求問下面這個(gè)ASAP的sample中的案例如何解析 {Y~>&B5  
C?qRZB+W#  
!! Initialization     i{$-[*WHiV  
V?XQjH1X  
SYSTEM NEW  !! clear out any existing geometry TdFU,  
RESET       !! clear out rays/sources ^0]0ss;##R  
UNITS MM   #]h X."b2  
XMEMORY NORM       f:PlMv!{  
FRESNEL BOTH 5CK+\MK  
SPLIT 6 MONTECARLO BTAbDyH5  
^4=#,K  
NRAYS=100000  !! Number of rays to trace BX_yC=S  
NPIXELS=81   gIo\^ktW  
ni;)6,i  
!! Media and coating definitions... ^ITF*  
+4yre^gC  
MEDIA               1PY]Q{r  
  1.52  'GLASS'       bi8_5I[