·µ»Ø
¶³ËÀ·çѩҹ£¬ÖØÉúÕæµÕŮŰ·È«¼Ò
Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
µÚ436Õ Ô¹óåúÖ®ËÀ£¬²ØÁ˶àÉÙÕæÐ×£¡(1/2)
´æÊéÇ©
Êé¼Ü¹ÜÀí
·µ»ØÄ¿Â¼
µÚ436Õ Ô¹óåúÖ®ËÀ£¬²ØÁ˶àÉÙÕæÐ×£¡
ɱһÓÃÉþ×Ó½«×ÚÕþÎÞçñÀûÂäµÄÀ¦ÔÚÁËÊ÷ÉÏ¡£
µÚ436Õ Ô¹óåúÖ®ËÀ£¬²ØÁ˶àÉÙÕæÐ×£¡(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»ÕÂ
Ŀ¼
ÏÂÒ»Ò³