While the warm-up will not last long, temperatures will plunge to around 10 degrees next Monday with gale-force wind and ...

Insufficient circulating water,Under high load, the temperature of thewater is too high, and the oil temperature also rises. （1）淡水泵或风扇转速达不到 Pump or fan speed failed （2）淡水泵叶轮损坏 Pump impeller damaged （3 ...

事实上，温伯格及其后众多物理学家的努力跟宇宙学有关。宇宙诞生之初，处于极高温度下，单位体积内的能量非常之高。随着宇宙的加速膨胀，在宇宙诞生后0.01 ns，温度逐步下降到1015 ...

2月20日微软发布了其最新“拓扑”量子计算的进展，声称在一款名为“Majorana 1”的量子芯片上集成了8个拓扑量子比特，并预计在几年内实现百万量子比特规模的计算机。然而，更多的量子计算从业者认为该论文并没有实际证明拓扑量子比特或马约拉纳零模的存在 ...

Each sample shall be independently determined twice by the method specified in this document. The average value of the two ...

This photo shows a prototype of CR450 bullet train undergoing tests in Beijing, capital of China, Feb. 25, 2025. Prototypes ...

研究组基于190个学术机构的314项政策和58个政府机构的218项政策（涵盖北半球32个国家和南半球89个国家），对学术职业发展的研究评估进行了展望，特别关注晋升为正教授的政策。他们调查了各种晋升标准被提及的频率，并进行了统计分析，以推断各种政策的共 ...

解放周末！用AI写周报又被老板夸了！点击这里，一键生成周报总结，无脑直接抄 → https://ai.sohu.com/pc/textHome?_trans_=030001_yljdaikj ...

Chinese private enterprises continued to lead the country's foreign trade with transactions totaling 24.33 trillion yuan ...

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。

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

BEIJING, Feb. 18 (Xinhua) -- China's first helicopter airborne magnetotelluric detection system has been successfully applied to a plateau railway construction project, the Chinese Academy of Sciences ...