參考書目輸出時大寫字母變成小寫字母的問題該如何解決？
例如，它應該是：
AR Setoodeh 和 M Shojaee。應用TW-DQ非線性自由振動分析方法FG碳奈米管增強複合四邊形板。薄壁結構，108：1–11，2016。
但它顯示：
AR Setoodeh 和 M Shojaee。應用TW-DQ非線性自由振動分析方法弗格碳奈米管增強複合四邊形板。薄壁結構，108：1–11，2016。
\documentclass{book}
\setcounter{tocdepth}{3}
\begin{document}
The DQ method as an efficient and accurate numerical tool is
applied to discretize the nonlinear governing differential equations
and the related boundary conditions in the spatial domain.
The new transformed weighting coefficients are developed and
introduced to make the procedure more systematic for the case of
quadrilateral plates. For this purpose, a two-dimensional geometric
transformation is constructed to express the derivatives in
the physical domain in term of the derivatives in the computational
domain x-y (see Fig. 3). The transformation procedure for
the first- and second-order derivatives of an arbitrary function is
presented in Appendix A. \cite{setoodeh2016application}
{
\bibliographystyle{plain}
\bibliography{MyReferences}
}
\end{document}
另外，我的圍兜參考文件是，
%%%%MyReferences.bib
@article{setoodeh2016application,
title={Application of TW-DQ method to nonlinear free vibration analysis of FG carbon nanotube-reinforced composite quadrilateral plates},
author={Setoodeh, AR and Shojaee, M},
journal={Thin-Walled Structures},
volume={108},
pages={1--11},
year={2016},
publisher={Elsevier}
}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
答案1
您遇到的是一些 BibTeX 參考書目樣式（包括plain您發布的範例程式碼中使用的樣式）應用所謂的句子風格title類型條目欄位的內容@article（順便說一句，還有）@misc。@unpublished「句子風格」——在英語語言實踐中——意味著保留大寫字母（即不轉換為小寫字母）除非它們出現在欄位的開頭或「主要」標點符號（例如.、:、?和 ）之後!。
要覆蓋對字段內容的句子樣式的應用title，其字母應不是轉換為小寫必須用大括號括起來。將這些想法應用到您的條目中，您應該在兩個位置插入大括號：
title={Application of {TW-DQ} method to nonlinear free vibration analysis
of {FG} carbon nanotube-reinforced composite quadrilateral plates},