<p><center>
<h4>本练习允许使用的方法
</h4></center><p>

<dl>
!for m in $mthlist
 !read deduc/meth/$module_language/$m.def
 <p><dt><b><u>$methtit.</u></b> <dd>
 $methhelp
!next m
!set nc=!linecnt $m_context
!if prf/cleanhyp notitemof $mthlist and $nc>10
 !read deduc/meth/$module_language/prf/cleanhyp.def
 <p><dt><b><u>$methtit.</u></b> <dd>
 $methhelp
!endif 
</dl>
