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中国导弹激光雷达模型;世界最精准原子钟:7大科学亮点China’s missile lidar model; world’s most accurate atomic clock: 7 science highlights

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中国研究人员开发的计算机模拟表明,搭载最新光探测和测距系统(激光雷达)的导弹系统可在夜间探测并跟踪高达61.5公里(38英里)外的F-35隐形战机。

A computer simulation developed by Chinese researchers suggests that a missile-borne system with the latest light detection and ranging system, or lidar, could detect and track an F-35 stealth fighter at up to 61.5km (38 miles) at night.

中国公布了高校体系改革方案,敦促高校发展差异化定位,以应对人口结构变化、就业市场收紧和产业升级对国家技能需求的改变。

China has unveiled an overhaul of its university system, urging institutions to develop distinct roles as demographic change, a tighter job market and industrial upgrading alter the country’s skills needs.

首次有中国公司实现了高参数氢硼等离子体控制,标志着中子自由磁约束聚变研究取得了“重大且有价值”的进展。

In a first, a Chinese company has achieved high-parameter hydrogen-boron plasma control, marking a “significant and valuable” advance in research into neutron-free magnetic confinement fusion.

中国向全球最优秀的青年科学家提供慷慨的15年科研资助以供自由探索,加速建设全球科学强国的步伐。

China is offering the world’s brightest young scientists generous 15-year research grants for free exploration, as the country accelerates its drive to become a global science powerhouse.

一个新加坡小型研究团队击败中美科学家,制造出了世界上最精准的原子钟。

A small Singaporean research team has beaten scientists in China and the United States to build the world’s most accurate atomic clock.

中国研究人员似乎披露了一项此前未知的高地球轨道卫星对卫星加注操作,使中国处于可能重塑太空竞赛的技术前沿。

Chinese researchers appear to have revealed a previously unknown satellite-to-satellite refuelling operation in high Earth orbit, putting the country at the forefront of a technology that could reshape the space race.

网络传言考古学家已确定秦始皇陵(中国首位统一全国的皇帝,距今2000多年)中汞的来源,重燃了人们对中国西北部陕西省古代朱砂矿址的兴趣。

Online claims that archaeologists have identified the source of mercury in the mausoleum of Qin Shi Huang – China’s first emperor, who unified the country more than 2,000 years ago – have revived interest in ancient cinnabar sites in northwestern China’s Shaanxi province.