1. ,
| , |
| (, ) |
| (, , ) |
| + |
| , |
| ( ) |
| ( ) |
| = + + , ; ; I II ; ; ; . |
,
| , |
| 1) (): = ( + ) / 2, ; . |
| 2) (n) (): n = Ni / P * 1000 |
| 3) (m) (): n = Nj / P * 1000 |
| 4) () (): = Ni Nj, Ni , Nj . |
| 5) () ( ): = / * 1000 = n + m |
| 6) () () (): = i Mj, i ; j . |
| 7) (): = / * 1000 |
| 8) (Δ): Δ = + |
| 9) () (): = Δ / * 1000 |
| 10) () (): = + + . |
| (): = ( + ) / 2, ; . (): = , , , 16 , ; , , , . |
|
|
|
| - , . . |
| () . 16 : 55 , 60 . |
| , , (, , , , , ) ( , , ). () () (). |
| . |
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