从科学的角度上说,宇宙中是否有外星人?

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/19 00:47:55
x[Yocu+3ygzg ys<F b;JJw"%RjIlج>_թ{I{xoݪSI=-Ή靾V0&Uw{1zONt3[Zǯɿ=o>_OVg杼w~z0-mUݍ3>p|uRg1j-yUy3hOgުf9Yb1ZLN7/ =վpDz[i k,sٌ#Oon19V{i뭑e}o,I{`ZӾz1o\νlyŸhmtUrErDoB]޼?^LY/xgŰ6[eWU[%L6+S)N<M(9G׻^S6_Y4-r1P{uFՁ.Dؖ_v6ݍuuiTfQ\SNJz]80r;]o7QƟ*whNLUGm;=*dhl;cbׅ3SOB*b;1 96ƖĮX7 .&G4-qpԺaQ A|+lu8Kwڏbћh_Owҏ(v6꺖KwNo§S13zewY6肳Cuss|mK_nwT3NI hښjZ)G{Xl#~+}o6~UxAЀ֝ >ԋuq 1[}6tиR k^T8t3~Mh2^d $3Eg8vUP]WqTxSFhuP2BϠCy 8tH9Cw84`D0V__AaL]'/?q'}Ug@]BY&i1l/fpcX~ֽP`3?!6`J;w̑6Vè_˸s0gᚢ$'T%@IL`|ox6+Ɖ"!e|qo a Ouc!oPuT_:"A9,B/7w6 h^$j3d go8R]cLJagDZj^GOu^TiqEx> wo֊%uچHc<4hD%Qeeߩ8OJT% Xbm eԯ✝^v'Se LG;pr0 SFh 1x9^1f&U.JM%pг{\[7^G-L'!Fa t`EXͭZGb<0&]fҐq$^¹c94</ ]j$(P==?Jv78V;Idфi#6D0`AQO ݇6ԅ>+h.FQɟe.T,&ycFxcؑ ^R (m1:sU,#x!T^D%{dTkXvUa=tLo7Tx91uEB.tϲ(rG `AuZQ:;@4ޫ[ո%dQViSGM_^C!o8IdSsxEW~Vē}/fMZ :zX2!aS]Ly ""K\rb\/YũXXyȴWx^hf*q+p\Mm27Ddy:Vx$g@Tuϼخ.'U4fv\BZPoUJMPgXЦwp? EȔO LoNPT ~]V}Oהx ?g<}L!xO8ӏ{8Z$۾:=M OL>BA ~ը, |Ut:_-1ZQ5݇>ZP$Dֺ%.f-UvI5Л&-SC}wvCq'6J 41jo%Ϥ\l$EEH34E ѱ2 eB~f@IuNa*u=⹚]GlS#H[he1/fx ѕ06`zxLDZ%*MVZj0W}p0q@NK;DH7 /=I[AV=zM^"dwՃ練 2u~EJ `{ޜ3ZY}y!Yjt1ƺWD^Ҽp[hC< {uhзZϻC)-&>|^D~_Ҳ[6cƒMmV!=6}I︕/y+ TR6=A2lTfbIqc:z\"%$>V̞P2j1@I/D=6ITI{_Sr[]\,{Y28S@dn9Y.>Ɨl!0TF# Q^|P A1et3GU|&g4{4TǷ$Šad"d";M%RA/ab!t:2&$iBwD2}]/yΑP\jZ\*x ±9+U~Y׊_OSJ ǀrUX~<#z)|I)v\kRcj0te91,' qJ+|MBݒj {tF esF!-.xf kS;&*H^RĢ!L7//S,}VB2wP~j)kd@MΒtIS x16 gZQ-!aZm߿#;B=ad 4Ü 7]⁰:%FdWǗ؇Cf"j?.lAɮuM[Du$eVHe51zRxjYBY'M..Q>=zULI:LGNU7 " EIۿ\Su1 %$݄fFl]U0H86P5YR4#8v0786 s7Qra#ln:䖽i:+IB@/g%n#]jϓM/)t7`jxmCU"8M2 (7}NZ$z]B&s$%C2/S׻ˈ0{Bq:̭Ӷ)ytL%e)^L5S.MSc*.|قY/ `maLMPMhf`:z,.&3Mk'6VSWGșT@2'TjR$2 [EkVW3^azU?!ȝL$GD7i{|C`iw[}3Rٺ.u8Z݆MsNSX;4ATF,#:a7pqAlj)& Y9R>W9HP(*#"`'đgu,KеR>›LIԧ~LP_Nc*q6č+/w,ik h ` oF Ta0ڙa+TV[}5-z%7tHd,nF)Mʜjd|}g1@p]w27z t'Uvu^ }mD2Q6O WUʭcwHP+Ehm[U Cj-߀⊩#e+goŐ@0?VՊOt[B>*DQws@njj1J2m%0bX+t'LI?6ŶJeyizzH? Zt#Na4jp1A+.ARC| NGUVu|1+<|xfʭWao=yJCLpU]]v{jwGط%i^</}ˮs*%Sg`LIH2ķlGF!5թ:J5I'$İ Lp(2u 8ii35d ë>^Z5j.$Q9HwFNv'Lcz e6%+>ros@>1˴~ަ暞kؘ\!B_tG.ƯhQ:Pi N~tT0Zͮ՛Lf;.H93̝f.UW@3[4q9GHs3xDu4ۧf:=uYe岥wwgݥrqCм',H3f^6Th[`7Q.U+Ɗ?]3uix0n&tAfbF[4axG^C﹓W j;1l P|K={,79n[*>i1f43*`j(6F;7 Tnj;!L7RS ;:mC,[(xS)CE  g2I4ҌpyN B0Eⅿ =U*^͓%*@p̴kվ,oPd'ctH͛~%@]2|g_ Ol-r (fX,X>zk.Xi1,ܟx,=)Y4!C,sJhc}^81RA|rs]4S7n&O6ai&Ur,K !K KI Uz,rsj칝S-n>g083UwϠ4e%ۈѸ;7ޘ9[Ӭ@>){^u{I+"Č {.87"3v'2