The first criticality experiment of 5mw Low Power Reactor (LPR) is described.
本文介绍5MW低功率堆(5mwLPR)首次装料及首次临界试验。
A dissolution method of sample for determining burn-up of power reactor fuel is described.
文章介绍动力堆燃料燃耗测定中样品的溶解方法。
This research aims to carry out the experiment on the zero power reactor and obtain import critical parameters.
此研究的目的是在零功率反应堆上进行临界实验，并获得重要的临界参数。
The 3 million people of landlocked Armenia are unique in their energy dependence on one aging nuclear power reactor.
拥有300万人口的这个内陆国，唯一的能源依靠就是一座正在老化的核电站。
Because of increasing burnup of power reactor, more advanced technologies should be applied in the reprocessing of spent nuclear fuel.
由于核电站动力堆乏燃料的燃耗深，对乏燃料后处理工艺技术提出了更高要求。
Iran has steadfastly insisted that its nuclear program, which includes a power reactor complex being built for it by Russia, is for peaceful purposes only.
伊朗坚决表示，包括一座由俄罗斯建造的核反应堆在内的核项目只是用于和平用途。
Iran has steadfastly insisted that its nuclear program which includes a power reactor complex being built for it by Russia is for peaceful purposes only.
伊朗坚决表示，包括一座由俄罗斯建造的核反应堆在内的核项目只是用于和平用途。
China will start building its first large nuclear-power reactor with home-developed 'fourth generation' technology in 2012-13, a senior engineer involved in developing the system said.
中国原子能科学研究院实验快堆工程部总工程师徐说，2012- 2013年，中国将开始利用自主研发的“第四代”技术，建造中国首个大型核电反应堆。
It was to be included in the eis for each proposed nuclear power reactor as a substitute for individualized consideration of the environmental effects of fuel cycle activities related to that reactor.
这个表被包括在各个提议的核电反应堆的“环境影响报告书”里，作为环境影响个别化考虑的一个代用品。环境影响是指与反应堆有关的燃料循环活动带来的影响。
The conflict has been surfacing since 2002, when the corporation bought Vermont's only nuclear power plant, an aging reactor in Vernon.
冲突从2002年以来就初现端倪，那时公司购买了佛蒙特州唯一的核电站，那是一个位于弗农的老化反应堆。
The control rods are also used to shut the reactor down from 100% power to about 7% power (residual or decay heat).
它也用来关闭反应器，可以从100%的动力降到7%动力（残留的延迟的热量造成）。
This, we now know, is what "well prepared" looks like: total loss of power at the Fukushima Daiichi nuclear reactor, which deprived the reactor core and spent-fuel pools of cooling water.
现在我们都知道，所谓“准备地最充分”就是这样：在福岛大一针核反应堆完全丧失电力供应，使核反应堆中心装置和核废料池冷却水中断供应。
In a boiling water reactor like those at Fukushima, the same water that cools the reactor core also boils and drives the turbine to generate power.
在像福岛核电厂的沸水反应堆中，冷却反应堆芯的水还拿来煮沸，以此推动涡轮机旋转从而产生电量。
During normal, full-power operation, the neutron population in a core is stable (remains the same) and the reactor is in a critical state.
在通常的全动力应用下，内核里中子的产量是稳定的（保持一个数量不变），反应器处于临界状态。
The reactor and its backup systems are designed to handle this type of accident by including backup power systems to keep the coolant pumps working.
反应器和它的备份系统设计中包括，当这种事件发生的时候，备份系统需要保持冷却系统的运行。
A building housing the reactor at the Bushehr nuclear power plant in the Iranian port town of Bushehr.
一栋内有反应堆的建筑物建在伊朗港口城市布什尔的核电厂里。
So the plant is much more complicated than simply the reactor and the steam and the power conversion system.
所以，电站是更为复杂，比起简单的反应堆和蒸汽，和能量转化系统。
It works to improve the efficiency of existing energy sources, including nuclear power as it has its own nuclear reactor, a lesser-known fact that MIT prefers not to brag about.
它能有效的改进现存能量的使用效率，包括核能，该校有一个核反应堆，麻省人不愿过分张扬的少有人知晓的事实。
Almost all six reactor units at the plant are now stable or approaching stability, and power has been restored, enabling the operators to resume controlled cooling of the reactors.
几乎核电站的全部六个反应堆机组目前都情况稳定或者正在逐步稳定，而且供电已经恢复，这使得操作人员可以恢复对机组的冷却控制。
When auxiliary batteries were exhausted, the plant was without power to continue cooling reactor cores and spent fuel pools.
一旦辅助电池用尽，核电站将无法继续冷却反应堆内核以及乏燃料池。
The owner of the power station confirmed that the fire did not cause any damage to the reactor and there was no radioactivity involved.
核电站负责人强调火灾对反应堆没有造成任何影响并且也没有泄露放射线。
The boom in reactor construction coincidedwith the beginnings of America's environmental movement and a sense of growingunease about nuclear power.
反应堆建设潮，恰逢美国环保运动的起源和对核能的不安全感的发端。
Control rods are used in a PWR typically to change the power level and also to shut down the reactor.
控制棒是在一个加压水冷却反应堆里使用的，用来改变能量的级别，也可以用来停止反应堆。
Projects that Gates is backing through Myhrvold include an effort to create an alternative nuclear reactor that produces clean power without waste or proliferation.
盖茨通过哈洛·伍德支持的项目，尝试创建一种替代性的核反应堆，这种反应堆产生能源而不会产生废物或是辐射。
Earlier this year Exelon, another power firm, suspended plans for a twin reactor in Texas (though it continues to seek regulatory approval, in case the economics improve).
今年初，另一家电力公司Exelon暂停了在德克萨斯建双反应堆的计划。
Earlier this year Exelon, another power firm, suspended plans for a twin reactor in Texas (though it continues to seek regulatory approval, in case the economics improve).
今年初，另一家电力公司Exelon暂停了在德克萨斯建双反应堆的计划。
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