radioactive 高考六级考研GMAT

People should keep away from the radioactive waste.

人们应远离废物。

Tritium is one of the mildest radioactive isotopes.

氚是辐最和缓同位素之一。

There is a danger of serious contamination from radioactive waste.

废弃物有严重污染危险。

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

材料储存在防辐特殊容器里。

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

钫是碱金属中密度最大,具有。

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

但是，听清楚了—我们怎么知道原子不衰老？

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

甲醛、苯、氨气和污染超标已经严重影响了人们健康。

27 PBq of radioactive material.

27个1015底夸克物质。

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

自那以后发现其他元素有：锄、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、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.

透露给报纸文件声称是揭露废料正被非法倾倒到此地一事。

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在线同位素分离器(ISOL)高质量分辨谱仪要求20000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.

摘要榍石是一种稳定矿物，是人造岩石固化高废弃物较理想基材之一。

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核素固定在其晶格中作为晶体一部分固定起来,大大提高了废物处置长期安全,是固化高废物理想固化介质。

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.

禁止在海上处置废弃物或者其他物质。废弃物中物质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.

我们发现沥青铀矿物中至少含有两种物质：与铋伴生命名为钋，与钡伴生命名为镭。