. /11/95-105
1 2 ./1/93
2 ./1/95
3 - -./1/95-105; /9/150-162
4 , .
5 .
6 1
. ( )
2 .. , 2 .
2 , .. .
2 - .
, , - (-), . ( 4.1)
( ), , -, ..
N Vab M N Vab M
4.1 - - .
2 -, 60*80*200, 10*20*6 - 20*10*6, f=1.
/11/96
1)N = nA*K; 2) VAB = KA*mA; 3) VAB = K B* n B;
4)M= mB*KB; 5) fAB = /;
: N= 60- ;
VAB = 80- . ;
M = 200- ;
K; K B - ;
nA; - ;
n B ; mB - ;
fAB - . 1
5 7 , 2 . ) fAB =1; =20 .. .
5 5 .
= VAB / = 80/20=4.; = / fAB =20/1=20.; nA = N/=60/4=15 .
n B = VAB / =80/20=4.; mB = / =200/20= 10.
.
1... nA=15 1... mB=10
1 VAB = 80 1
= 20 n B =4 1
.
..
..
1... nA=15 1... mB=10.
1
1
=4 n B =4 =20
= 20
4.2 60*80*200
|
|
-= N/20=60/10=6 ;
- =VAB /10=80/20=4 ;
1 200 10*20*6 3 10; 12(2); 1 1.
20*10*6 2 10; =20 4.
. 2 - 100*40*10, - 20*10*6, - 20*10*6
- .
-
N=100 Vab=40 M= 20
4.3 - 100+40*10
/11/96
1)N = nA*K; 2) VAB = KA*mA; 3) VAB = K B* n B;
4)M= mB*KB; 5) fAB = /;
: N= 100- ;
VAB = 40- . ;
M = 10- ;
K; K B - ;
nA; - ;
n B ; mB - ;
fAB - . 1
5 6 ,
fAB = 1. .. - , . nA =10, 20*10*6
nA= 10; 1) ; =N/ nA = 100/10=10.
2), = VAB / K = 40/10=4. 1 ;
5), = / fAB = 4/1 = 4 .
3), n B = VAB / K B = 40/4 = 10
4), mB ==/ =20/4=5.
. 40 , 2 20*10*6; 20 1 20*10*6.
4.4
|
1 1
2
1 nA =101 1
=4
1... nA= 10
1 1... mB=5
2 1
2
=4 nA =10
1... mB=5
3
nA =10
1... nA= 10 1... mB=5
1
=4
=10 nA =10
=4
4.4 - 100*40*20