????????4????????????
????????4??????,????4???????,????4????
????????4????????????
???????4??????????????????????????????????λС???????????????????????????ж?????
??(??????????????????????????????????)
???????84??????????????
????????3226 ???598 ????322 ????68
??(???????????????????????????????????????????????)
(1)??????????
1??????????????3226
2???????????1800
3???? ?????????3938+87.5*18=5513
4?????????5500+400*15=11500
5??6.0??????????????3800+60*6*1.5*9=8660
6??6?????????3*2667=8001
7?????2850+6*1425=11400
8???????????1900
9?????????1500
????53500
(2)?????????
1??????????????598
2???????????225
3???? ?????????1040+19.25*18=1386.5??1387
4???????1100+30*15=1550
5??6.0?????????????470+5*6*1.5*9=875
6??6????????3*342=1026
7?????353+6*176=1409
8??????????271
9??????????145
????7486
(3)?????????
1??????????????322
2???? ?????????1182+26.25*18=1654.5??1655
3????????670+19*15=955
4??6.0??????????????380+60*6*1.5*9=785
5??6?????????3*267=801
6?????285+6*143=1143
7???????????Σ?167
8?????????150
????5978
(4)?????????
1??????????????68
2???? ????????252+5.6*18=352.8??353
3????????195+6*15=285
4??6.0??????????????76+1*6*1.5*9=157
5??6?????????3*53=159
6?????57+6*29=231
7?????????????????44
8????????????20
????1317
(5)?????????
1???????????11
2???? ?????????7+0.7*18=19.6??20
3????????13+1.3*15=32.5??32
4??6?????????3*6=18
5?????5+6*4=29
6???????????11
7?????????9
????130
(6)?????????
1???? ????????5+0.5*18=14
2???? ?????????5+0.5*18=14
3???????9+0.9*15=22.5??23
4??6?????????3*6=18
5?????5+6*4=29
6?????e????2
7?????????6
????106
(7)????????
1???????????18
2?????????65+2*15=95
3??6.0????????22
4??6????????3*27=81
5?????10+6*5=40
6???????????19
7??????С?????10+10=20
????295
(8)????????
1???????????11
2???? ?????????16+0.29*18=21.22??21
3???????22+0.48*15=29
4??6.0????????9
5??6????????3*13=39
6?????6+6*3=24
7???????????4
8??????????14
????151
(9)?????????
1???? ?????????7+0.7*18=19,6??20
2???????6+0.6*15=15
3??6????????3*6=18
4?????5+6*4=29(??????????)
5????????δ??????1
????83
????????4?????e????? ??????7??19?????>> >> >> >> >>
