1C2C3B4D5A
6B7C8C9D10B
11B12B13B14B15D
16C17A18C19B20D
2C
(1)A㡢B|֧أRA=1/2qLRB
(2)ĵ|ZV=RA-1/2qL=0
12B
ҪˮƽHˮҪhˮͻȫվɵӾǡݼb
15D
GB50204-2002(4.3.1) ģrĻҪ
|
(m) |
ﵽƵdȱֵİٷ(%) |
|
2 |
50 |
2,8 |
75 | |
8 |
100 | |
|
8 |
75 |
8 |
100 | |
۹ |
_______ |
100 |
x
1AB2CDE3BDE4ABDE5BCD
6CDE7ABCD8ABC9BD10CDE
3BDE
ˮͨˮһ㽨̺Ͷʩ̣nº͙MH
6CDE
ʩĿĿĻҪ
(1)IfrݽĿ
(2)ĿĹFΣ
(3)ĿĹӦọ̈̄Ҳȫģ桱ָȫģ?
һ
ص㿼˵оˮ֯?1A422013)
ʩУͨÿʩԍʩϵĹ˴˲xIЧ⣬ɶˮı˴˲ȡʱֻܰʩGʹרҜڿʱȵش֯ÿרҜܒķǽˮʩˮ?
ˮʩԑļ㹫ITp=Ki+tnʽЦKiˮ֮ͣtnһʩԍʩεijr֮͡
ˮʩĹؼ_ˮࡣˮɲȡI?
(1) Jbʩ̵ˮģJϵУ
(2) ʩ̵Jϵλ
(3) ȡ֮ʩ̵ˮ?
S
1ˮʩĻص
(1) ʩԍʩϵˮͨx
(2) ˮˮ֮ijֺϵˮҲx
(3) ÿIܹIʩοмЪ
2DD33ʾ

D33
31ʩ̵ˮ
2
2
3 6 8 10
2 3 3 3 -10
ȡ3
2ʩ̵ˮ
3 6 8 10
4 6 9 11
ȡ3
2ʩ̵ˮ
3 6 8 10
4 6 9 11
3 2 2 1 -11
ȡ3
33
(4)ˮ(4+2+3+2+3+3)=17
fǷʩlҪ(1A423014)
ǶԹͻЧĿơʩĻҲʩеĹؼlIJ⡢ДʩƣӦԹn?
l˱CI_Թ̵ܡȫɿҪӰĹؼλԑصؚlĿAץסӰ칤ʩҪ?
S
1AָõlȡЧĴʩAȿƣԷʩз?
2ù̵ģq̱Ԥ~?
(1) ƹؼDÿ㸴ߎŻΣֱԾγӋ?
(2) AADsĻݠC飬ԤԤǷ?
(3) ֲ㺻ʵ֧ӦR[еR?
(4) ҪģҪƼ㣬֤Ⱥx
(5) ģ\ƫ淶Ҫ
3lIJ裺ʵ⣬жϡ
4(1)̣(2) (3)̣(4)̣(5)