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发表于 2009-5-8 14:32:02
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95
+ e8 a' z6 M, g- z/ \- w95/95=1
) o/ ?5 d: m1 n, [$ |1559/95=16.4 ( 16-16.4=-0.4)
" y) T. r8 u/ f% V- d0 ^325/95=3.4 (4-3.4=0.6) * }( P6 u) A+ v. `* j' q7 K
2245/95=23.6 (24)# S; J% Q( n0 X! q
998./95=10.5 (10? 11?); j( L" V% n$ o% a, O) h. @4 l
6124/95=64.5 (65)
, q7 V$ z3 {3 u7 ?6 G4 l1665/95=17.5 (17?)* k5 v- T' y/ z( a7 }+ {
....... 角对角: 5 Y6 @3 e8 G3 I1 [* V
1559(16)===2245(24)==998(10?)
: `7 d7 F# I2 Y3 d95(1)==325(4)==6124(65)- }: k* h2 w# x' F) c
1665(17)==998(11?)===1067/95(11) |
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