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伊朗为何与英法德三国开展核问题谈判?专家解读
Yang Shi Wang· 2025-07-26 20:06
牛新春:本次谈判结束之后,国际原子能机构的领导说,国际原子能机构准备和伊朗恢复技术性谈判。 虽然伊朗和欧洲三国都没有公布本次谈判的成果,但显然这两者之间是有联系的,这也可以视为伊朗做 出了让步性的举动。 牛新春:伊朗和欧洲三国的谈判涉及2015年的规定——根据当时安理会对伊朗核协议的一项决议,联合 国对伊朗的制裁基本上取消了。但是到今年10月18日,英国、德国和法国有权重启联合国对伊朗的制 裁。伊朗为避免联合国的制裁,又重新回到谈判桌上。 牛新春:在今年6月13日之前,即以色列对伊朗实施军事打击之前,伊朗已经在和欧洲三国就是否重启 联合国对伊制裁一事进行磋商和谈判。此前,伊朗和欧洲、美国的谈判是同时进行的。但是自6月24日 以色列和伊朗的冲突结束之后,伊朗就拒绝和美国再次谈判,因此,本次伊朗与欧洲的谈判备受关注, 但是谈判关注的问题还是和之前一样的。 牛新春:在伊朗拒绝信任美国、拒绝和美国谈判的情况下,伊朗先和欧洲三个国家谈判,最后结果可能 导致和美国的再次谈判,尤其是在欧洲三国对伊朗提出的要求与美国和以色列提出的要求基本一致的前 提下。欧洲三国提出,在今年9月之前,伊朗必须做出欧洲和美国认为可信、有效的措施 ...
暑期特色文旅新场景 激发消费新活力
Yang Shi Wang· 2025-07-26 18:16
央视网消息:这个暑期,文旅消费热力十足。各地纷纷依托各自的资源禀赋,打造各具特色的文旅新场景、新业态,为夏日的文旅市场注入 新的活力。 山东青岛:老城区+啤酒节 感受独特魅力 这几天,正在举行国际啤酒节的青岛老城区会场格外热闹。每当夜幕降临,四方路历史文化街区游人如织,来自全国各地的游客在徐徐的海 风和啤酒的清香中,感受着青岛这座城市独特的魅力。 游客 吴佳璇:坐在百年历史的老建筑里,喝最新鲜的青岛啤酒,有一种穿越感,很特别。 啤酒节开幕以来,老城区已经累计吸引客流超70万人次,拉动消费近千万元。近年来,青岛对老城区85个里院建筑进行了修旧如旧的改造, 并积极引入文创空间、精品民宿等新业态,引入啤酒节等重大城市节庆活动。截至目前,青岛通过城市更新,累计完成40多万平方米老建筑 修缮,打造出17个特色业态片区,通过一系列举措,老城区逐渐恢复了人气,成为青岛新的热门打卡地,2025年以来,老城区单日最高客流 量达到45万人次。 青岛市市北区文化和旅游局局长 张玮:后续我们将持续引入更多的时尚业态和潮流文化元素,通过精细化的管理来提升城区的承载和服务能 力,让老城区的活力和魅力,在新时代书写出新的青岛故事。 重庆彭 ...
打卡这两座博物馆,感受“30后”的滚烫青春
Yang Shi Wang· 2025-07-26 17:42
Core Viewpoint - The news highlights the historical significance and cultural heritage of Xi'an Jiaotong University, emphasizing its role in the westward migration of educational resources and the preservation of ancient Chinese culture through its museums and exhibits [1][2][4]. Group 1: Historical Context - Xi'an Jiaotong University was relocated from Shanghai to Xi'an in 1956 as part of China's westward development strategy, responding to the national "First Five-Year Plan" [4]. - The university's westward migration is marked by a rich collection of over 2,000 artifacts in the Xi'an Jiaotong University Westward Migration Museum, showcasing its vibrant history [2][19]. Group 2: Cultural Significance - The university's campus is located on historically significant land, previously part of the Tang Dynasty's Chang'an city, which has yielded numerous archaeological treasures, including national-level cultural relics [8][10]. - The Xi'an Jiaotong University Art Museum features a vast collection of over 4,400 items, including ancient murals and traditional artifacts, providing visitors with a comprehensive view of Western cultural history [10][12]. Group 3: Notable Exhibits - Among the museum's treasures is the earliest and most complete celestial map from the Western Han Dynasty, which is crucial for the study of ancient Chinese astronomy [13][15]. - The museum also houses the only surviving calligraphy work of the Tang poet Li Shangyin, highlighting both literary and artistic value [17][18]. Group 4: Legacy and Education - The spirit of the westward migration continues to inspire current students and faculty, who are committed to contributing to the development of Western China through education and research [25]. - The historical narrative of the university's migration serves as an educational tool, instilling values of patriotism and dedication among younger generations [6][21].
《南京照相馆》背后的真实历史
Yang Shi Wang· 2025-07-26 17:15
央视网消息:电影《南京照相馆》中的暗房既是一群普通人的避难所,也是守护历史真相的隐秘阵地。这部电影取材于 真实历史事件:两名爱国青年拼命守护的一份浸染着鲜血的相册,最终出现在南京审判战犯军事法庭上,成为审判日本 战犯谷寿夫的重要证据。 中国第二历史档案馆原馆长研究员 马振犊:他就把这个册子藏在厕所土墙上面,掏了一个洞,把相册放进去。然后把土 块又恢复原状,忽然发现砖块被人挪开了,相册也没有了。 罗瑾因相册离奇失踪而离开南京,这本承载着民族血泪的相册,戏剧性地出现在毗卢寺的草丛中,被罗瑾的同学吴旋发 现。 中国第二历史档案馆原馆长研究员 马振犊:那么吴旋捡回来以后,一看相册的内容也是大吃一惊。吴旋又把相册藏在毗 卢寺大佛的肚子里面,又藏在他的家里面等等。几经辗转周折,一直保存到1945年抗战胜利以后。 中国第二历史档案馆原馆长研究员 马振犊:这个日本军官,他们照这个照片完全是为了一种娱乐和一种发泄。他(罗 瑾)精选了16张做了一个相册,而且自己为这个相册做了一个封面,上面画的滴血的心,还有一把刀插在心上面。那么 他的意图是把这些日本人自拍的、屠杀中国人的照片作为一种历史证据把它留下来。 在当时,私藏这些反映日军 ...
从黑土地到外太空 解锁国产蔓越莓的创新打开方式
Yang Shi Wang· 2025-07-26 16:09
Core Viewpoint - The establishment of a large-scale cranberry planting base in Fuyuan, China, marks a significant development in the domestic cranberry industry, reducing reliance on imports and enhancing local agricultural capabilities [1][2][3]. Group 1: Cranberry Cultivation and Characteristics - Cranberries are native to North America and require specific growing conditions, including a cold climate, acidic soil, and pure water sources [1][2]. - Fuyuan's climate and soil conditions closely resemble those of Wisconsin, the largest cranberry-producing region in the U.S., making it an ideal location for cultivation [1][2]. - The cultivation process is labor-intensive, requiring 3 to 5 years from planting to full production, with a focus on soil improvement and seed selection [2][3]. Group 2: Scale and Production - Fuyuan has become the largest cranberry planting base in Asia, with a cultivation area of 4,200 acres and an annual production of 3,000 tons, filling the domestic market gap previously reliant on imports [2][3]. - The region has achieved six consecutive years of harvest, showcasing the effectiveness of modern agricultural techniques [3][4]. Group 3: Technological Innovations - The introduction of space breeding techniques has begun, with 50,000 cranberry seeds sent into space for genetic improvement, aiming to develop new varieties with independent intellectual property rights [4][5]. - Space breeding can accelerate the breeding process from 8-10 years to approximately 5 years, enhancing the potential for new traits and improving yield and quality [4][5]. Group 4: Culinary and Product Development - Cranberries are not only consumed fresh but are also processed into various products, including dried fruits, jams, and juices, with innovative culinary applications emerging in Fuyuan [6][7]. - The local cuisine has integrated cranberries into traditional dishes, such as cranberry fish, showcasing the versatility and market potential of the fruit [6][7].
孙永昌:哮喘治疗目标已从症状控制提至临床治愈
Yang Shi Wang· 2025-07-26 14:20
Core Viewpoint - The treatment of asthma has evolved from mere symptom control to achieving clinical cure, supported by advancements in modern medicine and the introduction of biological agents [2][3] Group 1: Asthma Treatment Insights - Asthma has the highest prevalence among chronic respiratory diseases globally, while chronic obstructive pulmonary disease (COPD) ranks first in China, with asthma in second place [2] - The clinical cure goals for asthma include four "zeros": no obvious symptoms, no asthma attacks, normal lung function, and no need for oral steroids [2] - Various biological agents such as omalizumab, mepolizumab, benralizumab, and dupilumab have shown promising clinical cure rates, providing more options for patients [2] Group 2: Challenges and Future Directions - The usage rate of biological agents in China is currently low, presenting challenges for broader adoption [2] - Long-term use of biological agents can effectively reduce acute attacks, emergency visits, and hospitalizations, making them cost-effective in overall healthcare expenditure [2] - Ongoing research is focused on developing targeted drugs for different cytokines and pathways, with new biological agents expected to enter clinical use [3] - Achieving the goal of clinical cure for asthma requires collaborative efforts from healthcare providers, patients, government, and society [3]
生物医药:从“量变”到“质变”的跨越之路
Yang Shi Wang· 2025-07-26 14:20
生物医药行业从"量变"到"质变"需要多方协同。李宁认为,数据质量是关键,要从极宏观到极微观获取科学级大数据,为AI应用奠定基础。马洁指出,企业 需注重产品质量与特色,质控是成药关键,药物需有明确治疗针对性。与会嘉宾认为,随着技术不断突破、监管逐步完善、国际合作深化,生物医药行业将 实现更高质量发展,为人类健康带来更大福祉。 L.E.K.咨询亚太医疗健康业务合伙人、中国区负责人王景烨表示,精准医学在过去十年从概念走向实践,靶向疗法、细胞治疗、基因治疗等领域管线和临床 实验项目快速增长,为疾病治愈带来前所未有的可能。据量化分析,2025—2035年十年间,中国将有一千万精准医学疗法受益患者人均延长一年生命,同时 节约两千多亿元医疗卫生支出,还将创造至少十几万个高技能岗位。 AI技术被认为是推动生物医药产业发展的核心力量。国家卫生健康委临床检验中心主任、北京医院生物治疗中心主任马洁强调,学科深度融合是显著趋 势,生物与医药融合、多学科交叉融合催生诸多新技术。AI、大数据在药物研发、临床研究等方面驱动作用明显,新型治疗模式如细胞替换、合成生物 学、绿色制造等不断涌现,且随着老龄化加剧,神经退行性疾病和慢病管理将成研究 ...
首届全球智能机械与电子产品博览会在广州进行推介
Yang Shi Wang· 2025-07-26 13:41
Group 1 - The event "Intelligent Manufacturing Going Global - Service Docking Activity for Guangzhou Manufacturing Enterprises" was held in Guangzhou, focusing on new paths and opportunities for manufacturing companies to expand internationally [1] - Liu Ying, Executive Deputy Secretary-General of the China Electronics Chamber of Commerce, highlighted that the Global Intelligent Machinery and Electronic Products Expo (AIE) is not just an exhibition but a comprehensive platform to support enterprises going global [3] - China's manufacturing value added reached 40.5 trillion in 2024, maintaining its position as the world's largest for 15 consecutive years, showcasing the strength of Chinese manufacturing [3] Group 2 - The AIE will take place from December 4 to 6 in Macau and Zhuhai, featuring a new model of "one exhibition in two locations" [4] - The exhibition will include three major pavilions: Intelligent Communication and IoT Pavilion, Venture Capital New Concept Pavilion, and Intelligent Audio-Visual and Metaverse Pavilion, focusing on cutting-edge technologies [4] - The event will also host high-level forums, competitions, supply-demand matching, and technology project roadshows, with significant support from the Guangdong government in terms of funding and policy [5]
焦点访谈 | 从“走得了”到“走得好” 我国交通运输事业取得历史性成就
Yang Shi Wang· 2025-07-26 13:28
央视网消息(焦点访谈):这些年,我们每个人都能感受到生活里的中国速度,有时是坐在时速300多公里的高铁上,有时是在家中享用从千里外速运来的 新鲜水果或海鲜。从四通八达的高速公路到纵横交错的高铁路网,从国家交通大动脉到如同毛细血管般延伸的农村公路,从城乡间的便捷穿梭到货物的高效 流通,一条条路的延伸拓展正在重塑我们的生活。"十四五"以来,我国交通运输事业取得了历史性成就,"人享其行、物畅其流"的美好愿景正在加快实现。 6月13日,随着最后一座竖井的成功落底,正式宣告天山胜利隧道的8座竖井全部贯通,一举创下竖井深度、直径、海拔三项世界纪录。 竖井是隧道必备的呼吸系统,它的贯通意味着工程建设中最艰巨的攻坚阶段圆满结束,即将向年底最终通车冲刺。天山胜利隧道长约22.1公里,是世界最长 的高速公路隧道。通车后,翻越天山将从3个小时缩短为20分钟。 天山胜利隧道是乌尉高速公路上最关键的控制性工程。乌尉高速是我国"十四五"交通领域的标志性重大项目,预计明年全线通车。通车后,从乌鲁木齐到尉 犁的车程将从8小时缩到3小时。 交通运输部规划院总工程师陈璟:"乌尉高速公路是我们国家'6轴7廊8通道'中沿边通道的重要组成部分,乌尉高 ...
各地有序推进城市更新 打造宜居城市
Yang Shi Wang· 2025-07-26 12:21
央视网消息(新闻联播):眼下,各地有序推进城市更新,持续优化人居环境,不断加快城市功能改善提升。 提升城市生态韧性,改善人居环境品质。在黑龙江哈尔滨道里区,前不久,一片占地面积约8万平方米的口袋公园投入使用,曾经困扰周边居民多年的"卫生 死角",现在不仅清理了垃圾,还重塑地形、补植绿化,添置了健身设施,满足大家多样化需求。今年,哈尔滨计划通过精细挖掘城市边角地块等措施,新 增口袋公园10个。江西吉安持续推进城市更新,将城市小微闲置地块改造成便民休闲空间,今年新增"口袋公园+微商业""社区公园+休闲广场"等36处。 城市基础设施提档升级。在内蒙古鄂尔多斯杭锦旗老旧小区的改造现场,施工人员正在加紧铺设排污和给水管道,预计9月底全面竣工。在天津,燃气部门 对部分老旧小区的燃气立管实施户外迁移,保障居民用气安全。截至目前,天津今年已完成200公里燃气老旧管网改造,惠及111个社区。 完整社区建设加速推进。日前,云南玉溪红塔区将原本18个各自封闭的小区整合成大的片区,拆除3000多米的围墙,实现片区的整体连通。优化后,小区绿 化率从10%提升到22%,新增停车位1000多个,还配套了社区活动中心等公共服务设施,打造特色 ...