摆放在长谷川桌子上的大部分检测样品，都被证明所含的放射性元素铯- 134，铯- 137和碘- 131均在可安全范围内。
Most of the samples that have passed across Hasegawa's desk have proved to be within the legal consumption limit of the radioactive isotopes cesium 134 and 137 and iodine 131.
这些测试使放射性原子进入大气层，气流挟裹了这些原子，并在全球范围内扩散。
The tests lofted radioactive atoms high into the atmosphere, where air currents caught the atoms and then dispersed them around the planet.
放射性铯元素在福岛的花椰菜中被发现，大大超出国家限制范围。
Radioactive cesium was detected in broccoli in Fukushima Prefecture well above the country's limit.
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