????:1???????????:??????

2?????????

3???????

4?????

5??????95?98??

????????????????????????????7?????4? (??????? ?????????)???????????????7??????????????4???“????????”??????????????

“??????”??,??????????1998???CCD?“1998QJ5”(??????????????????????????????)???????????????“???????????????”????140?????,?4.47??,?????6??????,??????????2.1??

“???????????????????????,????”?,?,???,??????????222??????????

???,???????????????????????,???????????“????”????????????,????????????????????,????

“‘?’???‘74092’????????????????”?????????,“74”??????????1974??,“09”?????,“2”???2022??????????????????????2???“????????????????????????”????(??????) ?????????????????????????:???????????