The background radiation from cosmic rays increases with altitude, from 0.3 mSv per year for sea-level areas to 1.0 mSv per year for higher-altitude cities, so for best results use this on a plane or in outer space
在工业机器人市场竞争加剧、人形机器人快速发展的双重背景下，拓斯达近年来亦向具身智能领域延伸布局。
，更多细节参见同城约会
圖像來源，BBC Chinese / Lok Lee
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