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 hard part is the production of nuclear fuel.
核项目中技术难题是生产核反应堆的燃料。
Nuclear fuel, however, will drop to just over 10%.
而核燃料发电的比例将下降到刚刚过10%。
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。
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。
Once electricity is lost, the irradiated nuclear fuel could begin to melt down.
一旦电力用完，辐照核燃料会逐渐融化。
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。
The transportation and long-term disposal of nuclear fuel is remains a concern for nuclear plants.
对于核电站来说运输与长期核燃料的处理仍然是一个令人关注的问题。
It is typically built in such a way that the nuclear fuel will be spread out, so it can cool down.
它的建立就是为了把核燃料冷却下来，防止泄漏的。
The spike in measured radiation levels may indicate damage to the nuclear fuel containment vessel.
辐射水平骤然上升，暗示了核燃料容器装置或被破坏。
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。
One focus was to prospect the lunar surface for natural resources, including uranium for nuclear fuel.
它的最主要任务是勘察月球表面的自然资源，包括可以用于核然料的铀。
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。
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。
Without cooling water, the irradiated nuclear fuel could spontaneously combust in an exothermic reaction.
没有冷水，辐照性核燃料就会在放热反应发生的同时燃烧。
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。
Iran agreed to transfer the bulk of its known nuclear fuel to other countries to enrich it, Western officials said.
欧美官员说，伊朗同意将一大批已知核燃料转到其他国家进行浓缩。
India is also insisting that it be given the explicit right to reprocess nuclear fuel - again, in contradiction of the US law.
印度还坚称，自己应获得再加工核燃料的明确权利——再次与美国通过的这份协议相矛盾。
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。
That programme was about “weaponisation”: the fiddly business of making a device that can set off a chain reaction in nuclear fuel.
该计划致力于武器化：虽然制造在核原料中引发链式反应的设备是一件高精细度的工作。
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。
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。
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