???
??????壬????ξ?缲
1100?40?75?500
÷????10????3Ρ
Ч?1?Ч?100
2??50??35?ɡ?25?0.5??1000?
÷????????????1Ρ???
Ч?510ΣЧ?100
????
?????????????÷?????????????????????????????????????????
??
1???????????????仯????
2θ?????????????
3???????涣?????????
???
1???У????????С????λΣ?й?????????????????????????????????м????С???????????С???
2??÷???N?β?????λ??????????????
3???????????????裬???????
4?????????
???
??飺??????????γɡ?????Χ?????????
塢??
??
1???
2??
?
1????
2?
3??
?????????
“???” 的相关文章
?????
????????????????????????? ???????????Σ???Э?á
1绯?????????????????????????????????????
2?????л?????????;?????????о???????????
??????ɡ??
???κβλ????÷?桢????С???λ???;?÷??С???鷿????,????й?????岥??鼰????ò?
?????(1)??????????Σ??????
(2)????????(??)???????????Ρ????????????
(3)?????о??(??)?????а??? ???о????λ?????...
1绯?????????????????????????????????????
2?????л?????????;?????????о???????????
??????ɡ??
???κβλ????÷?桢????С???λ???;?÷??С???鷿????,????й?????岥??鼰????ò?
?????(1)??????????Σ??????
(2)????????(??)???????????Ρ????????????
(3)?????о??(??)?????а??? ???о????λ?????...
??
?????
????鰷??
簲?????С??
????????
??????????
ú????
Щ??м???鳤??
????????????
????????????????????????????飬?潨?????????
????鰷??
簲?????С??
????????
??????????
ú????
Щ??м???鳤??
????????????
????????????????????????????飬?潨?????????
?
1.????????????????????? ????????2.θ????????????
3.???????涣??????? ?? Ч?
??????????Ч??????????.
3.???????涣??????? ?? Ч?
??????????Ч??????????.
??
?????????
顿
?????????????????????????????????в??й?δ??????????????B???????????
??????÷??????λ?桢???μ?????????????渲?м衣??λ????????裬гζ????ü???м裬???λ???????м??????????????????
??????в???й??????????????????B???
??о???????θ??壬??????л??????????м??
??
????????
?????????????
????沿壬?
?????Ч
????...
顿
?????????????????????????????????в??й?δ??????????????B???????????
??????÷??????λ?桢???μ?????????????渲?м衣??λ????????裬гζ????ü???м裬???λ???????м??????????????????
??????в???й??????????????????B???
??о???????θ??壬??????л??????????м??
??
????????
?????????????
????沿壬?
?????Ч
????...
й?~~
?
?????????????????????
??
12040????
2÷????????С????λ?
3?????????λα???????п?м
4?????????????λΣ?????
5?????????
顿???????????γ???????Χ??
?
1?
(1)·???????????λ??0?1??(?)?濵?()?2Σo04???l2Ρ
(2)?????????????????(?)???
(3)??????????÷???Σ??á005±?(???)??0?05???...
?????????????????????
??
12040????
2÷????????С????λ?
3?????????λα???????п?м
4?????????????λΣ?????
5?????????
顿???????????γ???????Χ??
?
1?
(1)·???????????λ??0?1??(?)?濵?()?2Σo04???l2Ρ
(2)?????????????????(?)???
(3)??????????÷???Σ??á005±?(???)??0?05???...
