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泰国叻武里府发生车祸 致9人死亡
Core Points - A car accident occurred in Thailand's Ratchaburi Province, resulting in 9 fatalities [1] Summary by Category - **Incident Details** - A vehicle fell into an irrigation canal in Ratchaburi Province, Thailand [1] - The accident has led to the death of 9 individuals [1]
极端天气已致斯里兰卡465人死亡
近期,连日暴雨导致斯里兰卡多地发生洪水、山体滑坡等灾害。(总台记者 王建兵) 责编:张荣耀、卢思宇 据斯里兰卡灾害管理中心消息,截至12月2日18时,斯里兰卡因极端天气导致的死亡人数上升到465人, 366人仍然失踪。 ...
从“榨糖”到“超级电容” 揭秘广西甘蔗的甜蜜产业链
Core Viewpoint - The article highlights the advancements in sugarcane production in Guangxi, focusing on mechanization, high-yield varieties, and the integration of technology in the industry, which collectively enhance efficiency and productivity in sugar production. Group 1: Mechanization and Efficiency - The use of mechanical harvesting significantly reduces costs and increases efficiency, with a mechanical harvester able to harvest one ton of sugarcane in about 5 minutes at a cost of approximately 100 yuan, compared to 180 yuan for manual harvesting [3][5] - Guangxi's Laibin city has achieved a comprehensive mechanization rate of 73.74% for sugarcane harvesting, the highest in the region, with expectations for further improvement in the upcoming season [3] Group 2: High-Yield Varieties - Laibin has implemented a strong focus on high-yield and high-sugar varieties, achieving over 95% coverage of such varieties, which include species like Liucheng 05136 and Yutong 00236, known for their resilience and adaptability [7][24] Group 3: Digital Transformation - The introduction of the "Didi Agricultural Machinery" platform allows farmers to connect with machinery and labor needs through a WeChat mini-program, enhancing efficiency and reducing reliance on personal networks [5] - A digital transformation service platform for the sugar industry has been established, enabling real-time monitoring and standardization of production processes across multiple sugar factories [10] Group 4: Value Chain Diversification - The sugarcane industry in Guangxi is evolving from traditional sugar production to a diversified model that includes the production of various products such as paper, biodegradable tableware, and energy storage materials, significantly increasing the economic value of sugarcane by-products [20][24] - The industry has developed over 30 functional sugar products and established the largest rock sugar production base in the country, with the by-product utilization of sugarcane bagasse reaching a comprehensive value of over 5 billion yuan [24]
应对流感高发期,今年有什么新变化与新办法?
李豫川:从临床上其实我们知道这个流感,无论是哪一种毒株,整体来说就是流感病毒,流感病毒感染之后的表现有一个共同的相似性,就是我们 说的流感样症状,具体在患者的身上可以看到有发热、鼻塞、咽痛,还有全身肌肉酸痛这些表现,无论是哪一种毒株,它的症状范围整体还都是相 似一致的。对于我们今年流行里面的主要毒株H3N2来说,它的症状并不比其他的毒株类型,比方说我们以往经历过的H1N1更严重,但它整体来说 还是在我们这个流感样症状的范畴之内。当然我们也要提醒大家,任何一个疾病的临床表现可能在不同人群里会有轻有重,我们还是要留意一下个 人情况。比方说有没有一些基础性的疾病,比方说是不是小年龄的儿童,如果有这样一些高危因素的话,还是要更加注意观察,要做到早诊早治。 对于儿童来说,如果出现了流感样症状,在家也检测了确定是甲流,在家吃药就行还是去医院更稳妥? 李豫川:对于小年龄的儿童来说,疾病发展的变化速度比较快,所以单纯凭经验或者凭一些检测来用药,可能在有些情况下就会把孩子的病情变化 观察点给缺失掉。所以在这种情况下,我们尽量还是希望家长能带着孩子就近就医,进行相应的诊疗,由医生协助评估或者医生主导评估孩子的情 况是否适合在家里 ...
马来西亚宣布将于12月30日重启MH370客机残骸搜寻
2024年12月20日,马来西亚交通部长陆兆福表示,原则上同意恢复对马航MH370航班的搜索工作。陆 兆福说,马来西亚内阁在12月13日的会议上同意一家名为"海洋无限"的水下探测公司在南太平洋一处 1.5万平方公里面积的水域继续以"无发现无收费"的原则展开搜索。 责编:李磊、卢思宇 相关报道 2014年3月8日,从马来西亚吉隆坡飞往中国北京的马航MH370航班客机失联,机上载有239人。2015年 1月29日,马来西亚民航局宣布该航班客机失事,并推定机上所有人员遇难。 马来西亚交通部12月3日发布公告说,水下探测公司"海洋无限"将于12月30日重启搜寻马航370航班客机 残骸工作。 根据马政府与"海洋无限"公司于2025年3月25日签署的服务协议,新的搜寻行动将以间歇方式进行,总 时长为55天,范围集中在被评估为最可能找到飞机的南印度洋目标海域。(总台记者 闫术) ...
打造船舶制造4.0时代 能源变革探寻零碳发展新路径
在今天开幕的2025年中国国际海事会展上,全球船舶领域的最新技术齐聚一堂,不仅有最新的绿色能源产品亮相,还有涉及绿色能源生产、储运、加注及船 舶设计制造的全链条最新技术。 数字孪生人工智能 打造船舶制造4.0 除了最新的绿色船用发动机,在海事会展上,船舶制造4.0时代成了观众经常讨论的热词。船舶制造4.0时代到底是什么?为造船业能带来哪些改变? 在中船集团的展台,记者看到,国产"齐耀"船用发动机系列型谱正式发布,获颁中国船级社全球首张船用氨氢燃料发动机原理认可证书。该系列发动机可使 用氨、甲醇、氢等燃料作为动力,能够满足内河、近海、远洋船舶以及海工平台对高性能、绿色低碳先进发动机的迫切需求,标志着中国在绿色船舶动力领 域实现全域布局与突破。 中船集团第七一一研究所副所长 邱爱华:这几年从整体新船的订单来讲,新能源的动力占比也是越来越高,动力的形式也是多样化的。有LNG动力,也有 甲醇动力,也有氨燃料动力,同时也有带着储能电池的混合动力,这也是未来船舶动力形势发展方向。 邱爱华告诉记者,在完成绿色燃料动力发动机的研发后,还要加快解决产业链协同配套的问题,加快船用绿色能源的生产、运输,以及加注等配套基础设施 的建 ...
视频丨打造船舶制造4.0时代 能源变革探寻零碳发展新路径
在中船集团的展台,记者看到,国产"齐耀"船用发动机系列型谱正式发布,获颁中国船级社全球首张船 用氨氢燃料发动机原理认可证书。该系列发动机可使用氨、甲醇、氢等燃料作为动力,能够满足内河、 近海、远洋船舶以及海工平台对高性能、绿色低碳先进发动机的迫切需求,标志着中国在绿色船舶动力 领域实现全域布局与突破。 中船集团第七一一研究所副所长 邱爱华:这几年从整体新船的订单来讲,新能源的动力占比也是越来 越高,动力的形式也是多样化的。有LNG动力,也有甲醇动力,也有氨燃料动力,同时也有带着储能 电池的混合动力,这也是未来船舶动力形势发展方向。 邱爱华告诉记者,在完成绿色燃料动力发动机的研发后,还要加快解决产业链协同配套的问题,加快船 用绿色能源的生产、运输,以及加注等配套基础设施的建设。 在今天开幕的2025年中国国际海事会展上,全球船舶领域的最新技术齐聚一堂,不仅有最新的绿色能源 产品亮相,还有涉及绿色能源生产、储运、加注及船舶设计制造的全链条最新技术。 船舶行业是一个劳动密集型行业,制造部件体积大、工程复杂,所以它的智能制造升级不能像常规生产 线一样,进行流水化生产。要怎么解决制造升级的问题呢?在海事展的智能制造板块 ...
联合国报告:金融波动或危及全球贸易 全球经济“濒临危机”
报告指出,全球贸易逾90%依赖银行融资。美元流动性与跨境支付系统对国际贸易活动同样至关重 要。这种对金融渠道的深度依赖使贸易和全球金融货币环境紧密相连。主要金融中心利率变动或投资者 情绪波动,都可能影响全球贸易量。报告还强调了大宗商品市场,尤其是粮食市场上日益增强的金融因 素,其定价越来越反映金融策略而非供求关系。 联合国贸易和发展会议(贸发会议)12月2日发布的《2025年贸易和发展报告》预计,2025年全球经 济增长将放缓至2.6%,低于2024年的2.9%。报告重点关注了金融对贸易的影响,指出金融市场波动对 全球贸易的影响力几乎与实体经济活动相当,并影响全球的发展前景。 报告认为,由于发展中经济体在全球金融市场中的作用依然有限,所以他们也面临日益上升的压 力,包括更高的融资成本、更易受资本流动突变影响,以及日益加剧的气候相关金融风险。这些因素限 制了维持发展中经济体增长所需的财政和投资空间。报告指出,地缘政治格局与政策转向正重塑全球化 进程,而金融体系必须调整以更好地服务实体经济需要。 联合国贸发会议秘书长格林斯潘表示,研究结果表明金融环境正日益主导全球贸易走向,"贸易不 仅是一条供应链,更是信贷额度、 ...
视频丨低空物流城市乡村“两端发力” 解决传统物流难题
Group 1 - The core point of the article highlights that China's express delivery business volume has exceeded 180 billion packages as of November 30, marking a historical high, driven by the expansion of service networks and the application of smart logistics technologies [1][2]. - The successful delivery of the 180 billionth package in Shenzhen demonstrates the full automation of the delivery process, showcasing advancements in smart logistics and the normalization of low-altitude logistics operations in major urban areas [2][4]. - The implementation of drone delivery services is gaining traction, with consumers actively choosing this option for its efficiency, as evidenced by the experiences of local residents who utilize drone services for both personal and business needs [6][12]. Group 2 - In rural areas, drones are not only enhancing delivery speed but also providing essential services, such as delivering meals to elderly residents, thereby contributing to rural revitalization efforts [17][19]. - The establishment of standardized drone takeoff and landing points in rural regions has significantly improved the transportation of agricultural products, allowing farmers to efficiently reach markets [27][29]. - The expansion of drone delivery routes in Zhejiang province, with over 60 operational lines, indicates a growing trend towards integrating drone logistics into various sectors, including medical delivery and emergency services [29][30]. Group 3 - The development of a dual approach in drone logistics is evident, with urban areas focusing on high-efficiency delivery and rural regions addressing logistical challenges posed by geography [30][34]. - The current landscape shows that over 300 drones are in operation across the country, having delivered more than 3 million packages, reflecting the increasing adoption of drone technology in logistics [32][34]. - Experts suggest that the future of drone logistics will involve a more integrated "ground-air" transportation system, requiring advancements in regulations, technology, and public acceptance to fully realize its potential [38][40].
视频丨儿童流感如何防护和治疗?抓住“黄金48小时”很关键
Core Viewpoint - The Beijing Children's Hospital has implemented a pre-consultation order mechanism that significantly reduces waiting times for pediatric patients, allowing for more efficient diagnosis and treatment [2][4]. Group 1: Hospital Operations - The hospital operates 24/7 without patient limits, with shifts for day and night to ensure continuous care for children [6]. - An internet night clinic is available specifically for children with internal medicine issues, such as fever and cough, after 6:30 PM [6]. Group 2: Treatment and Diagnosis - Early recognition and treatment of influenza are crucial, especially within the "golden 48 hours" after infection [7][12]. - Children under 5 years old are identified as a high-risk group for severe influenza, necessitating heightened vigilance from parents [14]. - Common antiviral medications like Oseltamivir and Marbofloxacin are effective when administered early, helping to reduce symptoms and transmission [16]. Group 3: Patient Care - The hospital's pre-consultation order system allows parents to obtain necessary tests and medications before seeing a doctor, enhancing the overall patient experience [4]. - Symptoms of influenza can vary by age, with younger children often not exhibiting high fever despite infection [11].