溪水中的白色泡沫是什么？ 记者在瀑布下游的溪中，用塑料瓶装了一瓶溪水，与饮用水的颜色进行对比，溪水的颜色明显偏黄。工作人员表示，这种现象被称为"茶溪"，主要是因 为常年浸泡落叶造成的。 大明山国家级自然保护区管理局科学研究科科研人员 戴荣苹：这个水在大明山，我们称它为茶溪，因为它的颜色看过去就像我们平时喝的茶的颜色。 大明山上面的原始森林非常丰富，它有很厚的枯枝落叶层，当地表的雨水跟溪水流过枯枝落叶层之后，经过长年累月的浸泡跟渗透，里面的矿物质还有一些 腐殖质溶解了之后，它呈现出来就是我们现在所看到的茶色。 工作人员告诉记者，"茶溪"的位置主要分布在保护区内海拔1200米处，这一现象已有多年了。但每年，大明山保护区和风景区都会收到不少关于这种现 象的反映和投诉。 最近，有网友在社交平台发布视频称，广西南宁大明山上的溪水被污染，变成了茶色，而且还有大量白色泡沫。真相究竟如何？总台记者前往实地进行 探访。 网传"广西南宁大明山溪水变色被污染" 记者来到广西南宁大明山风景旅游区，在海拔较高的金龟瀑布景点，记者看到，瀑布是从山上原始森林中流出的，落入潭中前就呈现淡黄色，潭的深 度，以及潭底岩石、枯叶等折射的色彩，让潭 ...

接受外国新任驻华大使 递交国书 在二十届中央纪委五次 全会上发表重要讲话 Xi Jinping addressed the fifth plenary session of the 20th CPC Central Commission for Discipline Inspection (CCDI). 强调以更高标准更实举 措推进全面从严治党 为实现"十五五"时期 目标任务提供坚强保障 Xi called for advancing full and rigorous Party self-governance with higher standards and more concrete measures, thereby providing a strong guarantee for achieving the goals and tasks of the 15th Five-Year Plan period (2026-2030). 任免中华人民共和国 驻菲律宾 驻荷兰 驻安 提瓜和巴布达 驻马里 驻科威特 驻塞拉利昂 驻斯洛文尼亚 驻葡萄牙 特命全权大使 任备由化人民壮和同尚 12 第279期 会 ...

飞船在轨时间达到270天，验证了飞船在轨停靠9个月的能力。 今天9时34分，神舟二十号飞船返回舱在东风着陆场成功着陆。经现场检查确认，神舟二十号飞船返回舱外观总体正常，舱内下行物品状态良好，神舟二十 号飞船返回任务取得圆满成功。 0:00 神舟二十号飞船于2025年4月24日从酒泉卫星发射中心发射升空并与空间站成功对接，11月初因疑似遭空间微小碎片撞击推迟返回，并留轨开展相关试验。 今天0时23分，飞船撤离空间站，以无人状态返回。 责编：黄之安、卢思宇 ...

Core Insights - The Baiyun Airport port has seen over 1 million inbound and outbound passengers since the beginning of 2026, achieving this milestone three days earlier than in 2025, with a year-on-year increase of 20.5%, setting a new record for the same period [1][3] - The rapid growth in foreign passenger traffic at the port reflects the resilience and vitality of the region's high-level openness, with over 430,000 foreign travelers recorded from January 1 to January 19, 2026, marking a 56.9% increase year-on-year [3][5] - The airport has entered an operational phase with "five runways and three terminals," establishing a route network covering 105 major cities globally, with over 146 international routes and nearly 30 intercontinental destinations [5][7] Passenger Traffic and Services - The port is expected to experience a new peak in passenger traffic during the upcoming Spring Festival, with daily inbound and outbound passenger flow potentially reaching 58,000 [7] - To enhance efficiency in processing the growing passenger traffic, the Baiyun border inspection station has introduced the "Zhuoyue Zhixun" intelligent assistant and optimized temporary entry permit services, promoting online filling of entry cards [7] - The station has also improved its smart border inspection capabilities, increasing the quick clearance rate for crew members from 11% to 90%, thereby supporting efficient international air transport operations [7]

Core Viewpoint - The Chengdu Research Base of Giant Panda Breeding collaborates with Fuzhou Panda World to promote giant panda education, with five pandas recently arriving and being introduced to the public after a brief adaptation period [1]. Group 1: Panda Introduction and Habitat - Five giant pandas named "Jingliang," "Ailun," "Hongrong," "Qicheng," and "Qihang" have successfully arrived at Fuzhou Panda World and are now on display to the public [1]. - Each panda has its own spacious "villa" exceeding 700 square meters, designed to simulate their natural habitat with varied terrain and abundant vegetation [1]. Group 2: Enrichment and Care - The facility includes various enrichment measures to meet the physiological and psychological needs of the pandas, such as climbing structures and water pools [2]. - Indoor areas are equipped with central air conditioning, fresh air systems, and temperature control alarms to ensure the pandas remain comfortable even during hot weather [4]. Group 3: Diet and Nutrition - The pandas' diet consists of bamboo, with each panda consuming an average of 100 pounds daily, while "Ailun" and "Jingliang" consume up to 120 pounds [5]. - A temperature and humidity-controlled cold storage facility has been established to ensure a steady supply of food for the pandas [5]. Group 4: Visitor Engagement - In addition to the five giant pandas, twelve red pandas are also present at the facility and will be introduced to the public in stages [6]. - Fuzhou Panda World has become a popular destination for local residents and tourists, establishing itself as a new landmark in Fuzhou [6].

300多个小区、约5000只貉，这两个数据勾勒出貉到上海"进城定居"的基本概貌。不只貉，近年来，城市里的人们偶遇野生动物的机会越来越频繁。这 些野生动物为什么偏爱都市生活？人类又该如何接纳这些"新邻居"？ 貉属于国家二级重点保护野生动物，习惯晚上出来活动，体形介于小浣熊和狗之间，本身适应能力很强，喜爱拖家带口的群居生活。随着城市环境越来 越好，它们在上海逐渐"安家落户"，墙基的洞里、废弃的管道中都可以作为它们的栖息地。据不完全统计，在过去的几年间，当地300多个小区和城市绿地 中都发现了貉，数量估计在5000只左右。 复旦大学生命科学学院保护生物学课题组博士 赵兮：城市中其实可以观察到很多野生动物，包括本土的貉，还有青岛的狗獾、南京的野猪，这些动物 本身并不是外来物种，也不是从很遥远的地方迁移过来，而是它们本身就天然地分布在这些城市当中。 研究人员表示，这些动物们曾经在城市快速扩张的过程之中短暂减少，现在又重新适应城市环境，回到了它们原本的分布区域。相对于野外，城市缺少 天敌更安全，食物也更充足，导致越来越多的野生动物进入城市，经过一段时间的相处，它们不再害怕人类，逐渐与人类成为邻居。 据了解，上海的"貉口普 ...

0:00 国家统计局1月19日发布数据显示，2025年，面对国内外经济环境的复杂变化，在以习近平同志为核心的党中央坚强领导下，各地区各部门深入贯彻 落实党中央、国务院决策部署，坚定不移贯彻新发展理念、推动高质量发展，统筹国内国际两个大局，统筹发展和安全，实施更加积极有为的宏观政策， 纵深推进全国统一大市场建设，国民经济运行顶压前行、向新向优，高质量发展取得新成效，经济社会发展主要目标任务圆满实现，"十四五"胜利收官。 初步核算，全年国内生产总值1401879亿元，按不变价格计算，比上年增长5.0%。分产业看： 第一产业增加值93347亿元，比上年增长3.9%； 第二产业增加值499653亿元，增长4.5%； 第三产业增加值808879亿元，增长5.4%。 分季度看： 一季度国内生产总值同比增长5.4%； 二季度增长5.2%； 三季度增长4.8%； 四季度增长4.5%。 从环比看，四季度国内生产总值增长1.2%。 一、粮食增产丰收，畜牧业稳定增长 全年全国粮食总产量71488万吨，比上年增加838万吨，增长1.2%。其中，夏粮产量14975万吨，下降0.1%；早稻产量2851万吨，增长1.2%；秋粮产量 536 ...

责编：陈菲扬、张振 据中国载人航天工程办公室消息，北京时间2026年1月19日9时34分，神舟二十号飞船返回舱在东风着陆 场成功着陆。经现场检查确认，神舟二十号飞船返回舱外观总体正常，舱内下行物品状态良好，神舟二 十号飞船返回任务取得圆满成功。 0:00 ...

Core Insights - The market sales scale is expected to expand in 2025, with a rapid growth in service retail [2] Group 1: Overall Retail Performance - The total retail sales of consumer goods reached 5,012.02 billion yuan, an increase of 3.7% compared to the previous year [2] - Urban retail sales amounted to 4,329.72 billion yuan, growing by 3.6%, while rural retail sales were 68.23 billion yuan, with a growth of 4.1% [2] - Retail sales of goods reached 4,432.20 billion yuan, increasing by 3.8%, and catering revenue was 579.82 billion yuan, up by 3.2% [2] Group 2: Category-Specific Growth - Basic living and some upgraded goods showed strong sales growth, with retail sales of communication equipment, cultural and office supplies, sports and entertainment products, home appliances, and food items increasing by 20.9%, 17.3%, 15.7%, 11.0%, and 9.3% respectively [2] Group 3: Online Retail Performance - The national online retail sales reached 1,597.22 billion yuan, growing by 8.6% year-on-year, with physical goods online retail sales at 1,309.23 billion yuan, an increase of 5.2%, accounting for 26.1% of total retail sales [2] Group 4: Monthly Trends - In December, the total retail sales of consumer goods increased by 0.9% year-on-year but decreased by 0.12% month-on-month [2] Group 5: Service Retail Growth - The total service retail sales grew by 5.5% compared to the previous year, with significant growth in leisure services, communication information services, tourism consulting and rental services, and transportation services [2]

0:00 责编：陈菲扬、张振 国家统计局1月19日发布数据显示，2025年，粮食增产丰收，畜牧业稳定增长。 全年全国粮食总产量71488万吨，比上年增加838万吨，增长1.2%。其中，夏粮产量14975万吨，下降 0.1%；早稻产量2851万吨，增长1.2%；秋粮产量53662万吨，增长1.5%。分品种看，小麦产量14007万 吨，基本持平；玉米产量30124万吨，增长2.1%；稻谷产量20904万吨，增长0.7%；大豆产量2091万 吨，增长1.3%。全年猪牛羊禽肉产量10072万吨，比上年增长4.2%，首次超过1亿吨。其中，猪肉产量 5938万吨，增长4.1%；牛肉产量801万吨，增长2.8%；羊肉产量496万吨，下降4.2%；禽肉产量2837万 吨，增长6.7%。牛奶产量4091万吨，增长0.3%；禽蛋产量3498万吨，下降2.5%。全年生猪出栏71973万 头，增长2.4%；年末生猪存栏42967万头，增长0.5%。 ...