When nuclear fuel is manufactured it is encased in metal cans.
核燃料生产出来时被装在金属罐中。
The ultimate power source, antimatter packs more energy than nuclear fuel.
作为一种终极能源，反物质甚至蕴含着比核能还要多的能量。
Q: Iran said it had signed a nuclear fuel swap deal with Turkey and Brazil.
问：伊朗方面表示，日前已经与土耳其、巴西达成核燃料交换协议。
White dwarfs are stars that have burned up all of the hydrogen they once used as nuclear fuel.
而白矮星则是将其曾用作核燃料的所有氢原子都燃烧殆尽的恒星。
With the cooling system down, the water that surrounds the nuclear fuel rods began to burn off.
在冷却系统失灵的情况下，核燃料棒周围的水开始蒸发。
All this is necessary because, despite its name, "spent" nuclear fuel still has something of a kick.
所有这一切都是必须要做的，因为虽然就名义上而言是用过的“乏燃料”，但它们仍具有一定的危险性。
But stars like our sun swell into bloated red giants when the nuclear fuel in their cores is depleted.
但是，像太阳这样的恒星，当核心的核燃料耗尽时，就会发生膨胀，成为胀大的红巨星。
The nuclear deal will allow American companies to sell nuclear fuel, reactors and technology to India.
这项核协定允许美国公司向印度出售核燃料、核反应堆与核技术。
This article analyses the production capacity and its cost at various steps of nuclear fuel cycle.
本文对核电站核燃料循环的各环节的生产能力和成本进行了分析。
A large leak of underground carbon dioxide could be as dangerous as a leak of nuclear fuel, critics say.
批评人士说，地下一次大的二氧化碳泄漏就像核燃料泄漏一样危险。
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 figuring out what to do with the nuclear fuel they generate is a big issue - and one that hasn't been resolved for decades.
但是，搞清楚如何处理用过的核燃料是一个大问题，也是一个几十年来没有得到很好解决的问题。
A meltdown occurs when nuclear fuel rods cannot be cooled, thus melting the reactor core and causing a release of radioactivity.
如果核燃料管无法降温，就会发生熔毁，到时反应器的内核也会熔化，从而引起核泄漏。
As nuclear cores melt down, reacting nuclear fuel creates many different radioactive elements, all with different toxic effects.
当核反应堆的核心融化的时候，相互作用的核燃料会产生许多不同的放射性元素，他们的毒性各不相同。
In response, the Iranian Foreign Minister proposed on December 12 that Iran will swap 400 kg of enriched uranium for nuclear fuel.
作为回应，伊朗外长12月12日表示愿用400千克低浓缩铀换取核燃料。
Messier 27 (M27) is an excellent example of a gaseous emission nebula created as a sun-like star runs out of nuclear fuel in its core.
Messier27 (M27)是个气体发射星云的典型例子，它是由于类似太阳的恒星耗尽了其核心的核燃料而产生的。
The conduit poses potential competition to Russia, a country on which Armenia remains highly reliant, for everything from nuclear fuel to grain.
这条管道对俄罗斯，这个亚美尼亚从核燃料到谷物都高度依赖的国家，造成了潜在的竞争。
Spiralling costs are already leading to consolidation in the nuclear fuel industry, so a multilateral future may not be so unlikely, says Anthony.
安东尼说，攀升的成本已经导致了核燃料工业的联合，因此多边前景也并非不可能。
The several dozen workers now attempting to cool the overheating nuclear fuel at the Fukushima plant face the gravest danger from radiation sickness.
几十名目前正在福岛受损核电站试图冷却过热核燃料的工作人员面临着最严重的辐射病危险。
This approach could extract far more energyfrom a given amount of nuclear fuel while at the same time reducing the volumeand toxicity of nuclear waste.
这种方法从给定的核燃料中释放出更多的能源，同时减少了核废料的体积和毒性。
The nuclear fuel rods in reactors one, two and three melted down due to a failure of the cooling systems, causing damage to their containment structures.
一号、二号和三号反应堆中的核燃料棒因冷却系统失灵而熔毁，导致其围护结构遭受破坏。
Stars like our sun fuse hydrogen in their cores into helium. White dwarfs are stars that have burned up all of the hydrogen they once used as nuclear fuel.
太阳一类的恒星在其核心将氢融合成氦。而白矮星则是将其曾用作核燃料的所有氢原子都燃烧殆尽的恒星。
Shortly afterwards, Iran said it was prepared to return to negotiations on a nuclear fuel swap "without conditions," according to the official IRNA news agency.
据伊朗共和国通讯社报道，随后不久，伊朗表示准备“无条件”重返“核燃料交换”的谈判。
The explosion, he said, was due to hydrogen buildup in the steam piping that mixed with oxygen, and that there was no damage to the container with the nuclear fuel.
他表示，这次爆炸是由于聚集在蒸汽管道的氢气与氧气混合而引发的，而且未对核燃料容器造成任何损伤。
The explosion, he said, was due to hydrogen buildup in the steam piping that mixed with oxygen, and that there was no damage to the container with the nuclear fuel.
他表示，这次爆炸是由于聚集在蒸汽管道的氢气与氧气混合而引发的，而且未对核燃料容器造成任何损伤。
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