<p>相似系数<span lang="EN-US"><font face="Times New Roman">S</font><span style="POSITION: relative; TOP: 7pt; mso-text-raise: -7.0pt;"><shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" opreferrelative="t" ospt="75" coordsize="21600,21600"><font face="Times New Roman">
                                                <stroke joinstyle="miter"></stroke><formulas><f eqn="if lineDrawn pixelLineWidth 0"></f><f eqn="sum @0 1 0"></f><f eqn="sum 0 0 @1"></f><f eqn="prod @2 1 2"></f><f eqn="prod @3 21600 pixelWidth"></f><f eqn="prod @3 21600 pixelHeight"></f><f eqn="sum @0 0 1"></f><f eqn="prod @6 1 2"></f><f eqn="prod @7 21600 pixelWidth"></f><f eqn="sum @8 21600 0"></f><f eqn="prod @7 21600 pixelHeight"></f><f eqn="sum @10 21600 0"></f></formulas><path oconnecttype="rect" gradientshapeok="t" oextrusionok="f"></path><lock aspectratio="t" vext="edit"></lock></font></shapetype><shape id="_x0000_i1025" type="#_x0000_t75" oole="" style="WIDTH: 8.25pt; HEIGHT: 18.75pt;"><imagedata otitle="" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.wmz"></imagedata></shape></span><font face="Times New Roman">=</font><span style="POSITION: relative; TOP: 36pt; mso-text-raise: -36.0pt;"><shape id="_x0000_i1026" type="#_x0000_t75" oole="" style="WIDTH: 78pt; HEIGHT: 1in;"><font face="Times New Roman">
                                                <imagedata otitle="" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image003.wmz"></imagedata></font></shape>用什么软件计算啊??</span></span></p>