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. 2




.2.1 . , , . : , , , , , - . .

, 18.

.2.2 :

- , , ;

- 17;

- ;

- , ;

- , .

.2.3 ( 18):

1. tint 1. . tint = 20 .

2. text. 0,92 23-01. . text = -29 .

3. tintc. 14 , , . .

4. ( ) tfint. 2 , . .

5. zht. 23-01. . zht = 218 .

6. tht. 23-01. . tht = -3,0 .

7. - Dd (1).

. Dd = 5014 C×.

.2.4 , , .

8 - 11. .

.2.5 - 5.4 - :

12. Aesum. ( , ).

, , , , Aw+F+ed, 2,

Aw+F+ed = pstHh + As,(.1)

st - , ;

Hh - , ;

As - ( , ), ( ), 2. As = 0.

Aw+F+ed = 160,6×24 = 3855 2.

Aw,2,

Aw = Aw+F+ed - AF,(.2)

AF - , .

F = 694 2. - AFA = 70 2.

Aw = 3855 - 694 = 3161 2 ( - 2581 2, - 580 2).

,2, Af,2, Ast

Ac = Af = Ast = 770 2.

Aesum

Aesum = Aw+F+ed + Ac + Af = 3855 + 770 + 770 = 5395 2. (.3)

13 - 16. Ah l :

Ah = 5256 2; l = 3416 2.

17. Vh,3, st,2, (, ) Hh,, , .

Vh = stHh = 770×24 = 18480 3. (.4)

18 - 19. - :

- f

f = AF / Aw+F+ed = 694/3855 = 0,18 £ freq = 0,18; (.5)

- kedes

kedes = Aesum / Vh = 5395/18480 = 0,29 < kereq = 0,32 -1. (.6)

.2.6 .





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