The fission products formed are highly radioactive.
所生成的裂变产物具有很强的放射性。
Polonium is a highly radioactive element and a metalloid.
钋是高放射性的元素，金属。
It's to make room at a storage site for water that's even more highly radioactive.
这无异于再纯净水存储位置腾出空间给富含辐射的污水。
Unbeknown to them, the "scrap" contained a highly radioactive source used to treat cancer patients.
他们不知道这件“废品”里有一个用于治疗癌症患者的高辐射源。
In addition to the reactor cores, the storage pool for highly radioactive irradiated nuclear fuel is also at risk.
除了反应堆堆芯，用来储存辐射性极强的辐照核燃料的贮存池也很危险。
But roughly 5 percent of reactor waste is highly radioactive fission products, including plutonium and other actinides.
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。
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.
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。
The latest threat at the plant was the fuel-rod pools, which contain used fuel rods that have been withdrawn from reactors yet remain highly radioactive.
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。
On Friday, workers continued to direct water on the damaged reactor buildings. It was an attempt to cool the highly radioactive fuel rods from overheating.
周五，工作人员继续向受损核反应堆注水，试图冷却高放射性燃料棒防止其过热。
The active core of a nuclear reactor splits atoms in two to produce bursts of energy and, as a byproduct, large masses of highly radioactive particles.
核反应堆的活动区将原子一分为二，从中产生大量的能量，同时作为副产品，会产生大量的发射性很高的物质。
This is when the uranium and the zircalloy fuel rods at the heart of the reactor melt. It occurs at temperatures above 2,200c, releasing highly radioactive particles.
当反应堆的核心铀和锆合金的燃料棒融化时，它需要2,200摄氏度的高温，同时释放大量辐射微粒。
Alarm over the radiation levels first intensified Thursday when two workers were burned after they stepped into highly radioactive water inside reactor No. 3 of the plant.
核辐射警报的第一次升级是在上周四，当时两名工人因为踏入3号反应堆中的高度放射性水而被灼伤。
This is when the uranium and the zircalloy fuel rods at the heart of the reactor melt. It occurs at temperatures above 2, 200c, releasing highly radioactive particles.
当反应堆的核心铀和锆合金的燃料棒融化时，它需要2,200摄氏度的高温，同时释放大量辐射微粒。
The laboratory equipment was suitable for remote operation with highly radioactive solutions, and study of fission product behavior in solvent extraction at short residence times.
在处理高放溶液时，这种设备可以远距离操作，并可以进行短停留时间条件下裂变产物在溶剂萃取过程中的行为研究。
The General Atomics program, if successful, could provide a partial solution to one of the biggest problems associated with nuclear energy: figuring out what to do with highly radioactive waste.
如果通用原子公司的这个项目能够成功，它就能够提供能部分解决核能问题的方案，例如如何处理大量的放射性核燃料的问题。
However, it's highly unlikely the tsunami-generated debris would be contaminated with radioactive material, according to the National Oceanic and Atmospheric Administration's Marine debris program.
然而，根据国家海洋和大气管理局的海洋废弃物方案，海啸产生的碎片受放射性物质污染是非常不可能的。
In the first few hours of the Chernobyldisaster, lethal forms of iodine and cesium were released into the atmosphere. They were accompanied by other highly dangerous radioactive emissions.
在切尔诺贝利事故最初的几个小时内，以碘和铯为主要构成的致命污染物融入了大气，它们之中附带着辐射量极高的放射性污染物。
Every year the mines near Baotou produce about ten million tons of wastewater, much of it either highly acidic or radioactive, and nearly all of it untreated.
每年包头附近的矿井大约产生1000万吨废水，并且完全未经处理。
Attentions have been devoted in recent years to the behaviors of highly compacted bentonites used in engineered barriers for high level radioactive nuclear waste disposal.
近年来，用于高放废物深地质处置工程屏障的高压密膨润土越来越受到关注。
Attentions have been devoted in recent years to the behaviors of highly compacted bentonites used in engineered barriers for high level radioactive nuclear waste disposal.
近年来，用于高放废物深地质处置工程屏障的高压密膨润土越来越受到关注。
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