請參考下列程式 ZEUd?"gaR
R 5bt~U
LEN; DIM M; EPD 10 $:/y5zi
PRV dFo9O!YX[f
PWL 703.0 654.6 589.3 541.0 489.0 448.0 400.0 {3`#? q^o'
'GlassX' 1.39671 1.39791 1.39988 1.40180 1.40451 1.40729 1.41178 aW4 tJN%!
END VlXIM,
WL 656.3 587.6 486.1 Mwp#.du(
S 0 0 Y\sLwLLlG
GL1 'GlassX' G\Toi98d*
S 0 0 uSM4:!8
GO X
f!Bsp#\g
^nd == (IND S1 W2) <74q]C
^nF == (IND S1 W3) z`>a,X
^nC == (IND S1 W1) r"Pj,}$A
WRI 'nd = ' ^nd 2~ Gcoda
WRI 'V = ' (^nd-1)/(^nF-^nC)