钋是高放射性的元素，金属。
日本福岛核电站问题的一大部分是那些保存在电站存储池里高放射性的烧过的核燃料棒。
A big part of the problem at Japan's Fukushima Daiichi power station are the highly radioactive spent fuel rods kept in storage pools at the plant.
这块裹尸布在中世纪后期遭到火灾破坏，也可能会增加另外的碳元素，这样会产生高放射性的碳素使计算的年代有所延迟。
The shroud was also damaged by a fire in the late Middle Ages which could have added carbon material, resulting in a higher radiocarbon content and a later calculated age.
高放射性水体从毁坏的堆池中泄漏到大海中。
Highly radioactive water from a damaged maintenance pit is leaking into the sea.
但是约有百分之五的反应堆废料是高放射性裂变产物，包括钚和其他锕系元素。
But roughly 5 percent of reactor waste is highly radioactive fission products, including plutonium and other actinides.
核电站最新的威胁来自燃料棒池，其内是从反应堆中抽离的使用过的燃料棒，但仍然具有高放射性。
The latest threat at the plant was the fuel-rod pools, which contain used fuel rods that have been withdrawn from reactors yet remain highly radioactive.
本周发现的大量高放射性水以及核电站附近水域中升高的辐射水平都显示了：对于重新控制局势当局还有很长的路要走。
This week the discovery of large pools of highly radioactive water and raised levels of radiation in seawater near the plant has shown how far the authorities really are from regaining control.
高放射性废料是最危险的，因为它能熔穿容器，而且放射性强到在它旁边的人只需几天就有致命危险。
High-level waste is the most dangerous because it can melt through containers and is so radioactive it would be fatal if someone was near it for a few days.
如今，高放射性废料的处理方式是将它在水中冷却数年，然后将其混入熔融态的玻璃中，接着倒入铁质容器。
Today, high-level waste is dealt with by cooling it in water for several years and then mixing it into a molten glass, which is poured into steel containers.
更重要的是，这个工业至今已制造出将近30万公吨的高放射性核垃圾，而且数量还在继续增加。
What's more, the industry has so far generated nearly 300, 000 tonnes of high-level nuclear waste, and counting.
核能。燃料循环技术。废料。高放射性固化废料形态长期辐射稳定性的标准测试方法。
Nuclear energy. fuel cycle technology. waste. standard method for testing the long term alpha irradiation stability of solidified high level radioactive waste forms.
目的探讨对由某些建材引起的高放射性居室可采用的有效控制技术措施，以改善居室卫生质量。
Objective: to study effective techniques of controlling high-radioactive of habitation that caused by some building material, so to improve indoor health quality.
具有高放射性异常铅的穆家庄铜矿床位于南秦岭造山带柞(水)山(阳)地区的泥盆系中。
The Mujiazhuang copper deposit with high radioactive lead isotope compositions is located in Zha-shan area of the South Qinling Orogenic Belt.
目的提高放射性检测水平和保证测量结果的质量。
Objective to improving the radioactive measuring standards and guarantee the quality of the monitoring results.
煎茶岭硫化镍矿床成矿过程中有含高放射性成因锇的壳源物质混染。
In addition, there also existed the hybridization of the crustal substance which contained OS with high radioactivity during the formation of the sulfide nickel deposit.
另外，放射性核素在固-液界面吸附行为研究可为高放废物地质处置库的性能评价和安全评价提供基础数据。
The studies on physiochemical behaviors of radionuclides on solid-water interface are of importance for the performance and safety assessment of high-level radioactive repository.
另外，放射性核素在固-液界面吸附行为研究可为高放废物地质处置库的性能评价和安全评价提供基础数据。
The studies on physiochemical behaviors of radionuclides on solid-water interface are of importance for the performance and safety assessment of high-level radioactive repository.
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