%=== 配合前面的ntheorem宏包产生各种定理结构,重定义一些正文相关标题 ===% \\theoremstyle{plain}
\\theoremheaderfont{\\normalfont\\rmfamily\\CJKfamily{hei}}
\\theorembodyfont{\\normalfont\\rm\\CJKfamily{song}} \\theoremindent0em \\theoremseparator{\\hspace{1em}} \\theoremnumbering{arabic} %\\theoremsymbol{} %定理结束时自动添加的标志 \\newtheorem{definition}{\\hspace{2em}定义}[chapter]
%\\newtheorem{definition}{\\hei 定义}[section] %!!!注意当section为中国数字时，[sction]不可用！
\\newtheorem{proposition}{\\hspace{2em}命题}[chapter] \\newtheorem{property}{\\hspace{2em}性质}[chapter] \\newtheorem{lemma}{\\hspace{2em}引理}[chapter] %\\newtheorem{lemma}[definition]{引理}
\\newtheorem{theorem}{\\hspace{2em}定理}[chapter] \\newtheorem{axiom}{\\hspace{2em}公理}[chapter] \\newtheorem{corollary}{\\hspace{2em}推论}[chapter] \\newtheorem{exercise}{\\hspace{2em}习题}[chapter] \\theoremsymbol{$\\blacksquare$}
\\newtheorem{example}{\\hspace{2em}例}[chapter]
\\theoremstyle{nonumberplain}
\\theoremheaderfont{\\CJKfamily{hei}\\rmfamily}
\\theorembodyfont{\\normalfont \\rm \\CJKfamily{song}} \\theoremindent0em \\theoremseparator{\\hspace{1em}} \\theoremsymbol{$\\blacksquare$}
\\newtheorem{proof}{\\hspace{2em}证明}
\%usepackage{amsmath}%数学
\%usepackage[amsmath,thmmarks,hyperref]{ntheorem} \\theoremstyle{break}
\\newtheorem{example}{Example}[section]