CHENGDU, Dec. 6 (Xinhua) -- French President Emmanuel Macron has stressed the importance of cooperation and mutual ...

5.高血压：血压高及血压高控制不好，是脑卒中最重要的危险因素。一方面，血压波动可能会使脑血管破裂，另一方面，持续血压高，会使血管壁负担加重，血管慢慢变狭窄，从而使脑卒中发生概率变高。

日前，全球最大的专业技术组织国际电气电子工程师协会（The Institute of Electrical and Electronics Engineers, IEEE）公布了2026年度IEEE Fellow（会士）名单，上海交通大学特聘教授、思必驰联合创始人、首席科学家俞凯教授当选。

从流行病学来看，随着全球人口老龄化的加剧，老年人数量增加，而年龄是脑梗的重要危险因素，这使得整体脑梗发病率呈上升趋势，给社会带来了沉重的负担。并且现代生活中，高盐、高脂、高糖饮食，缺乏运动，长期熬夜，吸烟酗酒等不良生活习惯等也加速了动脉粥样硬化的形成 ...

JERUSALEM, Dec. 7 (Xinhua) -- Israeli and U.S. researchers have found that the human brain processes spoken language in a step-by-step sequence that mirrors the internal workings of advanced ...

Hopcroft stated that AI technologies represented by ChatGPT are an emerging scientific and technological achievement. He said that no one had anticipated that such applications could be derived from ...

In a speech to troops in Varces-Allières-et-Risset in the French Alps, the French president, Emmanuel Macron, said the ...

自10月底以来，投资者风险偏好降低，全球风险资产承压，标普/纳指/恒科从高点的最大跌幅分别达5.1%/7.3%/12.6%。背后的原因，除了AI泡沫担忧外，便是因回购市场流动性紧张、美联储降息预期摇摆等因素导致的流动性扰动。

Zhang Ganlin, a researcher at the Institute of Soil Science under the Chinese Academy of Sciences, received the 2025 Glinka ...

BEIJING, Nov. 24 (Xinhua) — President Xi Jinping's speech at the symposium commemorating the 110th anniversary of Comrade Hu Yaobang's birth has been published by the People's Publishing House.

此外，AWS 还推出了 Amazon Nova Forge，首次引入了「开放式训练模型」理念。它解决了企业「既想深度定制又怕灾难性遗忘」的痛点。与今天大多专有模型依赖后训练的精调或者接入专用数据库不同，Forge 允许开发者访问 Nova 训练检查点，并在训练的每一个阶段将自有数据与 Amazon 精选的数据集深度融合，从而训练出既理解业务又保留大模型智能水平的专属模型。

自一名阿富汗男子被列为上周华盛顿特区枪击两名国民警卫队士兵的嫌疑人后，美国总统唐纳德·特朗普及其政府高层，便大幅升级了对美国境内移民群体的敌意言论，采取了一系列具有强烈“非人化”色彩的攻击性策略。