第二章-应变式ä&f

第二章-应变式ä&f

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         ? ? ? ? ? ? ? , ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? , ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?   1 1 1 1 1 1 4 (1 ) 2 sc R U U R R R = + 1 1 4 sc R U U R = U K u 4 1 =
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2.4.3 ? ? ? ? ? ? ? ? ? ? ? ? ? ?          ? ? ? ? ? ? ? ? ? ? ? ? , ? ? ? ? ? ? ? ? ? ? ? ? ?  ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? , ? ? ? ? ? ? ?   ? ? ? ? ? ? ? ? ? , ? ? ? ? ? ? ? ? ? ? ? , ? ? ? ? ? ? ? ? ? ? ? ? ? ( ? ? 2.13(a) ? ? ) ?  ? ? ? ? ? ? ? ? ? ? ? ? , ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?  ? ? ? ? ? ? ? ? ? ? ? 2.13 (b) ? ? , ? ? Z1, Z2, Z3, Z4 ? ? ? ? ? ? ? ? ? ? , ? ? ? ? ? ? ? ? ? ? ? ?  ? ? ? ? ? ? ? ? ? ?
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       ? ? ? ? ? ? ?         ?        ? ? ? ? ? ? ?  1 4 2 3 1 2 3 4 ( )( ) sc Z Z Z Z U U Z Z Z Z - = + + g g 0 3 2 4 1 = - Z Z Z Z 4 3 2 1 Z Z Z Z = 1 2 3 4 1 1 1 1 2 2 2 2 3 3 3 3 4 4 4 4 j j j j Z r jX z e Z r jX z e Z r jX z e Z r jX z e ϕ = + = = + = = + = = + =
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          ? ? ? ? ? ? ? ? , ? ? ? ? ? ? ? ? ? r1r4+ r2r3 =X1X4-X2X3
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This note was uploaded on 11/24/2011 for the course EE Sensor taught by Professor Smith during the Summer '09 term at Shanghai Jiao Tong University.

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第二章-应变式ä&f

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