- 积分
- 133
- 注册时间
- 2006-1-10
- 仿真币
-
- 最后登录
- 1970-1-1
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谁有办法智能排版,把它排列的尽可有效排版?
中间几乎没后间隙?最好是连续的三栏排版。
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- TextFormat[data_]:={Style[ToString[First[#]],Bold,FontFamily->"Courier New"],Style[Last[#],FontFamily->"Tahoma",11]}&/@data;
- TableStyle[{class_,data_}]:=Text@Grid[Prepend[TextFormat[data],{Style[ToString[class],Blue,Bold],Style["简称",Bold]}],
- Background->{None,{Lighter[Yellow,.9],{White,Lighter[Blend[{Blue,Green}],.8]}}},Alignment->{{Left,Left}},ItemSize->{{9,10}},
- Dividers->{{Darker[Gray,.6],{Lighter[Gray,.5]},Darker[Gray,.6]},{Darker[Gray,.6],Darker[Gray,.6],{False},Darker[Gray,.6]}},
- Frame->Darker[Gray,.6],ItemStyle->12,Spacings->{Automatic,.8}];
-
- introList={
- {"数学常数",{{I,"虚数单位 Sqrt[-1]"},{Infinity,"正无穷 \[Infinity]"},{Pi,"圆周率 3.14159"} ,{E,"自然底数 2.71828"} ,{Degree,"角度弧度 \[Pi]/180"} ,{GoldenRatio,"黄金比例 1.61803"}}},
- {"算术函数",{{Plus,"相加 a+b"},{Subtract,"相减 a-b"},{Minus,"相反数 -a "},{Times,"乘积 a*b"},{Divide,"相除 a/b"},{Power,"次幂 a^b"},{Sqrt,"平方根 Sqrt[a]"}}},
- {"数值运算",{{N,"数值运算"},{Rationalize,"有理化"},{Accuracy,"准确"},{Precision,"精度"}}},
- {"数值函数",{{Exp,"指数"},{Log,"对数"},{Factorial,"阶乘 !"},{Abs,"绝对值"},{Round,"圆整,四舍五入"},{Floor,"取下整数"},{Ceiling,"取上整数"},{Mod,"余数"},{Max,"最大数"},{Min,"最小数"}}},
- {"复变函数",{{Re,"实部"},{Im,"虚部"},{Conjugate,"共轭"},{Arg,"幅角"}}},
- {"三角函数",{{Sin,"正弦"},{Cos,"余弦"},{Tan,"正切"},{Cot,"余切"},{Sec,"正割"},{Csc,"余割"}}},
- {"反三角函数",{{ArcSin,"反正弦"},{ArcCos,"反余弦"},{ArcTan,"反正切"},{ArcCot,"反余切"},{ArcSec,"反正割"},{ArcCsc,"反余割"}}},
- {"微积分",{{Limit,"求极限"},{Derivative,"导数"},{D,"偏导数"},{Dt,"全导数"},{Integrate,"积分"},{NIntegrate,"数值积分"}}},
- {"多项式代数",{{Expand,"多项式展开"},{Simplify,"最简单形式"},{Factor,"因式分解"},{Series,"幂级数展开"}}},
- {"数列操作",{{Sum,"求和"},{Total,"列表求和"},{Product,"求积"}}},
- {"解方程式",{{Solve,"解方程"},{NSolve,"数值解方程"},{FindRoot,"找数值根"}}}
- };
- Grid[Transpose[Partition[TableStyle[#]&/@introList,3]],Spacings->{.5,.5}]
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