:
. -21
..
:
.
.
2011
_
. 1. - 5.1.
(, ). ( 5...0,1 ) .
(. 2) 1 2, 3. 1 , 2 . , - . ( ) 9, .
, , , ; , , , ,
| 1 | |
| N, | |
| n,-1 | |
| n,-1 |
.1.
 |
.....
1. , ...3
2. 腅..6
3. .....11
4. 12
5. 14
6. ..15
7. ............................................................................................................16
8. 17
....
1. ,,
..
.
=1 .
- , 
= 0,9850,995;
- , =0,940,94
- , 
= 
- , 
= 0,920,94
- , 
=0,990,995
= 
= 
% = 18%
% = 11%
.
; 
- , 
= 30 
; 
= 150
= 36 .
= 46 .
=(36) 
(46)=22,5
|
|
|
=30 22,5 = 3601080
490L 2850
(. 2,3)[1].
4 19523-81
1.1
| , | ,
| 
| 
| % | Cos 
| |
| 490L63 | 1,5 | 2,2 | 81,0 | 0,85 |
