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zlm_200567 发表于 2012-6-25 17:08
9 Z" N" K: [, H' R- B# p请大侠不吝赐教,小弟在此谢过。 # q4 v w; E+ C8 h% {5 x4 v
[degrees]baita=360*t
2 L" ^( a' K5 f' `; O$ ][mm]h=100
* C7 [) z4 ]- m" b6 S[mm]p12=0: i; S* q( a5 L8 d
[mm]s0=h/(2+pi())
8 O" O, P6 J3 b) _[mm]s1=s0*(2*t-sin(4*180*t)/(2*pi()))
! `; }* w+ Z3 Q' l ~ t$ y2 L$ ` |[mm]s2=s0*(4*pi()*t^2-(pi()-2)*t+pi()/16-1/(2*pi()))
4 F2 w% w6 a" K9 H3 S3 f$ `( D[mm]s3=s0*2*pi()*t+s0*2*t-pi()*s0/2-s0*sin(4*180*t-180)/(2*pi()), U2 A% f7 s! S! Z3 o
[mm]s4=s0*((7*pi()+2)*t-4*pi()*t^2-33*pi()/16+1/(2*pi()))
7 I( ~( Q7 s9 @1 K0 G" r9 Z r[mm]s5=s0*(2*t+pi()-sin(4*180*t-2*180)/(2*pi())) |
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