PL(fng)҂н(jng)ʹá֪L(fng)ܞʲôg?L(fng)ܸgôk?҂˽!һL(fng)ܱȱeҪ:
1:PL(fng)ܱĥpsȱݡ
2:ںpɫɫSɫcc
3:L(fng)ֲܾg
@Nrgij̶ԽԽ(yn)ءһF(xin)@N}͕gԣsʹÉͨL(fng)ϵy(tng)ܷΣɵ
PL(fng)gҪԭ:
(1)L(fng)ðĵϻӹ(dng)
(2)L(fng)ڼӹ^иgδr̎
(3)L(fng)ܺӷx_ӷ_
(4)PL(fng)ܺӺδrɃMкm(x)̎
Lɳ(lin)h(hun)Ƽ˾ڇҼLɳ(jng)g(sh)_l(f)^(q)-ɳI(y)@˾20107ĥһ¼аl(f)a(chn)NͨL(fng)O(sh)mh(hun)O(sh)䡢ͨL(fng)mܵL(fng)pӽ^ᱣعP䓺ӹFF̎ĭh(hun)O(sh)S
˾Ҫa(chn)칝(ji)ܭh(hun){(dio)mO(sh)ͨL(fng)خa(chn)ƷͨL(fng)ܵmL(fng)pӱL(fng)P䓺ӹܡ̼䓺ӹȸkܵϴL(fng)ܼӹI(y)ɳнӸͨL(fng)QmL(fng)şL(fng)̡ܹ