ÌâÄ¿ÄÚÈÝ
£¨7·Ö£©ÏÂͼÊÇ»¼¼×²¡£¨ÏÔÐÔ»ùÒòΪA£¬ÒþÐÔ»ùÒòΪa£©ºÍÒÒ²¡£¨ÏÔÐÔ»ùÒòΪB£¬ÒþÐÔ»ùÒòΪb£©Á½ÖÖÒÅ´«²¡µÄϵÆ×ͼ¡£ÏÖÒѲéÃ÷II-3²»Ð¯´øÖ²¡»ùÒò¡£¾Ýͼ»Ø´ð£º
![]()
¢Å ¼×²¡µÄÖ²¡»ùÒòλÓÚ____¡ø____ȾɫÌåÉÏ£¬ÒÒ²¡ÊÇ____¡ø___ÐÔÒÅ´«²¡¡£
¢Æ д³öÏÂÁиöÌåµÄ»ùÒòÐÍ£ºIII-9_______¡ø_____£¬III-12____________¡ø______¡£
¢Ç ÈôIII-9ºÍIII-12»éÅ䣬×ÓÅ®ÖÐÖ»»¼¼×»òÒÒÒ»ÖÖÒÅ´«²¡µÄ¸ÅÂÊΪ_____¡ø______£»Í¬Ê±»¼Á½ÖÖÒÅ´«²¡µÄ¸ÅÂÊΪ________¡ø____¡£
¢È ÈôÒÒ²¡ÔÚÄÐÐÔÖеķ¢²¡ÂÊΪ6%£¬ÔÚÅ®ÐÔÖеķ¢²¡ÂÊԼΪ______¡ø______¡£
£¨7·Ö£©¢Å ³£ Òþ ¢Æ aaXBXB»òaaXBXb AAXBY»òAaXBY
¢Ç 5/8 ¡¡1/12 ¢È 0.36%
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿