???????????????
??????????????δ????????2011-04-13 15:56:17
1. ??????
??????????????????????
??1?????????С??→?????????????→???????????????滻???????????????→???????????λ??→????г??????λ??→???檔
??2????????→???????л??2-3-1c→?????????→????С???????????→??????в?????????
??3????????10?????????3???????????????????????????????????30?????????????????????г?????10?Ρ?
??4????????????????????????????????????????沢??????????????????????????????????г???
2. ???????
??1?????????????????
??2?????????????????С?????500????????????????岼????????????1-26???6600???????????1????27-30???33000???????????1??????????????????1%??30????????????????????????????????????
??3????????????????????????????????????????5%?????????????5?????????????????????????????濨??????
??4?????????????????????????????t?????????????????????Ч??????cd????????????????????????????г???????????????????磬???????????????????????????????λ???????????????ò?????????“???????”?????????????????????????????????????????????????????????
??5??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????г?????????????????????????????????????????????????????????????????????????λ????????
3. ????
??1?????????????????????0???????????????????κθ?????????????????????????С?
??2?????????Σ????4??=128???1?????5??=64???7?????6??=32???15?????7??=16???30?????8??=8???50?????9??=4???90?????10??=?????140?????11??=?????200?????????????????????????????????????籭??????????64?????л???μ??????е????籭???￡???????濨??
???????:??????????????????40407?????????????40407???????????α? ????
88
0
?????
????????????????????????????????????????40407???????40407????????
???????
- ????????о???
- ??????????
- ??????2D
- ???????????
??????
????????
