????:2024-10-10 07:19:43 ??:????
????:?????:????
????10??9??????? (?? ???????)????????????9??,???10??12??????,C/2023A3(????-?????????????)??????????,????????0.47???,??7000???????????????,??
??9?27??????????,C/2023A3???,??????9??????10???,??????????????????
10??????????1??,????????????,C/2023A3??????????? ?????,???????1???????????9???????????,??????????,???“C/2023A3”??????C????;2023????????;A??????1??????;3??3???????????????????
????,??????????????????????(??????),?1??,?????1???,???????1????????????????,???????;???????“????????”????,????,???????????????,????????300????,?600?,???????40%??,??60%?????????????0.967,???76???????,????????????200???????,???????
C/2023A3???????????1,?????,?139??????,???????61751?????????????????????????,???“??????????????????”,????????,???????????,????????,??
????,??????10??12????????????20?????,?????C/2023A3??????????????12???????????????,?????,???2?,???????????????(???????),???????????,??,??????????????,????????,??????????????,?????(???????)???(??????????)???,?????????,??????????,?4????;??,??????
?????????,????????,?,??????,?,?????,?????5????????,????????????????,??????(??????)
???:?????????????????????????