Question

翻译下列文字

将“第二部分通过对本底趋势线理论的阐述，介绍了本底趋势线的概念、基本形式、应用Spss中的非线性回归对模型进行拟合。并简述了其优缺点。”翻译成英文 要求准确地道

Answer 1

Will "the second part of this bottom trend line theory through the elaboration, introduced this bottom trend line of the concept, basic form, the nonlinear regression Spss, the model is fitting. Their advantages and disadvantages were also described." Translated into English requirements accurately authentic

Answer 2

The second part of the trend line by the end of the exposition of theory, introduces the concept of the bottom trend line, the basic form, the application Spss the nonlinear regression fit of the model. And summarizes its advantages and disadvantages