COSMOS2004错误求助

langjs

初学SW2003，安装了COSMOS2004中文版。我用教材按顺序进行COSMOS求反作用力，却出现了错误提示如图一。点击确定后如图二。请高手看看是怎么回事情啊？谢谢。<img src="attachments/dvbbs/2004-6/200462321454671797.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-6/200462321454671797.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

langjs

<img src="attachments/dvbbs/2004-6/200462321493554722.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-6/200462321493554722.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

1teng

langjs

SW2003只能安装COSMOS2003吗？