求翻译：本文首先介绍了选题的背景和意义，其次通过阐述硼酸的基本性质以及在核电中设计到得物理作用来对富集硼酸的应用做初步的了解是什么意思？

This paper first introduces the background and significance, followed by elaborate the basic properties of boric acid in nuclear power design to the physical effects of enriched boric acid used to make the initial understanding

This article first describes the choice of the background and significance, and secondly by explaining the basic nature or earthenware, as well as nuclear power in the physical design of the rich to the boric acid were used as a preliminary understanding of

This article first introduced the selected topic background and the significance, next design the physical effect through the elaboration boric acid basic nature as well as in the nuclear electricity to concentrate the boric acid the application to make the preliminary understanding

This article first describes the background and significance of the topic, followed by elaborate basic properties of boric acid, as well as in the design of nuclear power to have a physical effect on the concentration of boric acid application to do preliminary understanding

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