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This substance is so radioactive that it glows in the dark.这种物质辐射性很强,在黑暗中都可以发出亮光。The waste is safely locked away until it is no longer radioactive.废料在失去放射性之前被妥善封存。We should not yet abandon this option for the disposal of highly radioactive waste.我们还不能放弃选择这种方式来处理高辐射废料。The cloud of radioactive ash mushroomed from the atomic bomb.原子弹爆炸时放射性尘埃形成的云呈蘑菇状升腾Uranium is a radioactive material.铀是一种放射性物质。Environmentalists had been drawing unwelcome attention to the discharge of radioactive waste from nuclear power-stations.环保主义者呼吁人们关注核电站放射性废料排放的问题,这是有些人不想看到的。The scientists are keeping a record of radioactive levels in the area.科学家正在对该地区的放射水平作记录。There is a danger of serious contamination from radioactive waste.放射性废弃物有可能造成严重污染。The new law expressly forbids the importation of radioactive waste.新颁布的法律明确禁止进口放射性废料。The original plan was to encase a small amount of a radioactive substance in a protective steel container.原先计划是要将少量的放射性物质封存在一个钢质防护罩中。They were exposed to radioactive fallout during nuclear weapons tests.在核武器试验中他们暴露在放射性尘埃之下。Eastern Europe is rapidly becoming a dumping ground for radioactive residues.东欧正在迅速成为放射性残渣的倾倒场。The airborne radioactive particles have covered a huge area of Russia.依靠空气传播的放射性粒子覆盖了俄罗斯一大片地区。Some radioactive substances can emanate radiation for many years.有些放射性物质能释放辐射许多年。Wine is radioactive but few people stop drinking it on that account.葡萄酒有放射性,但是很少有人就因此不再饮用了。Thousands of tonnes of radioactive water gushed out of leaky storage pools.几千吨放射性水从渗漏的贮水池中涌出。By not dealing with the problem of radioactive waste, we are putting the lives of future generations at risk.我们不处理放射性废弃物的问题,就等于把子孙后代的生命置于险境而不顾。They are radioactive and need careful handling.它们是有放射性的,需要小心处理。A reinforced concrete dome, two metres thick, protects the radioactive core of the nuclear reactor.一个两米厚的钢筋混凝土圆顶保护着核反应堆的放射性活性区。The government declared that it did not dump radioactive waste at sea.政府宣称并未将放射性废料倾倒在海里。A year after Chernobyl the scare about radioactive food had died down.切尔诺贝利事件发生一年后,人们对放射物污染食品的恐慌渐渐平息了。At the extreme, some nuclear waste is so radioactive it has to be kept isolated for thousands of years.在极端的情况下,有些核废物的放射性之强使其需隔离保存数千年。Eastern Europe is rapidly becoming a dumping-ground for radioactive residues.东欧迅速成为放射性残渣的倾倒场。Uranium and plutonium are radioactive.铀和钚具有放射性。The building is now unoccupied, and all radioactive or hazardous materials have been removed.这幢楼现在空着,所有放射性物质和有害物质都清除了。All discharges and disposals of radioactive waste from Springfields were within relevant limits.斯普林菲尔兹所有放射性废物的排放和处理都在限定的范围之内。The machine can accurately locate radioactive material.这台机器能准确地确定放射性物质的位置。 |