求哪位大神帮我把这个程序解释一下可以吗？

/PREP7
/NOPR
/PMETH,OFF,0
/GO
!*
/COM,
/COM,Preferences for GUI filtering have been set to display:
/COM, Thermal
ET,1,plane55
MPTEMP,,,,,,,,
MPTEMP,1,500
MPTEMP,2,800
MPTEMP,3,900
MPTEMP,4,1000
MPTEMP,5,1100
MPTEMP,6,1200
MPTEMP,7,1300
MPTEMP,8,1399
MPTEMP,9,1454
MPTEMP,10,1516
MPTEMP,11,1540
MPDATA,KXX,1,,22.1
MPDATA,KXX,1,,26.3
MPDATA,KXX,1,,27.7
MPDATA,KXX,1,,29.1
MPDATA,KXX,1,,30.5
MPDATA,KXX,1,,31.9
MPDATA,KXX,1,,31.9
MPDATA,KXX,1,,31.9
MPDATA,KXX,1,,100
MPDATA,KXX,1,,100
MPDATA,KXX,1,,100
MPTEMP,,,,,,,,
MPTEMP,1,500
MPTEMP,2,800
MPTEMP,3,900
MPTEMP,4,1000
MPTEMP,5,1100
MPTEMP,6,1200
MPTEMP,7,1300
MPTEMP,8,1399
MPTEMP,9,1454
MPTEMP,10,1516
MPTEMP,11,1550
MPDATA,DENS,1,,7690
MPDATA,DENS,1,,7560
MPDATA,DENS,1,,7510
MPDATA,DENS,1,,7510
MPDATA,DENS,1,,7510
MPDATA,DENS,1,,7510
MPDATA,DENS,1,,7510
MPDATA,DENS,1,,7510
MPDATA,DENS,1,,7510
MPDATA,DENS,1,,7510
MPDATA,DENS,1,,7510
MPTEMP,,,,,,,,
MPTEMP,1,500
MPTEMP,2,800
MPTEMP,3,900
MPTEMP,4,1000
MPTEMP,5,1100
MPTEMP,6,1200
MPTEMP,7,1300
MPTEMP,8,1399
MPTEMP,9,1454
MPTEMP,10,1516
MPTEMP,11,1540
MPDE,ENTH,1
MPDATA,ENTH,1,,7.8886E-031
MPDATA,ENTH,1,,1.46781E+009
MPDATA,ENTH,1,,1.889286E+009
MPDATA,ENTH,1,,2.413096E+009
MPDATA,ENTH,1,,2.913028E+009
MPDATA,ENTH,1,,3.422457E+009
MPDATA,ENTH,1,,3.940546E+009
MPDATA,ENTH,1,,4.456113E+009
MPDATA,ENTH,1,,6.839068E+009
MPDATA,ENTH,1,,7.047846E+009
MPDATA,ENTH,1,,7.273146E+009
PCIRC,0.12, ,0,90,
SMRT,6
MSHAPE,0,2D
MSHKEY,0
!*
CM,_Y,AREA
ASEL, , , , 1
CM,_Y1,AREA
CHKMSH,'AREA'
CMSEL,S,_Y
!*
AMESH,_Y1
!*
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
!*
ACLEAR, 1
LPLOT
SMRT,OFF
FLST,5,2,4,ORDE,2
FITEM,5,2
FITEM,5,-3
CM,_Y,LINE
LSEL, , , ,P51X
CM,_Y1,LINE
CMSEL,,_Y
!*
LESIZE,_Y1,0.002, , , , , , ,1
!*
MSHKEY,1
!*
CM,_Y,AREA
ASEL, , , , 1
CM,_Y1,AREA
CHKMSH,'AREA'
CMSEL,S,_Y
!*
AMESH,_Y1
!*
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
!*
FINISH
/SOL
*DIM,xx1,TABLE,9,2,1,time,x,
*TREAD,XX1,'round','txt','E:\conv\', ,
antype,trans ! specify transient analysis
timint,off ! turn off time integration
time,1e-3 ! use a small value of time for this load step
deltim,1e-3 ! run one substep to initialize temperature
d,all,temp,1494
FLST,2,61,1,ORDE,2
FITEM,2,1
FITEM,2,-61
!*
SF,P51X,HFLUX, %xx1%
solve ! solve
ddele,all,temp ! delete initial temperature specs
timint,on ! turn on time integration
tintp,,,,1 ! specify use EULER bakward diff. integration
lnsrch,on ! turn on linesearch
autots,on ! auto time stepping on
neqit,99 ! limit number of equilibrium iterations to 99
time,56.67! set final time to 40 minutes
deltim,0.05,0.001,0.05 ! use small initial time step
outres,all,10 ! store all solutions on the results file
solve
save
FINISH