" "
3- Ի
1. .
.
2.
.
3. .
,
,
P = 100 , F = 20 2, = 2.105 ,
α = 1,2.105 K-1.
.0.. ..
--------------------------------------------------------------------------------------------------------------
Ȼ
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18
" "
3- Ի
1. .
2.
.
3. 
.
,
= 100 ., D = 10 , G = 0,8.105 ,
a = 0,5 .
.0.. ..
Ȼ
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19
" "
3- Ի
1. .
2.
.
3. .
γ .
q.
,
q = 1 , γ = 0,1 /3, D = 2 , = 4 , h = 2
.0.. ..
-------------------------------------------------------------------------------
Ȼ
---------------------------------------------------------------------------------------------------------------------
20
" "
3- Ի
1. .
.
2. .
. .
q.
|
|
|
,
[σ] = 100 , q = 1 , D = 2 = 2 .
.0.. ..
Ȼ
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