People should keep away from the radioactive waste.

人离放射性废物。

Tritium is one of the mildest radioactive isotopes.

氚是辐射最和缓的放射性同位素之。

There is a danger of serious contamination from radioactive waste.

放射性废弃物有严重污染的危险。

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。

Francium is the densest of the Alkali Metals and also radioactive.

钫是碱金属中密度最大的,具有放射性。

But hang on -- how do we know that radioactive atoms don't senesce?

但是，听清楚了—我怎么知道放射性原子不衰老？

Formaldehyde, benzene, ammonia and radioactive pollution' superscale have seriously affected people's health.

甲醛、苯、氨气和放射性污染超标已严重影响了人的健康。

27 PBq of radioactive material.

27个1015底夸克的放射性物质。

Other radioactive elements have been discovered since: actinium, radiothorium and mesothorium, ionium, etc.

自那以后发现的其他放射性元素有：锄、射性钍和新针、，等等。

Monoclonal antibody agents can be obtained by coupling the chemotherapy agents, radioactive materials, biotoxin and monoclonal antibody.

将化疗药物、放射性物质以及生物毒素等与单克隆抗体偶联就得到单克隆类药物。

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事。

High mass resolution spectrometer for isotope seperator on line(ISOL) in(Beijing) radioactive ion-beam facilities(BRIF) project requires mass resolving power of(20 000).

13串列加速器升级工程中的在线同位素分离器(ISOL)高质量分辨谱仪要求20000的质量分辨率。

The sphene is a kind of stable mineral which is widely used in solidifing actinides separated from high level radioactive waste.

摘要榍石是种稳定矿物，是人造岩石固化高放射性废弃物较理想的基材之。

Radioactive nuclides are solidified at crystal lattice as one part of crystalloid by zirconolite-rich synroc, which greatly enhances the long-term safety of radioactive waste disposing.

富钙钛锆石型人造岩石将放射性核素固定在其晶格中作为晶体的部分固定起来,大大提高了放射性废物处置的长期安全性,是固化高放射性废物理想的固化介质。

Disposal of wastes with radioactivity and other radioactive substances on the sea is forbidden. The exemptible radioactive content in the wastes shall be determined by the State Council.

禁止在海上处置放射性废弃物或者其他放射性物质。废弃物中的放射性物质的豁免浓度由国务院制定。

We found that pitchblende contains at least two radioactive materials, one of which, accompanying bismuth, has been given the name polonium, while the other, paired with barium, has been called radium.

我发现沥青铀矿物中至少含有两种放射性物质：与铋伴生的命名为钋，与钡伴生的命名为镭。