天文学上,秒差距是如何规定的?
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/23 20:09:05
xYnV~/mv(
{b^v$QdJeɶlYd)MɑcKhysWoRboI3g~EW`G/ŝ{ծ8r'B؇/}X~tw+j=-2J+ex/Rw
7Є ~/_kv{uA\(I~-'=hN^A>b,K-6!·
Q(cO;@UwrJ/yhfaJM2o!_kX8Xxݡy+!oNGfa|%Z~'-`l~ɋ~>3<@GS
2P!36[
Ahp=wRuwfY-AnҿtAȶ;jgo߰k=;vu^ɹ~g~/;3CcXXmj8:uN,f"0>4 6))gdVJcdh^>9Û`VD4x쉻7j}I/YB7-pL6UwΌC,(fAmU~:hpm9@:VtA;y/ЫuƺnUG4 ҫ>8qDǧ `8:~+/kMl?Ý-sfu$eR:GH)= p׳嫽kd Gcp Y,,XoO:=6+L +5d2`4Q!|,}X%AÕn<|cR5-¾vv)FA\2 Կե|3NڤnёJ7tLulyq%M4ڇ5Ay*@\!Amëekİ&ӼmnN <EEOviHݢܪYA oYE*N:5p6Q( 1SjxX@@$=;;w.N@Њjdk:4S%! Qj )Ib6+^zʹ1:4X`{$C
(h-y9TdX.rs\E?OCj"]f5
f ڑwa
ZQ\đ+~`hCy6/1V]?v[l'80P"^ozjlT]]hX4
x?:(_g`d+|CpZiۧ?s՟>e ݿD:7%*ڳ($z4OkTv2Uϻ5)a~AV)ђ 2q%aR 0IQh A[}픪ƚ׀@0ҋ #Øi:7f\¹ f'"5i|!uⒺ"k#;fç$j;Wt&5bCp%Ch7]9[e*K1#sA5>~͔&<