A dissolution method of sample for determining burn-up of power reactor fuel is described.

1、

The principles, methods and equipments of burn-up measurement for power reactor spent fuel assembly using passive and active techniques are described.

概要综述了用无源和有源非破坏性分析技术测量动力堆乏燃料组件燃耗的基本原理、方法和实验装置。

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2、

So the impact of fuel assemblies burn-up on core fission neutron source parameters shall be considered in the neutron transportation calculation.

因此，在中子输运计算中，必须考虑组件燃耗对堆芯的裂变中子源参数的影响。

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3、

The analysis shows that using single-drive instead of double-drive to the dumper is a correct way to prevent burn-up of the motor.

本文通过对双驱动重型卸料车故障产生的原因进行简要分析，认为采用单驱动系统代替双驱动系统可以更好地解决目前卸料车存在的问题。

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4、

Analysis of reasons causing burn-up of heavy-duty dumper motor

重型卸料车发生烧毁电机的原因分析及应对措施

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5、

~ ( 101) Mo is an important radionuclide to determine the burn-up of nuclear fuels, but its half-life reference values had marked differences.

101Mo是测定核燃料裂变燃耗用的重要核素，但其半衰期文献值差异很大。

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6、

Non-destructive assay methods for the burn-up measurement of power reactor spent fuel assemblies

动力堆乏燃料组件燃耗的非破坏性分析

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7、

The spatial and time-dependent density distribution of various nuclides ( actinides and fission products) for burn-up process.

对燃耗过程计算了各个核素（锕系元素和裂变产物）核密度的时间、空间分布。

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8、

A modified acid-thorex process for reprocessing of high burn-up Th-U fuel has been developed.

研究了一种处理高燃耗钍铀燃料的酸式Thorex流程。

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9、

Improving gradually fuel burn-up is one of the paths which can lower the expense on fuel cycle cost for light water reactor.

逐渐提高燃料燃耗是降低轻水堆燃料循环费用的途径之一。

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10、

Cause analysis of lower burn-up ratio in anthracite firing boilers with W-shaped flame and twin-arch combustion

W火焰双拱燃烧锅炉燃用无烟煤燃尽率低的原因分析

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11、

I think computer programming is an interesting job.

我认为电脑编程是一项很有趣的工作.

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12、

In computer programming, a control instruction in parallel computation systems.

在计算机程序设计中, 并行计算系统中使用的一种控制指令.

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13、

It is much easier to handle archives By computer programming.

用电脑程序管理档案,操作简便多了.

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14、

Nowadays many people regard computer programming as an attractive job.

现在有很多人认为电脑设计是一份诱人的工作.

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15、

The book is constructed various fractal graph algorithms, and computer programming language.

本书构造了多种分形图的生成算法, 并通过计算机程序设计语言实现.

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16、

I also did computer programming for one year for the FBI.

我也曾为联邦调查局做过一年计算机编程.

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17、

In computer programming, a jump instruction.

计算机程序设计中的一种跳转指令.

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18、

As an approximation he should understand enough computer programming.

他大体上要弄懂足够的计算机程序编制.

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19、

Algorithms are classified three species: dynamic programming method progressive method and iterative method.

国内外现有的算法大致可以分为三大类: 同步法、步进法和迭代法.

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20、

Among them, the sub models 1 and 2 applied status variable space dynamic programming.

其中, 模型1)和2)采用了变状态空间动态规划求解.

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