- While some of these gases are radioactive, they did not pose a significant risk to public safety to even the workers on site. 当一些这些气体是放射性的,他们不构成重大风险,甚至公共安全,工人们在现场工作。
- The United Nations agency says they do not protect against external radiation, or against any other radioactive substance. 这个联合国机构表示,这些药片不能防止外部辐射,也不能抵御任何其他的放射性物质。
- A spokesman for the plant said the two workers were taken to a hospital equipped to deal with radiation cases. 核电站发言人说,其中两名工人已经被送到一家拥有治疗放射病设备的医院。
- The unnamed enthusiast brought radioactive materials, as well as a Geiger counter which he ordered from the United States. 这为匿名核能爱好者自备一堆放射性原材料,还有一个盖格辐射剂量仪,这些东西都是他从美国订购的。
- Ministry of Education said the government had so far not developed the amount of radiation of radioactive strontium limited basis. 文部科学省表示,日本政府迄今为止没有制定过放射性锶的辐射量限定基准。
- By that time, the radioactive cloud had thinned out to such an extent that it was no longer visible. 那时,放射性云已稀释到再也看不见的程度了。
- Accelerators are also used for radioisotope production, cancer therapy, Biological sterilization, and one form of radiocarbon dating . 加速器也用于制造放射性同位素、治疗癌症、生物消毒及放射性碳定年。
- As the day advanced, the sun came out with a brighter lustre. 天渐渐放亮,太阳出来,放射着加灿烂的光芒。
- The wife of a Russian spy who was poisoned with a radioactive substance is now tested positive for it. 俄罗斯特工威克多·利特维年科因放射性物质中毒,现在其妻放射性物质测试显阳性。