(6)
. , , , :
(7)
- .
, l t, ; . (3) ,
(8)
(4) , . η
R − , h − , .
(9)
, η r, R, l, h t.
:
:
ρ, /3 | 11,43 | () | () | ||
ρ, /3 | 7,8 | ||||
ρ1, /3 | 1,26 | r1, | r2, | ||
h, | t11, | t21, | |||
l, | t12, | t22, | |||
t13, | t23, | ||||
t1, | t2, | ||||
η1, /* | η2, /* | ||||
η, /* | |||||
ν. 2/ |
:
1. d , r. ( ).
2. l (. . 3).
3. h (. . 3).
4. t, .
3 3 .
5. ( ) D , R.
:
6. .
7. (9) .
8. .
9. 4.
.
1. .
2. .
3. .
4. .
5. .
6. .
7. , , .
8. .
9. .
10. .
.
1. .. . ., , 2000
|
|
2. .. . ., , 1977.