地球上是否存在着黑洞

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/29 17:22:43
xZr#Ǒ>J=Zkm(j: Kk6 ;I x+n\EU4QVg@WgeeM[[?>Aq!2<\_ 9B4sp tE R@(hom x@L$pBw-*KA&ՓaaD,nmc3(5KcP rXFzdv'$FpD$3[ծBq#CGxx F8pS.NK6 :QkYWj_E ea)؉oCp N<E*'Jel{ǔ}޿<$P-@GQ)v/!Y\G&lBVXȦE2]cmm屣e ƛk7W4y6JX("r r %H=x Wܷs6US\d"EIγ|JK LMY,K.Jm7^KK܉D+&?)+LpٳfD:U=$U:Y$F)x;4cn֌rM&pN`/,NSb6 &N*"-2ҏR"~yW̆|jaA#1mVGɬl~& c"fYߟgi.%2tP/ׁS#'K(HtAeONp1Re,!^/8SLTN8yUp)E/RN'B!EAY㥄LJERJe؂͆]T)0YbKSI Ҧ`XtAW))#y'O (M WFg2"$=…|Yd͖KȢ:y8ß-H ˨!Rwme\b8~I^f@ pSIUPP\=d@!Y$݈7uhz& )To`(ۨ,3:p5diZHw&ZաFA-Mtu “?m a8݀ EEW [;t8e##K= #dRz= g'cO i r<~LLOM?xK6hCsY=> ]Nݏf.U8 SV!Zx;v)PztτRr4'͚R$:{ GУ< S3o&c̠>T>"Xvnb N]ـrc>+d6 È"UՒɉm# /A6+HꙚSa HY߶1 @nfўb^g?NGdCjns jAVMRf~#h zt!.tNN&>QW<>M-[꘻{]}ZbhotAFgt6C Lq WmP; wE\.P硍A=(7bTpORh qQJiWW)0D_gYȺݦ/noAЫ3i3wX{~D:zbVF =ذѩ{~*CDZ8s:M53Сx`{֎AqWѩю#RǪ}y}/x4>x!:U"JZjy|^<ӡ䚝shU0siBͼ }yP]x] NLnNmˤJKL#=h\94>0Fa9Sۘt 1H'# *i, AXU4R7f񀐪R@%SG6mdYTH2;2SgOi*PS#UF"i\mutĥcQJţnfKahh(I&a"4 3H33z?O}I9ڧ5"2ψM<e^QXmop.C "D=d1ռα^6;"*OFBX@p엷xM5(SE1S%Wz[5%:8U}c]!5Gs8/*%& M*-`f@/!Bִjƒy~ہ{,QuYNEB_||C;UNEO}il\',1<[g4p2؆|} Ӹ>*Kw5T!S:f Οx=Unk-@k'docv SwTR˯@m20R}NiDd MT/ i.l mUs1aԦGl΋6ĺD[_#NlJZȽ>X'z^Q]NVF+i>CîjQK9 JF Bm2M~>%Ԫt췢!U;]]ŪSˁF7 ~ @&R29ξz{9fW'i_ؐoAbyLSGTt'wh:Wd ZwDըDR2`wlR6`Lt^sXJ0?;%"DIޖ:wK]8]4W((HY3btn-/&SK9:{MD@aun&>_( bkL`''  PWp˜AuL? ^-z!Od.Aꍺ=RV}4(dуq3k-C.@Ԥz=@8Hpz pqDkSqP4AzBL?Mak#<W4XWo?6H+[8Ϡ0ΚU6w"T"Sjc5wVax(I3nWtH=? C{_h_{J | ?{?􇿿_o;_