银河系是怎样形成的

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/07 18:37:29
xXYR#I=j)`m)hKD!$()@hrȯ

 "zsZ_\M>?.ψΔkr&4n;t}Oe.C?W9(ퟫtST ?Შ&,P۬ؒ@VkLJAQ1{yG;mdK&Ǘ|뻨ilc GGW /fRv,A[}\:+|,ZndE'D٥N r]og([l>{.8ub6r\#RkՍe=*'.#>lmYoS(P9_Mp8?Ia#va36 ;V(;sUNU[ r%jYI7jX @6m ˡ_%6*oj5n܌tpXtx.{608@eeȚe@S =8R׬˂ tg#"slaq-grSQA U~+}ZX,Vp+ ab1f8Xb]8qLeA^.]~L۔-u|@F,\.lV 0n42j뙁+~Dͅڝ8^UOP;,{Ȁ0mTXtGŠ@U̽?.0T0H [SpށCl$P\:Ƹt/r\n`!UdxYIdh>KHX֧=dF*Df0h6˺\u>~kdV21֪򅮙Qw .u}tCZH+1E&aT3 0v} uaPra 5{R ʖM tk|U1n7}n}RP!omHER z56 *s *SNDcݒn+, a%* z0`VW"w6)U[j~ڵTm h9(V 6 @S؁)B/ Y Y9,sbq&FT<ʂ՗f7=9/>X((@3 c5GS}As8o0\<#B@Btq3&D)]zr@d:Ιin\ѩO_`xjSAU0Қf8qǯ!JX<+GAԘfo ]|bdUZ?$hn_ S69[V7IS iqr.*z`bjӦ56H&,3:Ȏj5]pLh0zD`Ъܥ+V_v_&_m(Z8"5qѱȁ@`g>aZ[H0S7{bqYd ݶ# 1l<[Ѣ_4Tn@$I~u؇S>`rRk~ZrJ`ԓso^3s7~{}m"d vo}/dGqIKuS; qZcL &P%6⊩p~WlM=^B14ykCMp𖻉4?HHFF$XP~!d$nnD*mODvM^Mhc ~_?&r