·µ»Ø

09¼¶´©Ô½Éú

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
Ó£²Ó+Áø½ð+ÁβÎ=ÁÖСī µÚ121ÕÂ:Ç«ÈÃÊÇ¡°ÃÀµÂ¡±(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
    ÎÒ£¬ÎÒ£¬ÎÒÀ´£¿²ÌСǿµÄϰͲîµãµôÏÂÀ´£¬Ì§Í·¿´ÖÜΧÒìÑùÆÚ´ýµÄÑÛÉñ£¬¾õµÃÐØ¿ÚÓµ¶Â£¬×ì°ÍÀïÃæºÃÏñ³Ôµôһֻͬ°é£¬Òª¶à¿àɬÓжà¿àɬ¡£È«//±¾\С//˵\Íø

    ²ÌСǿÐÄÀï×ÁÄ¥×Å£¬ÕâÓ£²Ó´ÓÀ´¶¼ÊÇÇÀÀ´ÇÀÈ¥µÄÐåÇò£¬Áè¿ÕÒ»Å×£¬ÂúÌì¶¼ÊÇÌøÂ¥È¥½ÓµÄÐÛÐÔ£¬½ñ¶ùÔõôÕâÑùµÄ²îÊÂÂäµ½×Ô¼ºµÄÍ·ÉÏ----

    µ½µ×ÕâÌìÊÇÔÚϽð×Ó£¬»¹ÊÇÔÚϵ¶×Ó£¿

    ÕâÑù×ÁÄ¥×Å£¬²ÌСǿµÄÑÛÍùÒ»±ßÒ»ÇÆ£¬¿´µ½Áø½ðÕýÀäÄ®µÄ¿´×ÅËû£¬ÄÇÉîåäµÄÑÛ¿´µÄËûʵÔÚ¼¹±³·¢Á¹¡£

    ²ÌСǿµ¹²»Êǵ¨Ð¡¹í£¬ÈôÊÇÕæÃ»ÓÐÈËÏ×Éí£¬Ëû¾ÍËãÊÇÆ´Ãü¶¼»áÉϵģ¬Ö»ÊÇĿǰ¶øÑÔ£¬Çé¿öºÃÏñ²»µ¥´¿£¬¸ü²»ÊÇ¿ÉÒÔÓÃËûó¯òëµÄÖÇÉÌÄܹ»ÏëµÄÇå³þµÄ¡£ÓÚÊÇ£¬Ð¡Ç¿ÔÚÕâ¸ö¹Ø¼üʱºò£¬½Æ»«µÄÍùºóŲһŲ£¬²ØÔÚÔÆÑïµÄ±³ºó£¬Ê¾ÒâÕâÑùµÃ×ïÈ˵ÄÊÂËû²»¸É¡£

Ó£²Ó+Áø½ð+ÁβÎ=ÁÖСī µÚ121ÕÂ:Ç«ÈÃÊÇ¡°ÃÀµÂ¡±(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³