In 2024, China's economic growth was broad-based, with all key sectors showing strong performance. Grain production hit a ...
Nick Carter, one of the stars of the Backstreet Boys, is set to rock Shenzhen with his solo ‘Who I Am’ China tour. Expect a ...
Brace yourself for a masterful performance from THE ARISTOCRATS, featuring world-renowned musicians Guthrie Govan on guitar, ...
As of February 28, 2025, the Company had 500 retail stores in 150 cities, 488 servicing centers and Li Auto-authorized body and paint shops operating in 224 cities. The Company also had 1,874 super ...
“性能比肩保时捷、科技紧追特斯拉、豪华媲美BBA(奔驰、宝马和奥迪)。”在发布会现场,雷军豪言壮语为小米SU7 Ultra定下未来目标,“要让真正喜欢的人,都买得起!” ...
华声在线2月27日讯(通讯员 谢志雄)近日,南华大学计算机学院2023级硕士研究生谢志雄在南华大学田纹龙、武汉科技大学鲁剑锋、美国弗吉尼亚联邦大学肖卫军和美国萨福克大学徐智勇教师的共同指导下,完成了论文《High-Performance and ...
【环球网科技综合报道】2月26日消息,我国有机-无机杂化钙钛矿太阳能电池研究获进展,相关研究成果以“Formation Dynamics of Thermally Stable 1D/3D Perovskite Interfaces for High ...
Chinese private enterprises continued to lead the country's foreign trade with transactions totaling 24.33 trillion yuan ...
Unicorn companies have high growth,and to a certain extent represent the direction of economic transformation and ...
海绵泡沫压缩应力试验将试样置于上、下压盘间,上压盘以规定速度向下压缩一定尺寸的试样至国家标准要求的A法(B法、C法)所规定的凹度时,其上的荷重元将感应到的压力反馈给控制器处理并显示,从而测得海绵、泡沫等试样等材料的压陷硬度。
随着全球碳中和目标的推进,电动汽车(EV)成为实现清洁能源转型的关键。然而,现有锂离子电池(LIB)因能量密度、充电速度及安全性等问题限制了电动汽车的广泛应用。近日,中国科学技术大学工程科学学院热科学和能源工程系特任教授谈鹏团队在液流电池领域取得重要突破,为电动汽车储能技术的发展提供了新思路。相关成果以题为“ High-Performance Liquid Metal Flow Battery ...
在格陵兰冰盖上,基于钻孔光纤的观测揭示了一种与粘性流动理论不符的脆性变形模式,其长度尺度与现代冰盖模型的分辨率相似:即在地表无法观测到的冰震级联效应。冰震级联在火山来源杂质附近成核,促进晶界开裂,表现为晶体尺度原初塑性的宏观形式。
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