常見例句雙語(yǔ)例句One of the biggest problems the nuclear industry faces is what to do with the radioactive waste it produces.核工業(yè)所面臨的最大問題之一就是如何處理所產(chǎn)生的放射性廢料。While safety concerns are at the forefront this week, many observers point out an equally urgent problem is what to do with the radioactive waste produced by nuclear plants.雖然在本周安全問題被推到了頭等大事,但許多觀察員指出還有一個(gè)同等緊急的問題,那就是核電站所產(chǎn)生的放射性廢料該如何處置。Science answers: Spent fuel is more dangerous because it contains a mixture of fission products, some of which can be long-lived radioactive waste, and also plutonium which is highly toxic.用過的核燃料更具危險(xiǎn)性因?yàn)樗撕肆炎儺a(chǎn)物的混合物,這這混合物中的一些東西會(huì)變成長(zhǎng)時(shí)間存在的放射性廢棄物,也有可能是有劇毒的钚。原聲例句But radioactive waste is a serious unresolved issue.權(quán)威例句Fusion produces no greenhouse gases, and, unlike nuclear fission, it does not produce long-lived radioactive waste.FORBES: A Challenge to America: Develop Fusion Power Within a DecadeRare earth minerals are often mixed with radioactive elements, and processing creates low-level radioactive waste.FORBES: The Politics of Rare Earth 返回 radioactive waste