·µ»Ø

ƯÁ÷½ÌÊÒ

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
±§Ç¸ÁË(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
    ÈÈÃÅÍÆ¼ö:¡¢ ¡¢ ¡¢ ¡¢ ¡¢ ¡¢ ¡¢

    ¸ú´ó¼Ò˵һϰɣ¬½ñÌì¸üиÄΪÈý¸ü£¬ÁíÍâ¸üеÄʱ¼ä»áÍí¡£

    ×ø³µµÄʱºò£¬¸ÏÉÏϰà¸ß·åÆÚ£¬¹«½»³µÒ»Ï¼ÓËÙһϼ±É²³µ£¬µ¼ÖÂÎÒÔγµ£¬Å»Í²»Ö¹¡£°ë¸öСʱµÄ·³Ì£¬×øÁËÒ»¸ö°ëСʱ¡£

    ´ó¼ÒÖªµÀÎҵģ¬ÎÒÆ½Ê±¾ÍËãÓöµ½Ê¶ùÁË£¬Ò²Ö»ÓÐÍí¸üµÄʱºò£¬´Ó²»ÉÙ¸ü£¬¶àÄÑҲҪƴËÀ¸Ï³öÀ´¡£

±§Ç¸ÁË(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³