介绍下北极光

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/01 21:35:07
xYn+Gv:α ` `ghvU}[{o~s-{"+$_Ooee漛Re-Ka;QQ~N$ϟ]-ęܵ1ʻ39_Wu2ɛ9oSc7g#g帷-oͰ\μ}[Ԕ;#:?8lHcvSc׷~cJz1IgcosWt:ogx dh(HSWd)eF8Ɯ9D'8t8voUsqe"# h.R)w"5JZܩ1-l( R>Ʌ8sowvw~'ln"';C{#FkxJ.->`0'ˬ\8d]:6^Pt#`&f *\hzEzGPg]GT)6-KMa_6TW`u";~ojߺ`!iHF&/ G!w΁ :nפyYܒQ[uO,u&-lB[&]>s^ 7!-LoG"A_bɀttmw#N'~"}Kyfy9dUHW:j|HI(:TeY<@m<Ż |L>aoϕ!%] ]K adHa7Øjۇ<äx UQWxXOu8'sֳ1a 46ͱ)̛s\Zy-\8k Hw 6#%eSO.x!C2G&/4Z]eQp.W rd0l;ge{AYuLDd+0 /mbMNVD:К;v?˝1"}N(yk[{7XA6,Oa|0ÚApÜX&랏DghEyi>2,'I\/)`_9Y|+*3Qx[Xiz=y'lƇ`c ^+`lڡ`.("1T@o3c& z q쾃=݌^e7,-]DQ{N^4^g {9JfUD:A1_)^ }JJsš|ۏ(}7?lU# z SFrף?ydVKW& =4S^ndA:D`kY)9/Dߕ{oL0g+:KV-[w &i{H=>c >5X &0{$ rK:=ފ;0xgÆSfeR)[ _ =f"ˎu1UUXӂ P: v#٦>r;_ r%޾yONVCSm-/%;y^=K9~S7BSb5 1662LR?Wo8Ӂ?}"%( ]I,~)~W[  )nr9붼Z1e# f3+_{dVY2 )ؖbXb{ƺn?Vw%/a ?xK˗4n+,)|w5Xf`ܿ:";45<'30BrEc{o0oGFai*֤^*^YM(4FCYϚ.CWWe'4~X!kK iuM3zyiz 1+IU$$$`QlFtX!%:C<:m'd5i ˃ONnLPX>d[-CD\+*{ vܬQdD6#3drrmєߜG'V"U,X  ꈨSCUbXQ`X0*~ VԸlo(a>߫dQ#JnY7:Q1,2-9iQ8ho *+ T!GxV'k'O57Ḻ $Sx6PoT#2жa卫7ͻrCåpz4tWb$zj 4W<(X_@yb*SDކw(¨ GwT.T"ÿ~ŀeul!RfbLXR([}!,Qx"a* - %*c}w, _~݇دo>oD~Wp=k!]wTy@š7{q Sn.ˮp4x)gwqjn>RO}|'#8Cˣ!)H#qצr=%,X/9E13Sb7C/Vc ]m]Ɨ4Iszt8mGgԩϩx^dHl1CF]5#2YgU`von蜩[(5Q5)~bݽLj)A|YN4*]kow 8_y}aSxzætx |r忴ciQ{'A\DWYdł.:3ܷ?(zΗ*{}"HԐJmFV~Iڑ+zoì) ,*]zmg蠨RE~G8 2+<轴 z)Zi{ knԙo%ގ.\Y:{2(!}W<\.>tH`,֔e M@*bcGflt2~`WrA%)a;E{~VOh̢]xˇj죠Բ:yеnY ʔvlc0MGR Ԍ4罙j8~}(Q\,7[~te >!A7 #L(${wt:}=#+M-8 zFp ˺"#Q%oXz[p t2';h Vu ћgްa,u Bx8;}R5Tv(8w:I|2Q]i:&?uBQ@d M.c^R]"1.Ie/i~|J7W>^q hI\SB<=,tWKC\zՈfx:"hYbԍC>B"UjJ^$?t$Bi}DLYZ*xٓGJm#Xuy aWm;};|5ũ܎&#wo;oM*4hCY9٤8J8}K] ED@xN](P