彗星为什么有尾巴?***

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/29 10:00:45
xWKo+>ZBv `x9Hn9{7cV\~JHJ("EJ2ɑEQg礿G#ʛ @TUW}գ_E˪S۝,%i?~x,ȫ\F,-"Usi_Đw%mѰEےEj6dZ/Ը/]5Z1y 231԰u\@4$DKlrp]\g,nZVfN{qgY*;͓'{{48wU~ӛ>l/1pIM|s`?ϯoሊ1DYo~;bK*?\ziAC8k">T|+șbХ]"/Yp*{y`MQY2.&PȺfZH9%vgϨp?kEGQQ|+|+Ϣ⦍pdv}.?ӌw6 G.>ʌJ{ȵ{|=շ/ju\Z'6nRel`aj0ٸDFȣQ9KR rpGԁ{E(h+3DƋ~y.鲃`BXe:Y w 7i ͣOi;6">LBtVUspHel#2ی2p=\UP' Jr61"Q 'jP&x@<?wΰ8IŽ:럑G 滈Ztד)7;yy;s[K1[@~:ʷZeV y#g( V " [2]8 Q9Aw%3Hܙ"ι\(u+&-.@Tߣ$w>bӾf7R$/l$ϫGg|n eq*VTpFYHۑ'YX< N֠#baP<:!v/E8oFQ9;~:~N3qsB d.ZY)uV3Aˡw" (i` :drr\+ IjbT nD1s(]7w).9:%4{'4YJ:/nq7H G"JWj:" }rؠɣ͆QԵګyTd";3&FdnrݯbgENc2%0BQO41G|b9s(Y5\&J^XRjc]f[ rVrQ4 S#!X-*(s!@xoQ3YdZyaajG,A1)\"/0O{/coHW'Q܅}rpZAPz24?(+]D%oeNhQ߽yٿ~WxDG)oi iFjreJؗ\(ƶŐ]˵wˋʀaWXIA h!\ ac7ы)=+X_%|z.u14u1<Xu JU1JcΡ5]r~"{#o SvA֣W0vvNO ޠhLo,P®w|(m-3foض74