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List 所附文件的数据如下
5 [- n" Y6 q& U6 l8 F) \/ L ELLIPSE Layer: "0"3 O ^1 R R% ~; _) [
Space: Model space @) m" m1 u' Q4 E4 W. n7 O. A9 x
Handle = 1d2% x6 }7 Q' W9 H; J0 {" F
Length: 49.3913
. }9 I+ X& o9 Z U1 b Center: X = 280.3253 , Y = 234.0377 , Z = 0.00005 b) C. a( z* o
Major Axis: X = -50.0000 , Y = 0.0000 , Z = 0.0000
$ L0 h6 E* o1 ~ Minor Axis: X = 0.0000 , Y = -30.0000 , Z = 0.0000
* A/ Z5 v& W6 E" B Start Point: X = 243.0575 , Y = 254.0377 , Z = 0.00000 R" u+ H2 {/ Q% F0 f
End Point: X = 243.0575 , Y = 214.0377 , Z = 0.0000
8 m, N% Y! A S+ L" d* y Start Angle: 3321 G2 t% t6 Z4 {0 G# j
End Angle: 28$ M" v; H7 D5 f2 _( b, N& K- }$ H
Radius Ratio: 0.60009 L% K) W, U( q0 Y) @
4 N1 j/ @; h: E3 @ ELLIPSE Layer: "0"0 V7 u8 f: e4 T( e
Space: Model space5 f% i' [; c% b5 r4 W
Handle = 1cd, h9 q* J5 j1 k" `% }) }5 M" J7 i3 j
Length: 49.39137 j3 ^! c1 Y1 s8 D. O
Center: X = 280.3253 , Y = 234.0377 , Z = 0.0000
. e. X6 S* ^5 B" V0 Q: X Major Axis: X = -50.0000 , Y = 0.0000 , Z = 0.0000. D6 Q7 b# t6 R
Minor Axis: X = 0.0000 , Y = -30.0000 , Z = 0.0000; N h+ a& _' v& C- O- t
Start Point: X = 317.5931 , Y = 214.0377 , Z = 0.0000- e& w! N" L+ x4 Y$ b$ I D
End Point: X = 317.5931 , Y = 254.0377 , Z = 0.0000
0 |9 Z6 Z( f7 \* F% K Start Angle: 152
) {+ W4 t3 W5 y9 A: L/ D End Angle: 208
$ V3 I9 C3 R$ ^$ X, x: B5 {! G' Z" t! ` Radius Ratio: 0.60009 k; D9 S' d. m, y( V3 C
) p# L' y3 o6 A- z% n- C; j. R% {3 F0 q7 k5 C& @( Y9 t3 w
您是要依之重建原椭圆吗? |
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发表于 2010-12-12 10:07
楼主