·µ»Ø

Î޵дӿª¹Þ¿ªÊ¼

Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
µÚ¶þ°ÙÈýÊ®ÈýÕ ±ùÄýÏÉ×ÓµÄΣ»ú(1/2)
   ´æÊéÇ© Êé¼Ü¹ÜÀí ·µ»ØÄ¿Â¼
/

    Õâ´Î½øÈëÀÅçð¾³Ö®ºó£¬ºáɽ¶É±ßÇ¡ÇɺͱùÄýÏÉ×ÓÂäÔÚÁËͬһ¸öµØ·½£¬²¢ÇÒÒâÍâÓöµ½ÁËһͷʵÁ¦·Ç³£Ç¿´óµÄÈËÐÍаÁé¡£

    ºáɽ¶É±ß¼ûÊÆ²»Ã±ãÀûÓÃÃØÊõÌÓÅÜÁË£¬ÁôÏÂÁ˱ùÄýÏÉ×Ó¶À×ÔÒ»ÈËÓ¦¶ÔÄÇÍ·ÈËÐÍаÁ飬±ùÄýÏÉ×ÓÆ´¾¡ÁËÈ«Á¦£¬²ÅÖÕÓÚնɱÁËÄÇÍ·ÈËÐÍаÁé¡£

µÚ¶þ°ÙÈýÊ®ÈýÕ ±ùÄýÏÉ×ÓµÄΣ»ú(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»Õ Ŀ¼ ÏÂÒ»Ò³