Impact of Fuel Assemblies Burn-Up on Core Fission Neutron Source Parameter

1、

Some important parameters ( coolant void reactivity, burn-up and etc.) are calculated using the code WIMS-AECL.

用WIMS-AECL程序计算了参考栅元的冷却剂空泡反应性、燃耗等参数。

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2、

A method for the nondestructive determination of fuel burn-up in Xian Pulse Reactor ( XAPR) by gamma-ray spectroscopy is introduced.

介绍了利用γ能谱法无损测定西安脉冲反应堆单棒燃料元件燃耗的方法。

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3、

For reprocessing high burn-up fuel from HTGR, a single cycle process by solvent extraction with acid feed solution is suggested.

针对HTGR钍、铀燃料元件高燃耗、~（232）U含量高的特点提出了酸式进料的单循环溶剂萃取流程，并进行了串级实验。

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4、

Study on the deep burn-up fuel cycle of the pebble-bed gas-cooled fast reactor

深燃耗球床式气冷快堆研究

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5、

Introduction to burn-up measurement method of nuclear fuel Viewing Credit from a New Perspective

核燃料的燃耗测量方法综述

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6、

The Burn-up Fraction and Energy Gain of Inertial Confinement Fusion

惯性约束核聚变的燃耗与增益

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7、

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。

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8、

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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9、

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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10、

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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11、

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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12、

~ ( 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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13、

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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14、

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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15、

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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16、

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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17、

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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18、

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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19、

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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20、

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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