Dear aboozar.hamidipoor
you can save the model into a bmp figure ,(right mouse or use Print Screen SysRq ) and Word can accept it .
as the results . if you want to plot the curve by yourself . you can choose : Hfss-->result ---create report ----> s paremeters (for example) and choose "Data Table " , now pops up the traces , and you can set the result to be plotted as you want . at last you can copy the data to a third party tool like Matlab or Excel and plot curves.
of course , there is another way in hfss , Hfss-->result ---solution data , and you can export the s parameter or Y matrix or Z matrix and so on . but it only gives you a original s parameter, for example , if you want the S in db , you have to do more set to change it into S_db in Matlab or others
above all is my way .
hope can help.
best
kaka