ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³Ö²ÎïµÄ¹ûƤÓÐëºÍÎÞë¡¢¹ûÈâ»ÆÉ«ºÍ°×ɫΪÁ½¶ÔÏà¶ÔÐÔ×´£¬¸÷ÓÉÒ»¶ÔµÈλ»ùÒò¿ØÖÆ£¨Ç°ÕßÓÃD£¬d±íʾ£¬ºóÕßÓÃF£¬f±íʾ£©£¬ÇÒ¶ÀÁ¢ÒÅ´«£®ÀûÓøÃÖ²ÎïÈýÖÖ²»Í¬»ùÒòÐ͵ĸöÌ壨ÓÐë°×ÈâA£¬ÎÞë»ÆÈâB£¬ÎÞë»ÆÈâC£©½øÐÐÔÓ½»£¬ÊµÑé½á¹ûÈçÏ£®Çë»Ø´ð£º
£¨1£©¹ûƤÓÐëºÍÎÞëÕâ¶ÔÏà¶ÔÐÔ×´ÖУ¬ÏÔÐÔÐÔ״Ϊ£»¹ûÈâ»ÆÉ«ºÍ°×É«Õâ¶ÔÏà¶ÔÐÔ×´ÖУ¬ÒþÐÎÐÔ״Ϊ £®
£¨2£©ÓÐë°×ÈâA£¬ÎÞë»ÆÈâBºÍÎÞë»ÆÈâCµÄ»ùÒòÐÍÒÀ´ÎΪ £®
£¨3£©ÊµÑé2Öеõ½µÄ×Ó´úÎÞë»ÆÈâµÄ»ùÒòÐÍÊÇ £®
£¨4£©ÈôÎÞë»ÆÈâB×Ô½»£¬×Ó´ú±íÏÖÐͼ°±ÈÀýΪ £®

¡¾´ð°¸¡¿
£¨1£©ÓÐ룻°×É«
£¨2£©DDff£¬ddFf£¬ddFF
£¨3£©ddFF£¬ddFf
£¨4£©ÎÞë»ÆÈ⣺ÎÞë°×Èâ=3£º1
¡¾½âÎö¡¿½â£º£¨1£©ÓÉ·ÖÎö¿ÉÖª£¬¹ûƤÓÐë¶ÔÎÞëΪÏÔÐÔÐÔ×´£¬¹ûÈâ»ÆÉ«¶Ô°×ɫΪÏÔÐÔÐÔ×´£®£¨2£©ÊµÑé1ÖУ¬ÓÐë°×ÈâA£¨D_ff£©ÓëÎÞë»ÆÈâB£¨ddF_£©£¬ºó´úȫΪÓÐ룬˵Ã÷AµÄ»ùÒòÐÍΪDDff£»¶øºó´ú»ÆÈâºÍ°×Èâ±ÈÀýΪ1£º1£¬Òò´ËBµÄ»ùÒòÐÍΪddFf£®ÓÐë°×ÈâA£¨DDff£©ÓëÎÞë»ÆÈâC£¨ddF_£©ÔÓ½»ºó´úȫΪ»ÆÈ⣬Òò´ËCµÄ»ùÒòÐÍΪddFF£®£¨3£©ÓÉÓÚʵÑé2ÖÐÇ×±¾µÄ»ùÒòÐÍΪddFf¡¢ddFF£¬Òò´ËµÃµ½µÄ×Ó´úÎÞë»ÆÈâµÄ»ùÒòÐÍÓÐddFF¡¢ddFf£®£¨4£©ÈôÎÞë»ÆÈâB£¨ddFf£©×Ô½»£¬×Ó´ú±íÏÖÐͼ°±ÈÀýΪÎÞë»ÆÈ⣺ÎÞë°×Èâ=3£º1£® ËùÒÔ´ð°¸ÊÇ£º£¨1£©ÓÐë °×É«£¨2£©DDff£¬ddFf£¬ddFF£¨3£©ddFF£¬ddFf£¨4£©ÎÞë»ÆÈ⣺ÎÞë°×Èâ=3£º1
¡¾¿¼µã¾«Îö¡¿½â´ð´ËÌâµÄ¹Ø¼üÔÚÓÚÀí½â»ùÒòµÄ×ÔÓÉ×éºÏ¹æÂɵÄʵÖʼ°Ó¦ÓõÄÏà¹Ø֪ʶ£¬ÕÆÎÕ»ùÒòµÄ×ÔÓÉ×éºÏ¶¨ÂɵÄʵÖÊÊÇ£ºÎ»ÓÚ·ÇͬԴ ȾɫÌåÉϵķǵÈλ»ùÒòµÄ·ÖÀë»ò×éºÏ»¥²»¸ÉÈŵģ¬ÔÚ¼õÊý·ÖÁѹý³ÌÖУ¬Í¬Ô´È¾É«ÌåÉϵĵÈλ»ùÒò±Ë´Ë·ÖÀëµÄͬʱ£¬ ·ÇͬԴȾɫÌåÉϵķǵÈλ »ùÒò ×ÔÓÉ×éºÏ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø