.


:




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', ' '




 

- ' , .

, '. ' () ', ' ( 3.4).

 

 
 
 
 
 
 
 
 
 
 

    1 ', 2 , 3 , ', 4 , 5 ', 6 ' 3.4

 

. 3.4, ', ' , , , ; ', .

' ( 3.5).

, ', ' ( 3.6).

'. ' ' ( 3.7).

 

'

 

' ( 3.8): , .

 

 
 
 
 
 
 
 
 
 

  1 ', 2 , 3 , 4 , 5 ', 6 ' 3.5
 
 
 
 
 
 
 
 
 
 
 

 
  1 ', 2 , 3 , 4 , ', 5 , 6 ', 7 ' 3.6 '  
 
 
 
 
 

 
    1 ', 2 , 3 , 4 ' 3.7 '  
       

 

α2
α1
 
 
 
 
 

> L t1UKDXHTtVBSKC5JzEtJzMnPS7VVqkwtVrK34+UCAAAA//8DAFBLAwQUAAYACAAAACEAR/4Nm8UA AADdAAAADwAAAGRycy9kb3ducmV2LnhtbESPQWvCQBSE74L/YXlCb7qrWLXRVUQp9FQxtgVvj+wz CWbfhuzWpP++Kwgeh5n5hlltOluJGzW+dKxhPFIgiDNnSs41fJ3ehwsQPiAbrByThj/ysFn3eytM jGv5SLc05CJC2CeooQihTqT0WUEW/cjVxNG7uMZiiLLJpWmwjXBbyYlSM2mx5LhQYE27grJr+ms1 fH9ezj9Tdcj39rVuXack2zep9cug2y5BBOrCM/xofxgNk8V8Bvc38QnI9T8AAAD//wMAUEsBAi0A FAAGAAgAAAAhAPD3irv9AAAA4gEAABMAAAAAAAAAAAAAAAAAAAAAAFtDb250ZW50X1R5cGVzXS54 bWxQSwECLQAUAAYACAAAACEAMd1fYdIAAACPAQAACwAAAAAAAAAAAAAAAAAuAQAAX3JlbHMvLnJl bHNQSwECLQAUAAYACAAAACEAMy8FnkEAAAA5AAAAEAAAAAAAAAAAAAAAAAApAgAAZHJzL3NoYXBl eG1sLnhtbFBLAQItABQABgAIAAAAIQBH/g2bxQAAAN0AAAAPAAAAAAAAAAAAAAAAAJgCAABkcnMv ZG93bnJldi54bWxQSwUGAAAAAAQABAD1AAAAigMAAAAA " filled="f" stroked="f">
 
 
100 %
 
 
 
 

1 ', 2 , 3 , 4 , 5 , α1 = 5 ÷ 10; α2 = 15 ÷ 45 3.8 ' 1 , 2 - , 3 4 3.9 ,

.

, ' , . , - ' .

3.9 , - . , , , ' . , , , , ', .

 





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