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( ), . (. 1.3).

. , .

, , , . ʳ . , . , - , - , - , - - . , , , .

, , . 璺 . . .

 

1.3

 

-
ϳ -
ij CL2P L2, P
L22P (3L2)P 3L2
ij ij ij L33L24P L33L24P L33P L33L33P L33L24P L33L23P L33L23P L33L2
ij ij ij CL44L25P CL44L25P L44P L44P CL44L25P CL44L25P Li42L22P Li42L22P L44L2
ij ij ij CL66L27P CL66L27P L66P L66P CL66L27P CL66L27P L66L2
ij 3L34L36P C3L44L36L2P CL44L36L29P 3L24L36LP 3L24L36LP 3L24L3 C3L44L36L29P C3L44L36L29P 3L24L3 C3L24L36L29P C3L44L36L29P 3L24L3 C3L44L36L29P

̳, , ( ), ().

(, ) : , .

, , =b=c. г (, .).

, =b<c. г , , , , , .

, =b>c. г , , , .

㳿 , . , b, .

, , , - , - . , .

47 (. 1.3), (, ) (, , .).





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