ÌâÄ¿ÄÚÈÝ

ijÊÐΪÁËÁ˽â½ñÄê¸ßÖбÏÒµÉúµÄÌåÄÜ×´¿ö£¬´Ó±¾ÊÐijУ¸ßÖбÏÒµ°àÖгéȡһ¸ö°à½øÐÐǦÇò²âÊÔ£¬³É¼¨ÔÚ8.0Ã×£¨¾«È·µ½0.1Ã×£©ÒÔÉϵÄΪºÏ¸ñ£®°ÑËùµÃÊý¾Ý½øÐÐÕûÀíºó£¬·Ö³É6×é»­³öƵÂÊ·Ö²¼Ö±·½Í¼£¨Èçͼ£©£¬ÒÑÖª´Ó×óµ½ÓÒǰ5¸öС×éµÄƵÂÊ·Ö±ðΪ0.04£¬0.10£¬0.14£¬0.28£¬0.30£®µÚ6С×éµÄƵÊýÊÇ7£®
£¨1£©ÇóÕâ´ÎǦÇò²âÊԳɼ¨ºÏ¸ñµÄÈËÊý£»
£¨2£©ÈôÓÉÖ±·½Í¼À´¹À¼ÆÕâ×éÊý¾ÝµÄÖÐλÊý£¬Ö¸³öËüÔÚµÚ¼¸×éÄÚ£¬²¢ËµÃ÷ÀíÓÉ£»
£¨3£©Èô²Î¼Ó´Ë´Î²âÊÔµÄѧÉúÖУ¬ÓÐ8È˵ijɼ¨ÎªÓÅÐ㣬ÏÖÔÚÒª´Ó³É¼¨ÓÅÐãµÄѧÉúÖУ¬Ëæ»úÑ¡³ö2È˲μӡ±£¬ÒÑÖªa¡¢bµÄ³É¼¨¾ùΪÓÅÐ㣬ÇóÁ½ÈËÖÁÉÙÓÐ1ÈËÈëÑ¡µÄ¸ÅÂÊ£®

½â£º£¨1£©µÚ6С×éµÄƵÂÊΪ1-£¨0.04+0.10+0.14+0.28+0.30£©=0.14£¬
¡à´Ë´Î²âÊÔ×ÜÈËÊýΪ£¨ÈË£©£®
Óɳɼ¨ºÏ¸ñΪ8.0Ã×£¬
¡àµÚ4¡¢5¡¢6×é³É¼¨¾ùºÏ¸ñ£¬
ÈËÊýΪ£¨0.28+0.30+0.14£©¡Á50=36£¨ÈË£©£®
£¨2£©Ö±·½Í¼ÖÐÖÐλÊýÁ½²àµÄÃæ»ýÏàµÈ£¬¼´ÆµÂÊÏàµÈ£®
ǰÈý×éµÄƵÂʺÍΪ0.28£¬Ç°ËÄ×éµÄƵÂʺÍΪ0.56£¬
¡àÖÐλÊýλÓÚµÚ4×éÄÚ£®                    
£¨3£©Éè³É¼¨ÓÅÐãµÄ8ÈË·Ö±ðΪa£¬b£¬c£¬d£¬e£¬f£¬g£¬h£¬
ÔòÑ¡³öµÄ2ÈËËùÓпÉÄܵÄÇé¿öΪ£º
ab£¬ac£¬ad£¬ae£¬af£¬ag£¬ah£»
bc£¬bd£¬be£¬bf£¬bg£¬bh£»
cd£¬ce£¬cf£¬cg£¬ch£»
de£¬df£¬dg£¬dh£»ef£¬eg£¬eh£»
fg£¬fh£»gh£®¹²28ÖÖ£¬
ÆäÖÐa¡¢bµ½ÉÙÓÐ1ÈËÈëÑ¡µÄÇé¿öÓУº
ab£¬ac£¬ad£¬ae£¬af£¬ag£¬ah£»
bc£¬bd£¬be£¬bf£¬bg£¬bh£»¹²13ÖÖ£¬          
¡àa¡¢bÁ½ÈËÖÁÉÙÓÐ1ÈËÈëÑ¡µÄ¸ÅÂÊΪ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø