šǶĻʷӰ
ɳ嵳֧ǡίνҽôػ˿Լ1300ס˿ʱ2⻧ӪںϡȶľסΪҪ˿ŮĽΪвɻȱһʵҪšһҪǻۺ
ֱӰֽתͬ˾Ӫ˶ֽΪ0.6Ԫ1.63Ԫ1.03Ԫ-0.43ԪӦͬھΪ1.14Ԫ1.86Ԫ2.71Ԫ1.39Ԫȥͬ˾ֽ½Լ27%ͨսҵͻƿƽ⡰šҪϸڲҵҪ
ΥΪӹ˾IJ
ǿμල廯̬Ҫְѵ߰ʵΪμලصЭƶ¹ᡢЩߵִЧֱӰ˵طȶšҪÿ
ƾоĻŵͬԺΪԼ68%ľΪĻſǿ
ִ֧ԡѸˡڸչ˰в³ΪѡʱôֽЩսijֽǶȿľҲǽšһӴĿͱص
˾ƽɫѭͨ͵λƷܺġˮԴۺЧ﮵ؽջϵԴѹͬʱȫӪϸػʵʩԱҵ˶̬Ӱ콵ƽ⡰šҲҪڲۺϷҵѽƻ
ȫʾɫ칤ҵԼΪ45%ڵĻӦռѴ22%
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