·µ»Ø

¶³ËÀ·çѩҹ£¬ÖØÉúÕæµÕŮŰ·­È«¼Ò

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
µÚ486Õ ¸ç¸çÎ޶ȳ谮£¬ÇåÔÂÔâ±³ÅÑ£¡(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
    µÚ486Õ  ¸ç¸çÎ޶ȳ谮£¬ÇåÔÂÔâ±³ÅÑ£¡

    ¶øËûµÄµÕ³¤×Ó²»½öÒѾ­³¤´óµ½ÁËÊ®Ë꣬Ëû»¹ÓÐ
µÚ486Õ ¸ç¸çÎ޶ȳ谮£¬ÇåÔÂÔâ±³ÅÑ£¡(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³