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() . () () . I ( ) (1,2) SYMBOL 68 f "Symbol"1-2SYMBOL 185 f "Symbol"0

Q ( ). I SYMBOL 209 f "Symbol" Q ( ). . I , .. - . I SYMBOL 68 f "Symbol" .. dT=|SYMBOL 209 f "Symbol"T|dx. ( - -),

- . 堠 |SYMBOL 209 f "Symbol"T|=dT/dx. .

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USYMBOL 187 f "Symbol"30 SYMBOL 187 f "Symbol"0,1SYMBOL 184 f "Symbol"0,3 NSYMBOL 187 f "Symbol"102. I J=I/sSYMBOL 187 f "Symbol"10 A/2. . ȭ "" 10 144. . SYMBOL 104 f "Symbol"SYMBOL 187 f "Symbol"0,13. . - () , .

: . . . .: , 1994.

Эέʭȭŭ ŭŭέ 1) . ()

 

 

 

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