! ! ! !, B3 – !
! !;
i – C ! ! !, %. -
? : 1 = 65%, 2 = 20%, 3 = 15%.
A$" ' & & ' # & % $ B1 ! ? !
2 @: |
# p |
|
p |
|
|
|
|
p |
|
|
|
|
p |
|
|
|
|
|
|
|
2 |
2 |
|
3 |
3 |
+ |
4 |
4 |
|
|
B1 |
= ! |
1 1 |
+ |
|
|
+ |
|
|
|
|
% , |
(19.2) |
100 |
100 |
|
100 |
|
100 |
|
|
" |
|
|
|
|
|
|
|
|
– ! ; |
|
|
|
|
|
|
i – C |
! |
|
!, %. ?- |
: 1 =40%, 2 =35%, 3 =15% 4 =10%.
* ! :
? ! – 1, - ? ! – 2, – 3, !-
– 4.
< # & % %$ & ' 1 ? ! ! -
? ! 2 @:
B – , @ ? ! ! ,
.;
& – ? !, .
< # & % & 2 ? ! ! ? ! 2-
@:
M – ? !, .
@ 3 ' ) " 5 % ? !
! ? ! 2 @:
3 = |
(P ) |
100% , |
(19.5) |
|
|
|
|
– |
? - |
!, .; |
|
– ! ? !, |
. |
|
< # & % 5 ' &) 5 4 ! ? ! 2- |
@: |
|
4 = B 100% . |
(19.6) |
|
|
|
O ! ! 1, 2 4
K ! ! 3, K @ !
!.
2
A$" ' & & ' %' & % & $ B2 ! -
? ! 2 @:
|
4 |
n |
|
|
|
B2 = |
% , |
(19.7) |
|
100 |
|
1 |
|
|
|
n – ! ! !; |
|
|
i – C ! |
! !- |
!, %. ? : 1 =25%, 2 =25%, 3 =25%,
4 =25%.
* ! ! ! -: ! – n1; ! ! – n2; C ! ! ! !
2 – n3; C ! – n4.
|
< $ $ & |
) & 5 n1 |
! ? ! 2- |
|
@: |
|
|
|
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n1 |
= |
|
100% , |
(19.8) |
|
B |
|
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|
– ! ? - !, .;
B – K ! , .
) , $ n2 ! ? ! 2 @:
n2 = |
N |
100% , |
(19.9) |
|
|
N ! |
|
N – @@ |
!, ; |
N! – ! @@ , .
( % # ' , ' %' &$ % $ %-
7 % % % n3 ! ? ! 2 @:
b – 2 !, C
!, .;
b – 2 ! !, .
' ( 5 ' & $ n4 ! ?
C C 0% 100%. I n4=0% ! ?, C ! ? !; ! n4=100% !-
?, C ! @? 100% 2 ! - !, .
O ! ! n1, n2, n3 n4,
K @ ! !.
A$" ' & & % ) " & $ B3 ! -
? ! 2 @:
|
3 |
m |
|
|
|
B3 = |
% , |
(19.11) |
|
100 |
|
1 |
|
|
|
m – ! |
! !; |
|
i – C ! ! !- |
|
, %. ? : 1 =33,3%, 2 =33,3%, 3 =33,3%. |
|
* ! |
! ! : |
! – m1, 2 - ! – m2, ! – m3.
@ & & ) 5 $ m1 ! ? C - |
C 0% |
100%. m1=0% ! ?, |
! ?, ! |
@ !; m1=100% |
! ?, ! ? .
@ 7 ) " 5 % "& % ' &) 5 $ m2 ! ? ! 2 @:
m |
= |
L |
100% , |
(19.12) |
|
2 |
|
L ! |
|
L – ! ! ;
L! – ! ! .
@ % ) 5 '$ $ m3 ! ? ! 2 @:
m3 = |
I |
100% , |
(19.13) |
|
|
B |
|
I – ! !, ./ ; |
|
B – C , ./ . |
|
I m3 C ! C |
0% 100%. |
I m3=0% ! ? 2
!, C. I m3 100% ! ?,
! .
O ! ! m1, m2 m3,
K @ ! !.
B ! ! -
! ! @ ! !, C – ! @ ! ! P .
2 # # ' & & P , # % ) " ' # *
"% % ) " $ .
; ! ! - ! , ! @
.
* @ C -
, , .
, $" ' & & % ) " 5 ' # % $ P C ! ! 2 @:
P= 5 & , (19.14)
1100 100
& – ! !, ! @ -
K , %. !-
! ?: &1 – ! ! , &2 – ! , &3 – 2
, &4 – ! -
2 , &5 – ,
K !;
i – C ! ! !, %. -
? : 1=35%, 2 =15%, 3 =15%, 4 =25% 5 =10%.
@ , ! ! & ! @
! ! C ! . ;
!, C @ -
[30, . 125-126], 19.2. |
|
19.2 – |
; ! |
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@ |
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= |
; ! |
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! |
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1 |
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2 |
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O K |
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; K |
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! ! |
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J ! |
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; |
! |
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& ? ! |
2 |
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O ! ? ! |
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! |
& ! 2 |
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; |
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2 |
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Z ! ! ! 100 2 |
|
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Z ! 100 2 - |
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* 2 |
O ! |
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J K |
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O , ! |
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2 |
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B C 19.2
1 |
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2 |
! |
O ! ? ! |
|
O C |
? ! - |
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? |
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& |
? |
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2 |
& |
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& |
C |
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! ! 100 . |
, |
O ? ! K |
|
J 2 |
|
K ! |
O ! K |
’? ! , !- |
|
! 3 |
|
; @ ! -
! @? ! @ K . *
@ , - K 2 . B ! @ ! !
, C . P K, ! @ ! -
P .
I ! ,
! ! -
P .
19.2 <# +#%%D + D #- / % %#%%D
19.3 ! -
!.
B. I ! B, M , &, , , B, b b -
. . I ! N N! . . I-
! I B . I !
m1 m2 .
19.3 – B !
= - |
B |
& |
M |
|
|
B |
N |
N! |
b |
b |
m1 |
m2 |
I |
B |
! |
|
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|
M |
10 |
140 |
200 |
100 |
60 |
1100 |
1,1 |
20 |
10 |
40 |
80 |
104 |
277 |
385 |
% |
9 |
130 |
210 |
95 |
65 |
1050 |
1,2 |
21 |
12 |
50 |
75 |
110 |
490 |
500 |
|
8 |
120 |
205 |
90 |
70 |
1000 |
1,3 |
22 |
11 |
60 |
70 |
90 |
540 |
580 |
= |
11 |
110 |
195 |
105 |
62 |
975 |
1,4 |
23 |
13 |
70 |
76 |
125 |
500 |
400 |
* |
12 |
115 |
190 |
110 |
58 |
950 |
1,5 |
24 |
15 |
80 |
58 |
111 |
400 |
500 |
E |
13 |
125 |
197 |
97 |
64 |
900 |
1,6 |
25 |
14 |
60 |
59 |
134 |
500 |
700 |
] |
14 |
117 |
202 |
102 |
69 |
875 |
1,7 |
26 |
15 |
50 |
75 |
105 |
700 |
500 |
& |
15 |
122 |
215 |
85 |
57 |
850 |
1,8 |
27 |
16 |
40 |
81 |
109 |
650 |
670 |
3 |
16 |
135 |
185 |
110 |
70 |
825 |
1,9 |
28 |
17 |
90 |
90 |
110 |
750 |
500 |
19.4 , !
! ! @.
19.4 – B !
- |
= !, |
- |
= !, |
- |
= !, |
|
! |
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! |
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! |
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@ |
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@ |
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@ |
1 |
M, %, |
11 |
M, %, ] |
21 |
, =, E |
2 |
%, , = |
12 |
M, %, & |
22 |
M, =, ] |
3 |
, =, * |
13 |
M, %, 3 |
23 |
, =, & |
4 |
=, *, E |
14 |
M, , 3 |
24 |
M, =, 3 |
5 |
*, E, ] |
15 |
M, , * |
25 |
3, *, E |
6 |
E, ], & |
16 |
%, , E |
26 |
=, *, ] |
7 |
], &, 3 |
17 |
M, , ] |
27 |
M, *, & |
8 |
M, %, = |
18 |
%, , & |
28 |
M, *, 3 |
9 |
M, %, * |
19 |
M, , 3 |
29 |
, =, 3 |
10 |
M, %, E |
20 |
%, =, * |
30 |
=, *, 3 |
& @ 19.3 19.4, :
1. * C ! !, @, !
! ! !. 2. * C ! !, @, !
! ! ! !.
3.! ! ! -
C ! !.
B. B ! ! . 1,2 3 ! 2- ? i , i , i i , -
.
4.K !.
19.5 ! ! -
& , ! ? !, K
! K. 9 ! !-
& ! .
19.5 – B !
|
&1 |
&2 |
&3 |
&4 |
&5 |
1 |
13 |
14 |
16 |
17 |
20 |
2 |
32 |
7 |
9 |
23 |
4 |
3 |
23 |
21 |
8 |
12 |
9 |
4 |
9 |
12 |
13 |
29 |
15 |
5 |
10 |
13 |
18 |
10 |
32 |
6 |
21 |
17 |
19 |
23 |
7 |
7 |
30 |
5 |
17 |
9 |
15 |
8 |
10 |
13 |
17 |
11 |
19 |
19.6 , !
!, K .
-! @ ’! -
, ? , K
K ;
-@? ! C , - ? K K -
, , ! . 9 @ ! ,
2, ! !, -
K .
@ 2 -
, @ , C -
! !. * ! : -
– OB*, – P*, – B;, K – 9*.
1. ) * 7 & % % ) " ' $* -
& , %$ '$ – 2<.
J ! ? :
1-" & &: ! @ B ,
? C . * C 2 @:
– ! , .;– ? , .;– , %.
,& ) 5 ' &) 5 C !
! 2 @:
L – ! - , .; Ni – - , ! -
, K.;
n – .
' ' % C ! -
! 2 @:
– ? -
, .;
B – , ? ? ,
.
< & ' # & B , ? ? , C ! ! 2 @: