(dng)ǰλã߿W(xu)W(wng) > t(y)U(xin) >
̫ԭt(y)U(xin)(w)Ĺȳ(zhn)t(y)߿סԺע(xing)ˆT123031gԺҪ^m(x)סԺίȰM(fi)kԺm(x)11kt(y)Ժ
ͨסԺҪ^m(x)סԺίKY(ji)D(zhun)ڳԺY(ji)r(sh)Ԅ(dng)kt(y)Ժς(x)l(f)r(sh)g1231՞Ϣϵy(tng)ɃɗlY(ji)ϢӋ(j)t(y)M(fi)÷քe{P(gun)Ӌ(j)㣬ԭtϴӡɏY(ji)
סԺҪ^m(x)סԺί123031kԺ11ա10ٴkt(y)Ժ
xݸɲסԺҪ^m(x)סԺίģ123031kԺ11֮kt(y)Ժ
ˆT123031gԺҪ^m(x)סԺίģȰM(fi)kԺm(x)11kt(y)ԺԺO(sh)Þ11գȫt(y)M(fi)D(zhun)t(y)ԺӋ(j)ȵһt(y)M(fi)ü{Ӌ(j)
̫ԭt(y)U(xin)(w)ĹˆTѣt(y)סԺλǷM(fi)ԭѽ(jng)ԺδkY(ji)1231ǰkԺY(ji)m(x)
t(y)סԺδU{Ⱦt(y)M(fi)1231ǰkԺm(x)to(w)Y(ji)㡣ˆTܶT\Բ(yng)ǰʹꮅܶȵT\Բ
ˆT11֮סԺίȳ(zhn)t(y)U(xin)k