>> . 11 .

4. .

 


4.20. ()

4

l, ρ, S F.

. (. 4.48). X :

5

, νO = 400 . ν = 395 . u ? ? υ 340 /.

. . ( 4.49) , , , λ0 = υT. ( ' 4.49) , u, λ = λ0 - u = (υ - u). λ = (υ + u). , , ,

, u << υ. (υ ± u)

+ , - . .

ν < ν0, , .

6

, , . ., , , h1 = 25 h2 75 . ν . υ 340 /.

. , . λ, , . , h , . .

k = 0, 1, 2, ... .

k :

. h1 h2 k, : k1 = n k2 = n + 1. ,

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