-#LyX 2.2 created this file. For more info see http://www.lyx.org/
-\lyxformat 503
+#LyX 2.4 created this file. For more info see https://www.lyx.org/
+\lyxformat 566
\begin_document
\begin_header
-\origin unavailable
+\save_transient_properties true
+\origin /systemlyxdir/doc/zh_CN/
\textclass book
\begin_preamble
%\usepackage{fontspec}
%\XeTeXlinebreakskip = 0pt plus 1pt
\usepackage{ifxetex}
\ifxetex
-\usepackage{xeCJK}
+ \usepackage{xeCJK}
+ %\setCJKmainfont{WenQuanYi Micro Hei}
+ %\setCJKmonofont{WenQuanYi Micro Hei Mono}
+\fi
+
+% proper line breaking, punctuation kerning and font switching
+% features with LuaTeX
+% see https://tex.stackexchange.com/questions/222980/how-to-use-chinese-with-lualatex
+\usepackage{ifluatex}
+\ifluatex
+ \usepackage{luatexja-fontspec}
+ \setmainjfont[Mapping=tex-text]{WenQuanYi Micro Hei}
+ \setsansjfont[Mapping=tex-text]{WenQuanYi Micro Hei}
\fi
\end_preamble
\options cjk
\language chinese-simplified
\language_package default
\inputencoding utf8-cjk
-\fontencoding global
-\font_roman "default" "default"
-\font_sans "default" "default"
-\font_typewriter "default" "default"
+\fontencoding auto
+\font_roman "lmodern" "WenQuanYi Micro Hei"
+\font_sans "default" "WenQuanYi Micro Hei"
+\font_typewriter "default" "WenQuanYi Micro Hei Mono"
\font_math "auto" "auto"
\font_default_family default
\use_non_tex_fonts false
\font_sf_scale 100 100
\font_tt_scale 100 100
\font_cjk gbsn
+\use_microtype false
+\use_dash_ligatures false
\graphics default
\default_output_format default
\output_sync 0
\bibtex_command default
\index_command default
\float_placement th
+\float_alignment class
\paperfontsize 12
\spacing onehalf
\use_hyperref true
\use_geometry false
\use_package amsmath 1
\use_package amssymb 1
-\use_package cancel 0
+\use_package cancel 1
\use_package esint 1
\use_package mathdots 1
-\use_package mathtools 0
+\use_package mathtools 1
\use_package mhchem 1
-\use_package stackrel 0
-\use_package stmaryrd 0
-\use_package undertilde 0
+\use_package stackrel 1
+\use_package stmaryrd 1
+\use_package undertilde 1
\cite_engine basic
\cite_engine_type default
\biblio_style plain
\suppress_date false
\justification true
\use_refstyle 0
+\use_minted 0
\index 索引
\shortcut idx
\color #008000
\tocdepth 3
\paragraph_separation indent
\paragraph_indentation default
-\quotes_language english
+\is_math_indent 0
+\math_numbering_side default
+\quotes_style english
+\dynamic_quotes 0
\papercolumns 1
\papersides 2
\paperpagestyle default
LatexCommand href
target "lyx-docs@lists.lyx.org"
type "mailto:"
+literal "false"
\end_inset
\begin_layout Itemize
\SpecialChar LyX
全部特性的详细解释。
-\begin_inset Separator parbreak
-\end_inset
-
-
\end_layout
\begin_deeper
\begin_layout Itemize
\SpecialChar LaTeX
的详细解释。
-\begin_inset Separator parbreak
-\end_inset
-
-
\end_layout
\begin_deeper
\end_inset
)恢复。
-\begin_inset Separator parbreak
-\end_inset
-
-
\end_layout
\begin_deeper
Additional Features
\emph default
。
-\begin_inset Separator parbreak
-\end_inset
-
-
\end_layout
\begin_layout Standard
\begin_inset Info
type "icon"
-arg "inset-modify tabular append-row"
+arg "tabular-feature append-row"
\end_inset
、
\begin_inset Info
type "icon"
-arg "inset-modify tabular delete-row"
+arg "tabular-feature delete-row"
\end_inset
、
\begin_inset Info
type "icon"
-arg "inset-modify tabular append-column"
+arg "tabular-feature append-column"
\end_inset
和
\begin_inset Info
type "icon"
-arg "inset-modify tabular delete-column"
+arg "tabular-feature delete-column"
\end_inset
改变矩阵的维数。