·µ»Ø
½ÉÙ£¬ÄãµÄÏÉÆÞÏ·²À²
Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
µÚ93Õ ³öϯ¼ÒÑç(1/2)
´æÊéÇ©
Êé¼Ü¹ÜÀí
·µ»ØÄ¿Â¼
½ÒÔöªµÄ×ì½Ç΢³éÁ˼¸Ï£¬ÕâÅ®ÈËÈç´Ë·ÅËÁ£¬¿ÉËûÈ´Ô½À´Ô½Ï°¹ßÁË¡£
°ÕÁË¡£ËûÐÄÖÐĬÄî×Å£¬ÄÃÆð¿ê×Ó£¬¿´×ÅÂú×À×ÓÁÕÀÅÂúÄ¿µÄ²ËÉ«£¬×îºóÂäÔÚ½ðǹÓã´ÌÉíÉÏ¡£
µÚ93Õ ³öϯ¼ÒÑç(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»ÕÂ
Ŀ¼
ÏÂÒ»Ò³