放射性

There is a danger of serious contamination from radioactive waste.

放射性废弃物有严重污染的危险.

a ban on the dumping of radioactive waste at sea

禁止向海里倾倒放射性废物

Documents leaked to this newspaper purport to reveal that radioactive waste is being illegally dumped on the site.

透露给报纸的文件声称是揭露放射性废料正被非法倾倒到此地一事.

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。

Wine is radioactive but few people stop drinking it on that account.

酒是有放射性的，可是很少有人因此而戒酒。

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。

The most frequently used method is radiocarbon dating.

最常用的方法是放射性碳定年法。

Tritium is one of the mildest radioactive isotopes.

氚是最和缓的放射性同位素之一.

Radioactive waste is simply spent fuel.

放射性废物就是用后的燃料。

If the cancer returns, radiation therapy is successful in 90 per cent of cases.

如果癌症复发，放射性疗法有90%的治愈率。

Unlike helium - 4, it cannot be produced by radioactive decay.

与氦 - 4不同之处是, 氦-3不能由放射性衰变产生.

Isn't the nonradioactive form of thallium used for rat poison?.

铊的非放射性形态不是用于制造老鼠药吗？

Radioactive water had seeped into underground reservoirs.

放射性水已经渗入地下蓄水层中。

People should keep away from the radioactive waste.

人们应远离放射性废物.

The radioactive material is stored in a special radiation - proof container.

放射性材料储存在防辐射的特殊容器里.