ǰڵλãWվ > YӍ > ˾
F(xin)ЩrҪ܇гГpʧ
ςڣ2020811աg[Δ(sh):828
һr܇^еēpʧɱU܇˾Геr܇ĺͬm(x)ڃNrҪ܇гГpʧSU˾ԴҪ܇гГpʧĶЩΰɡ
1܇v܇vSʹ÷l(f)Ć}гГpʧ
2_܇F(xin)``Ҏ(gu)ȬF(xin)P܇vѺҪгГpʧ
3ܶ܇ĿĶ{Σ܇ͣ˟ϡٵĵطԼȥÿ܇ڟo˿ܵķͣ܇^(q)܇vGʧҪгГpʧ
4һЩ܇]н^܇˾ͬ˽ԸbQ܇vaĺгГpʧ܇ҪSb@܇vēp
5һ܇rӆֹͬ˽Ԍ܇Doeʹ܇g˽Ԍ܇Dl(f)ͨ¹ҪгГpʧⲻҪ֧¹ǰڵM߀ҪГs20%Mú܇vͣ
ϾҪ܇гГpʧNΣϣԞijЎһЩ͎U˾@Ѹλ܇^һҪмxͬ܇߀иɆgӭֱ(lin)ϵ҂
Dd(lin)W
ȫur