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gӭПoԿ
2016˾U{˲˲MµĆTОoش^e郦佛齛λʂ
˾Ȳx˲ŕxƸnj˾ȲTĿ϶JͬrҲ羫ӢļîI(y)oaߵһwęC
λ؟
1ؓ؟͑ĽӴԃ͑ṩI(y)ķخaØI(y)ԃ
2ͬ͑I(y)ՆTٳһַͶַIuUI(y)f(xi)ϼ̎ճ
3ؓ؟f(xi)˾Դ_l(f)cecI(y)Ϳ͑õĘI(y)Յf(xi)Pϵ
Y
1g1840ܚqлόWvԽԽã
2\Կ̈́ڣõĈF
3ٍXJWđB(ti)
4ͨԒПo
gӭˣ҂ֻҪ߂䣺
1ƽƽӹͨ^ԼŬƽ플ӵěQ
2l(f)ԹďҵٍX͏ҵijɹěQ.
3ţ^_ЈFRͷRһɹĈFȻһoɇҪеijɹģʽĈF
4یWڸ׃ڳГøֻдԭе˼STܸõ˼܌WɹĽ \ļ҂ȱɹĽֻȱ־ؓ
؟нY
мØI(y)н3000-8000+20-42%
**ØI(y)н3200-10000+20-42%
o؟нY
ØI(y)н1300-5000+20%-42%
II(y)н2800-12000e+5%-45%F꠹I(y)10%
^(q)н4000-20000e+5%-45%F꠹I(y)10%
^fһӿ
ϵҕrՈfڼ˲žWϿxx