·µ»Ø
¶¼ÊÐÖ®ÌìÉϵôϰÙÍòÒÚ
Ê×Ò³
¹ØµÆ
»¤ÑÛ
×ÖÌ壺
´ó
ÖÐ
С
µÚ1233Õ ˲¼äÇåÐÑ(1/2)
´æÊéÇ©
Êé¼Ü¹ÜÀí
·µ»ØÄ¿Â¼
µÚ1233Õ ˲¼äÇåÐÑ
Õŵعϻص½¼ÒµÄʱºò£¬Ä¸Ç×¼ûËûÈç´ËÄ£Ñù£¬ÏÅ
µÚ1233Õ ˲¼äÇåÐÑ(1/2),µã»÷ÏÂÒ»Ò³¼ÌÐøÔĶÁ
ÉÏÒ»ÕÂ
Ŀ¼
ÏÂÒ»Ò³