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俄罗斯前特工利特维年科钋中毒死亡事件,不仅惊动了英伦半岛,也再度引起世界各国对放射性物质污染的警觉。放射性的元素钋210是哪里来的?会不会威胁到我们普通大众的生活?让我们来认识一下这个世界上最毒的物质。
Russia’s former agent Litvinenko poisoning deaths, not only alerted the British peninsula, but also once again caused the world’s awareness of radioactive contamination. Where does radioactive element 钋 210 come from? Will it threaten the lives of our ordinary people? Let’s meet the most poisonous substance in the world.