"极地客"短尾贼鸥首现湖北神农架_中国经济网 -- -- 国家经济门户
神农架林区位于湖北省西部,拥有全球中纬度地区唯一保存完好的北亚热带森林生态系统,是全球14个具有国际意义生物多样性保护与研究的关键地区之一。 当地不断强化生态保护和生物监测力度,生态环境持续改善。 目前,神农架已记录鸟类470余种,区域生态保护成效稳步提升。
The Shennongjia forest region in western Hubei contains the only well-preserved north subtropical forest ecosystem in the world’s mid-latitudes and is one of 14 global key areas of international significance for biodiversity conservation and research.
Local authorities have continuously strengthened ecological protection and biological monitoring, and the environment has been steadily improving.
So far, Shennongjia has recorded over 470 bird species, and regional conservation results have steadily improved.
650℃燃煤发电示范项目技术方案通过评审
评审会当天,全球首台650℃燃煤发电示范项目迎来重大突破,项目首件汽轮机高压内缸、中压调门顺利完成铸造,首批高温合金无缝管顺利完成全流程生产与检验验收。 这标志着我国已全面掌握650℃高参数煤电核心高温材料成套生产技术,相关产业链关键环节实现自主可控,填补了全球高端煤电特种材料领域空白。
On the day of the review meeting, the world's first 650℃ coal-fired power demonstration project achieved a major breakthrough: the project's first steam turbine high‑pressure inner cylinder and medium‑pressure governor were successfully cast, and the first batch of high‑temperature alloy seamless tubes completed the full production process and inspection and acceptance.
This indicates that China has fully mastered the complete production technology for core high‑temperature materials for 650℃ high‑parameter coal power, key links in the related industry chain are now independently controllable, and it fills a gap in the global field of high‑end special materials for coal power.
从老味道到新国潮 舌尖上的非遗老字号焕新出发
商务部数据显示,全国1450个中华老字号拥有各类非遗1200多项,并主要集中在传统技艺(如酿酒、制茶、中药炮制)和餐饮制作技艺等领域。 近年来,这些老字号的非遗美食纷纷擦亮招牌,从口味、文创、包装等各方面着力,希望打造独一份儿的体验来吸引消费者。
Data from the Ministry of Commerce show that 1,450 national time-honored Chinese brands hold more than 1,200 intangible cultural heritage items, mainly concentrated in traditional crafts (such as winemaking, tea production, and traditional medicine processing) and food preparation techniques.
In recent years, these time-honored brands' heritage foods have been refreshing their images, working on flavor, cultural products, packaging and other aspects, hoping to create a unique experience to attract consumers.
国家发改委印发《循环经济发展"十五五"规划》_中国经济网 -- -- 国家经济门户
《规划》明确,到2030年,覆盖生产、消费、回收、利用全链条的循环经济体系更加完善,主要资源产出率比2025年提高16%左右,大宗固体废弃物年综合利用量达到45亿吨左右,主要再生资源年循环利用量达到5.1亿吨,资源循环利用产业产值达到8万亿元。 到2035年,循环经济高质量发展体系基本建立,主要资源利用效率达到国际先进水平。
The plan states that by 2030 the circular-economy system covering the full chain of production, consumption, collection and reuse will be more complete: resource productivity for major resources will be about 16% higher than in 2025; annual comprehensive utilization of bulk solid waste will reach about 4.5 billion tonnes; annual recycling volume for major renewable resources will reach 510 million tonnes; and output value for the resource-recycling industry will reach 8 trillion yuan.
By 2035, a high-quality development system for the circular economy will be basically established, and the efficiency of major resource use will reach internationally advanced levels.
被小虫子咬后,出现这种黑色焦痂,千万别大意!
近日,随着气温升高、雨水增多,草地、灌木丛等环境中的恙螨日趋活跃,恙虫病逐步多发。 很多患者起初以为只是普通感冒发烧,直到医生在身上发现一个不起眼的"小黑痂",才最终找到病因。 这个看似普通的黑色痂皮,实际上可能是恙虫病发出的危险信号。
Recently, as temperatures rise and rainfall increases, chigger mites in grasses and shrubs have become more active, and scrub typhus cases are gradually increasing.
Many patients initially thought it was just a common cold or fever, and only when a doctor found a small unremarkable 'black scab' on their body was the cause finally identified.
This seemingly ordinary black scab can actually be a dangerous warning sign of scrub typhus.