从福岛采集的微小放射性样本每年分析一次,这对退役工作至关重要。 Tiny radioactive sample from Fukushima to take up to year to analyze, crucial for decommissioning efforts.

日本福岛核电厂的微小放射性样本仅0.7克, 分析将需要六个月到一年的时间。 A tiny radioactive sample from Japan's Fukushima nuclear plant, weighing just 0.7 grams, will take six months to a year to analyze. 这种样品由机器人回收,对于了解燃料碎片的放射性水平和化学结构至关重要,有助于长达几十年的退役进程。 Retrieved by a robot, this sample is crucial for understanding radioactivity levels and chemical structure of the fuel debris, aiding the decades-long decommissioning process. 2011年海啸灾难过后13年多,该厂仍有约880吨危险物质。 Over 13 years after the 2011 tsunami disaster, around 880 tons of hazardous material remains at the plant.