ؔ(jng)W(wng)ӍӛߏĚT@ϤSԁ՚ĵʡӭѩ⣬ֵ^(q)F(xin)ѩȫʡ͚،-9.
(j)A(y)Ӌ1819ʡ@ˮ20-22ջϲֵ^(q)ѩ18ջ^(q)СҹAѩСѩ;ػֲ;19ջ^(q)֮geɽ^(q)ɽ^(q)СD(zhun)Aѩѩдeɽ^(q)ֵ^(q)ѩ;^(q)СϾֲ20-22ջϲֵ^(q)ѩ
18-22ʡ،m(x)½18-22՚m(x)Ӱeɽ^(q)ͽƽ،u½1014ֲ^14;^(q)½711;21ȫʡƫL(fng)34L(fng)7՚^23糿͚أػ^(q)ͱʡɽ^(q)-9-6^(q)-7-5档
ѹP(gun)עδʡ@ˮѩB(ti)׃ѩ⌧(do)µĵ·͵ҊȌͨеIJӰ푡18-22ʡ،m(x)½ע±ůA(y)ðȼ
δһܾwA(y)
18գȫʡ^(q)СҹAѩСѩ;ػֲꡣ
19գȫʡ^(q)֮geɽ^(q)ɽ^(q)СD(zhun)Aѩѩдeɽ^(q)ֵ^(q)ѩ;^(q)СϾֲ
20գȫʡ֮g|ؽϲֵ^(q)СAѩɽ^(q)ֵ^(q)Ѓꡣ
21գȫʡeɽ^(q)ͽϲֵ^(q)AѩСѩ
22գȫʡϲֵ^(q)Сѩ
23գȫʡƵ ӛ ף
ЈLjؔ(jng)W(wng)аӛDƬ(qun)ЈLjκýwW(wng)վ߂δ(jng)ڙ(qun)D(zhun)d朽D(zhun)ʽ(f)ưl(f)ѽ(jng)ڙ(qun)ýwW(wng)վD(zhun)dʹÕrעԴЈLjؔ(jng)W(wng)аա`߱λ؟(z)
ᾀԒ0551-62620110
eԒ0551-64376913
e]䣺3598612204@qq.com
ᾀԒ0551-62620110
eԒ0551-64376913
e]䣺3598612204@qq.com