang platform is designed to meet [5]. Group 4: Future Prospects - The AI competition is seen as a "nurturing ground" for practical AI talents and an "accelerator" for building a domestic AI ecosystem, contributing to the development of China's AI industry [5].

成文交由机器。"这一功能正处于试用阶段，计划在今年数博会上强化展示。"刘宇说。 谈及去年数博会的成果，刘宇提到公司发布的数智绿波、精准宣防、政策直达等新产品广受关注。其 中，数智绿波带已在全国铺设1000多公里，车速能提升20%以上，不仅带来直接经济效益，更显著改善 了百姓出行体验，"这是我们在新赛道上的良好开端，未来还将持续推广"。 今年，每日互动的核心探索是"AI Station"——一个连接应用场景、多元数据源与云端模型的工作站平 台。该平台上接企业知识库、行业数据库、政府及公共数据授权资源等，下连可控大模型及公有云、局 域网、私有云部署的各类模型，核心价值在于"看得见的安全"与"联得通的世界"：前者确保知识管理规 范、安全可控；后者打通数据、模型与场景的壁垒，为产业智能化搭建桥梁。目前，AI Station已落地 多个应用场景。 其中，写作服务场景备受关注。依托权威语料资源，结合大模型的逻辑处理能力，该场景能为公文写作 等提供精准支持：语音输入即可生成提纲，引用内容均标注出处，让用户聚焦思路构思，将资料检索与 7月11日，由中国国际大数据产业博览会（简称数博会）执委会主办的"永不落幕的数博会2025系 ...

Core Viewpoint - The digital transformation of enterprises is crucial for enhancing business resilience, profitability, and sustainability in the context of global supply chain restructuring and deep integration of digital technologies [1] Group 1: Digital Transformation - The digital transformation of enterprises is tailored to different business scenarios, needs, and models, indicating that each enterprise's digital capabilities will vary based on their unique challenges [3] - The model proposed by the company, "large enterprises build platforms, small and medium enterprises use platforms," opens new pathways for collaborative development within the supply chain [3] Group 2: Benefits for Enterprises - Large enterprises can customize platforms to meet complex business and management needs, enhancing operational efficiency and management levels through deep integration of internal resources [3] - Small and medium enterprises can leverage existing platforms to reduce information technology costs and quickly adopt management practices from larger enterprises, thereby improving competitiveness and promoting overall supply chain upgrades [3] Group 3: Data Management and AI Integration - Companies face challenges with data compatibility and system integration, necessitating comprehensive data evaluation and the development of detailed migration and conversion plans [5] - The integration of AI technology can significantly enhance enterprise efficiency, with applications in demand forecasting, supplier evaluation, product development acceleration, and inventory optimization [5] Group 4: Industry Collaboration - The China International Supply Chain Promotion Expo serves as a significant platform for industry collaboration, allowing companies to explore innovative cooperation models and promote the digital transformation of the supply chain [6]

Core Insights - The research indicates a "pyramid-like" development in reading abilities among adolescents, with approximately 90% of students able to complete basic reading comprehension tasks, but the full score rate drops dramatically to 23.24% in practical application and only 50.65% in higher-order evaluation and appreciation [1][1][1] Group 1: Key Findings - The transition from knowledge comprehension to practical application is identified as a critical bottleneck in improving reading abilities [1] - Family involvement is confirmed as the most effective intervention method, with parent-child reading sessions of 1 to 2 times per week, lasting about 1 hour, showing significant effects on enhancing higher-order abilities [1][1] - The combination of animation and text in reading materials has a memory retention rate of 60% over three days, compared to 30% for pure text, indicating that multimodal formats can reduce comprehension barriers by 40% [1][1] Group 2: Educational Implications - The "text-based + animation highlight" model implemented by Homework Help has led to a 35% increase in reading completion rates among students for classic literature guides, such as "Journey to the West" [1] - In response to the impact of short videos, educators suggest fostering deep thinking through reading communities [1] - Experts emphasize that animation should focus on textual challenges and avoid excessive entertainment, while reading is seen as a means to enhance knowledge, personal development, and cultural confidence among adolescents [1][1] Group 3: Future Directions - The research will continue to track the development of adolescent reading abilities and aims to promote a "competency-oriented" educational philosophy to enhance national reading quality and contribute to high-quality educational development [1]

作为第三届链博会同期活动，由陕西省贸促会与省工信厅、省商务厅共同主办的"陕西省汽车产业链配套供需对接会"，于7月17日上午在中国国际展览中 心（顺义馆）举行。对接会围绕全省商用车（重卡）产业链和乘用车（新能源）产业链，为产业链上下游企业搭建起务实高效的交流合作平台。 中国贸促会副会长李兴乾出席会议，中国汽车工业协会副秘书长陈士华致辞，陕西省贸促会党组书记王宏伟主持会议。美国、加拿大、德国、日本等国驻 华使领馆及商协会代表，中国汽车协会、北京汽车协会、陕西汽车协会等行业协会负责人，美光科技、博世（中国）、特斯拉、宁德时代、质子汽车、弗 迪电池、汉德车桥、施耐德、NX集团、达美轮毂等70余家汽车产业链上下游知名企业代表，省贸促会、省工信厅、省商务厅及相关市县贸促会、招商 局、经合局等负责人150余人参加会议。 对接会上，省工信厅推介了陕西汽车产业快速崛起、蓬勃发展的情况。西安经济技术开发区、陕西榆阳经济技术开发区、铜川市贸促会推介了汽车产业载 体及配套情况、重点合作领域及项目。质子汽车科技有限公司、西安弗迪电池有限公司发布了汽车零部件配套需求、重点合作项目需求。陕西汉德车桥有 限公司、陕西达美轮毅有限公司推介了重 ...

助力新能源普及加速 旅行车专属空间：作为旅行版车型，其修长车身与掀背式尾门设计，结合可灵活放倒的后排座椅，营造出宽裕实用的"储物空间"，满足家庭用户装载需求。 技术底蕴驱动绿色出行 海豹06 DM-i旅行版的核心在于比亚迪第五代DM混动系统，其通过深度优化的EHS电混系统、专用高效发动机及功率型刀片电池等核心技术，实现动力与能 耗的高效平衡，代表了当前插混技术的前沿水平。 近日，比亚迪汽车在北京举办海豹06 DM-i旅行版上市品鉴活动，这款搭载最新第五代DM技术的插电式混合动力车型正式亮相京城，凭借突破性的2000公 里综合续航里程，吸引了业界与消费者的高度关注。 续航里程碑：海豹06 DM-i旅行版搭载比亚迪第五代DM技术，官方数据显示其在满油满电状态下综合续航里程突破"2000公里"，大幅刷新插混车型续航标 杆，直击用户长途出行痛点。 超低能耗表现：该车亏电状态油耗低至"2.9升/100公里"（NEDC工况），第五代DM技术以电驱为主的策略显著提升燃油经济性。 本次北京品鉴会不仅展示了海豹06 DM-i旅行版的产品力，更凸显了比亚迪在插电混动技术领域的持续领跑。超长续航与超低油耗的结合，将进一步降低用 户 ...

来源：农民日报 山东省把深远海养殖作为主攻方向，累计建成重力式深水网箱2800多个；内蒙古自治区盐碱水养殖面积 达78万亩，渔业产量4.87万吨，产值10.29亿元；江苏省创新集成虾蟹混养、一稻三虾等绿色健康模式20 余项，累计推广面积超320万亩；浙江省以"千万工程"理念推进"美丽渔场"建设，全域"治尾水"、全 面"优饲料"、全量"减用药"……这些成果仅仅是近年来各地水产养殖业绿色发展的一个缩影。 2020年农业农村部启动实施生态健康养殖模式示范推广、养殖尾水治理模式推广、水产养殖用药减量、 配合饲料替代幼杂鱼、水产种业质量提升等"五大行动"以来，有力推进水产养殖业绿色高质量发展。截 至2024年底，全国培育"五大行动"骨干场（户）1614个，示范养殖面积960万亩，示范推广水产新品种 98个，骨干场（户）生态健康养殖模式实现全覆盖，养殖尾水实现循环综合利用或达标排放。 生态健康养殖推动产业转型升级 在山东省寿光市纪都现代农业园区，一套鱼菜共生生态循环系统吸引了来自全国的水产技术推广体系的 代表参观。这套鱼菜共生系统养鱼尾水经过植物吸附、超微过滤、紫外灯除害等环节治理后回流到养殖 池，构建起"养鱼不换水、种 ...

Group 1 - The core viewpoint of the article highlights the emergence of "performance stocks" in the A-share market as over 1500 companies have released their half-year performance forecasts, with more than 460 companies expecting profit increases [1] - The companies with the highest expected net profits are China Shenhua (estimated at 23.6-25.6 billion), Zijin Mining (estimated at 23.2 billion), and Guotai Haitong (estimated at 15.283-15.957 billion) [1] - Notable stocks in the PCB and CPO sectors, such as Shengyi Technology and NewEase, have seen significant price increases due to strong performance, with Shengyi Technology expecting a net profit increase of 432.01% [1] Group 2 - In the dual innovation board (Science and Technology Innovation Board and Growth Enterprise Market), companies are not required to disclose half-year performance forecasts, which may present greater "arbitrage" opportunities for high-growth stocks that have not yet reported [3] - Among the stocks in the dual innovation board, 10 companies have reported a year-on-year net profit growth exceeding 10 times, with Changxin Bochuang leading at over 3226 times [3] - The average stock price increase for the 12 identified high-growth stocks is nearly 72%, significantly outperforming major indices, with Shijia Photon leading with a year-to-date increase of over 187% [3][4] Group 3 - Analysts suggest that stocks with high growth in the first quarter and institutional attention may see further price appreciation if they release positive signals in their subsequent half-year reports [4] - The case of NewEase, which saw its stock price soar after releasing a positive half-year performance forecast, exemplifies the potential for significant returns in this segment [4]

Group 1 - The U.S. House of Representatives has enough votes to advance cryptocurrency legislation, with ongoing voting during "Crypto Week" [1][2] - Key bills under consideration include the CLARITY Act, GENIUS Act, and CBDC Anti-Surveillance State Act, all supported by President Trump [2] - A procedural vote on Tuesday initially blocked three cryptocurrency bills, causing related stocks to decline [1][2] Group 2 - The failure of the bills was attributed to five Republican members who opposed the GENIUS Act due to concerns over CBDC regulations [2] - President Trump intervened to coordinate support among key lawmakers, leading to a reversal in voting positions [2] - Stocks related to cryptocurrency surged in the Hong Kong market, with Blue Ocean Interactive rising over 45% and New Fire Technology Holdings increasing nearly 8% [5]