毕业论文需要一个英文摘要，请高手帮忙，不要把翻译软件翻译的贴过来，要没有语法错误的，在线等，谢谢。

Question

摘要：本文简述了定性分析与定量分析的区别与联系，并选取了一组不同深度、不同类别的问题进行分析和解算，说明了定性分析在物理教学中的重要性、部分问题中定性分析相对定量分析的优势以及应用定性分析应注意的问题，倡导教师在物理教学中合理地运用定性分析。

Answer 1

Summary: this article outlines thedifferences and relations of the qualitative and quantitative analysis, andselect a list of different depth, different categories of the reconciliationcount, illustrates the importance of qualitative analysis in the teaching ofphysics, part of the problem in the qualitative analysis quantitative analysisof relative advantages and application problems in qualitative analysis,advocating rational application of qualitative analysis in physics teaching ofteachers.

Answer 2