一光年到底有多少距离?
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/13 05:13:48
xXRW~NVK%ZWx3멚N9JA% @!,t~O+^aV#dTF6K_}Cbp-r1z^Ζ}s`~f˥NR2t->Wjӧ|{TT+m1`[gr'kUoXgCa1`%N&p K@3XGmas.jϩH<d$`U[ysGajs; 9:0އ.,"_֒8Xb8K80q>h
O0~*'[`H|Hx@A˄enGp儑apPY"?K#3
gN}d" s[1E/J;Fj'Ncp
uPnRΊ,_pyr-'1
Ŧd3'aݓAMa, Nn{L}j\S5KS!S(=AAUJZZ߿}ء`J7\fUDcmE='0ovDE2i`4)g*rڗھwݻޭ9̈f*ʺ_͓e==d` H(EtZhL.7c^VDsp:RljmfH颺+?zp>;`˂s#yUwTM7%oB#rHjpE/;zdF`! f|m~WeG8?mbE\1&'p D, QxNxT+ۢ.9F+TKt+blo qi~M8&`bfʯ+qP#ǟxlv-/~ɴm[?P@q=!ldHeg[.'vi4G#Q5Qb~Zꡳ9Fv;jgL$mޘq!lKsZ4f/毠61XLCÞZ@o64c(H٢t!DRo",*Kh>U5g(ҰZ]
6Q`"jz0E2zcQW'q v*ܒ'ND y8~^YW#!JTxW洱QTz{ Q(wY^;ޓ!?c;
NB>%lD :)e>pm8aJrY7-se9I(ásv.MyYvVBo;<{4W|k$\>e\οzi&RwJj'䈕ݾSdQfE{
ц_ m,?_һBld}i$+q4o3غD=͗%{Ot;Be6Ҩ|ePIud8[r
yP=JQj4i>q>ʰ.tYljY̶3-;eX{f"_W]BJ j{T3¹NXUt;eLntq