·µ»Ø
³¬Éñ£ºÎÄÃ÷áÈÆð
Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
µÚ136Õ ¡¾ÊÂ̬Âé·³¡¿(1/2)
´æÊéÇ©
Êé¼Ü¹ÜÀí
·µ»ØÄ¿Â¼
ÌìĻ˵µÀÑî³ÁÉùÎʵÀ
µÚ136Õ ¡¾ÊÂ̬Âé·³¡¿(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»ÕÂ
Ŀ¼
ÏÂÒ»Ò³