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1·Neutronics and thermal hydraulics calculation were performed to estimate the performance of the whole system.

为评估系统的性能，进行了中子学和热工水力学计算。

2·Taking the two typical blanket configuration as examples, the neutronics calculation and the contrast analysis have been performed.

本文以两个典型的包层结构为例，作了快裂变包层和抑制裂变包层的中子学计算和对比分析。

3·MCAM is a software used for MCNP automatic modeling and visualization. This article presents the principle, approach and the implementation of MCNP neutronics model visualization.

是MCNP自动建模与可视化软件，重点介绍MCAM中MCNP中子学模型可视化的原理、技术及实现。

4·Analysis on the relationship between the text description of MCNP neutronics model and the CSG shows that the conversion from CSG to CAD model is the key issue of the visualization.

通过分析mcnp中子学模型文本描述和构造立体几何表示法的关系，指出从构造立体几何表示法到CAD模型的转换是MCNP中子学模型可视化的关键所在。

5·To study the neutronics for the ADS system, a set of computation softwares based on discrete ordinate method is selected and established. The set is tested through an IAEA benchmark.

为开展ads系统的中子学设计研究，选择和建立了一套基于离散坐标方法的计算软件。