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2. ( 17).
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(N P)
(N), / | (), / | |
4.5 | 2.3 | |
4.5 | 1.9 | |
15.0 | 3.0 | |
17.0 | 3.0 | |
370.0 | - | |
- | 200.0 |
30 , - 7 , - 0.20 , - 0.40 .
3. - 0.5/ N 0.2/ ( 0.7/). :N = 1:4.
4. 20/3. 0.5-1.75/ 150%. 1.76-2.75/ 200%, 2.76-3.00/ 300%. 10 .
150% , :
- 52% ,
- 35%,
- 6%,
- 6%,
- 6%.
105% , .. 5%. 5/3 .
150-250% , :
- 50% ,
- 33%,
- 5%,
- 5%,
- 7%.
100% .
250% , :
- 48% ,
- 32%,
- 4%,
- 4%,
- 7%.
95% , .. 5%. 120/3 ( ).