That means cooling water is not getting to the reactor core, causing a build up of steam inside the containment vessel.
这意味着冷却水并没有进入反应堆核心，从而导致了安全壳内的气压上升。
It wants to be seen as a reliable supplier, so as to pick up more reactor contracts from others.
它希望被视为一个可以信赖的供应商，以便从其它国家获得更多的反应堆合同。
By contrast, reactors have strong containment vessels that stand a better chance of bottling up radiation from a meltdown of the fuel in the reactor core.
相反，反应堆拥有非常坚固的围阻体，可以承受由于反应堆堆芯融化而产生的大剂量辐射。
Areva and Mistubishi Heavy have rival designs of their own, but have also set up a joint venture to promote yet another type of reactor.
尽管Areva和三菱重工有各自的设计，但是同时也筹建了合资企业用以推广另一款反应堆。
Under it, Iran would give up most of its uranium stockpile in return for enriched fuel for a medical reactor.
根据这份合约，伊朗将放弃它的大多数储备铀以换取医用反应器的高浓度燃料。
The Up-flow Anaerobic Sludge Bed(UASB) reactor was introduced to treat the cassava alcohol wastewater under the acidic conditions.
在酸性进水条件下，采用UASB反应器对木薯酒精废水进行处理。
The variation of characteristics of the biofilm in anaerobic attached microbial film expanded bed (AAFEB) reactor during start up and steady state condition was studied.
研究了厌氧附着膜膨胀床(AAFEB)反应器在起动和稳态运行过程中生物膜性状的变化。
This paper presents the condensed mode transition operation when static electricity is not very stable in the reactor during starting up of the UNIPOL polyethylene unit.
阐述了UNIPOL聚乙烯装置开车期间，反应器内有静电时，进行冷凝态切换的过程。
Sequencing batch reactor (SBR), because of the characteristics of good effects of nitrogen and phosphorus removal and taking up small area, obtained widespread concern and has be applied universally.
序批式反应器（SBR）因其具有良好的脱氮除磷效果且占地面积小等特点而得到广泛关注与普遍应用。
In this paper specific flow properties of medium consistency pulp in up-flow reactor at initial state of stable flow are studied and analyzed by using an equipment made by ourselves.
作者利用自行研制的中浓纸浆漂白实验系统进行实验研究，对中浓纸浆在流经升流式反应器时的主要运动特性和流动机理进行了分析。
In a reactor with up flow slightly expanded bed and using Middle East residue as the feedstock, the effects of temperature, space velocity on the removal percent of impurity were studied.
在上流式微膨胀床反应器内，以中东渣油为原料，考察了温度、空速对杂质脱除率的影响。
Plutonium is produced during nuclear fission, so is present in all reactor cores - the longer the fuel has been there, the more plutonium will be present, up to about 1%.
钚是在核裂变过程中产生的，所以在所有的反应堆中都存在---燃料在反应堆内烧的时间越长，产生的钚就越多，最高可以到1%。
Based upon the operation actuality of acetylene hydrogenation reactor, the paper set up a control strategy, which is composed of general PID control and predictive control based on mechanism model.
针对当前乙炔加氢反应器操作现状，提出了常规复杂控制与基于机理模型的预测控制技术相结合的复合控制策略，旨在改善当前成效低的简单开环调节。
A white rot fungus biomembrane reactor system was set up, and the optimal operation parameters of the reactor system were ascertained.
建立了白腐真菌生物膜反应器，并对其运行参数进行了调试优化。
Nuclear power results in up to 25 times more carbon emissions than wind energy, when reactor construction and uranium refining and transport are considered.
而如果把核反应堆的建设和铀的提炼和运输过程算上，核能的碳排放量是风能的25倍。
The rapid start up technique of anammox reactor by seeding granular sludge is introduced.
介绍了接种颗粒污泥快速启动厌氧氨氧化反应器的方法。
A testing winding is proposed to add up to the controlled saturable reactor (CSR) made of a single magnetic core.
提出了在常规单磁芯可控饱和电抗器的结构中增加一个检测绕组。
The result of study shows that simulation model set up on the simulation platform can factually simulate the radioactive gas dose released from the reactor during normal operation.
研究结果表明，通过在仿真平台上建立的气体流出物放射性仿真模型能够真实地模拟反应堆正常运行期间释放的放射性气体的放射性水平。
Start up processes of D T burning in a tokamak reactor for different heating scenarios are studied.
研究了不同的加热功率沉积剖面对托卡马克反应堆点火启动过程的影响。
Niger may be the world's fifth-largest uranium producer, but the cost of building a reactor to make use of it would take up more than half the country's GDP.
尼日尔是世界第五大铀生产国，但至今还没有建设出一个反应堆，因为光建造费用就超过其GDP的一半。
Multipipe reactor, vapor phase catalytic oxidation method using multipipe reactor, and start-up method applied to multipipe reactor.
多管反应器，使用多管反应器的气相催化氧化法，和应用于多管反应器的启动方法。
Last month Iran passed its latest milestone with the fuelling of its first power-generating reactor, set up long ago by the Russians at Bushehr.
上个月，伊朗迈过了最新的里程碑——为早前由俄罗斯在Bushehr建造的伊朗第一个发电反应堆添加了燃料。
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。
Study on start-up of anaerobic ammonia oxidation process in UASB reactor has been conducted.
利用UASB反应器进行了厌氧氨氧化工艺的启动运行研究。
The steady counting rates of neutron in reactor are measured by a conventional instrument(the start-up devices)to calibrate reactivity worth of a control rod.
利用常规仪器（堆控制室中的启动装置）测得反应堆中稳定的中子计数率来刻度控制棒的反应性当量。
To treat high concentration of caprolactam sewage more effectively, up flow type of anaerobic sludge reactor was used to pre-treat before the former A/O system.
为了更加有效地处理己内酰胺高浓度废水，在原A/O处理系统前采用上流式厌氧污泥反应器先对高浓度己内酰胺废水进行预处理。
Two methods to start-up the upflow anaerobic sludge blanket bed (UASB) reactor were investigated.
对UASB反应器两种启动方式作了比较研究。
The medium consistency pulp suspension is very special. The flow characteristic of medium consistency pulp in the up-flow reactor directly relates to the reaction efficiency and reaction quality.
中浓纸浆是一种非常特殊的介质，中浓纸浆在升流式反应器中的运动特性关系到反应器的反应效率和反应质量。
Under the condition of oxygen, some strain of microorganism is inoculated in a up-flow packed tower reactor in which the sulfide is converted into sulfur or sulfate.
利用接种了一株排硫杆菌的升流式填料塔反应器，在有氧的条件下，将水中的硫化物快速氧化为单质硫和硫酸根。
Because its reactor would start up well away from Earth, a nuclear-powered spacecraft could actually be made safer than current deep-space probes.
反应堆能在远离地球的地方启动，所以核能飞船要比目前的太空探测器更加安全。
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