2.能量佯谬 b.=S (E+Tb)+S Ib,=SE+S.Tb 即， b,1-S Pt-rt-r-时 21-32. 能量佯谬 ( ) b 2 = S21 E + G g b 1 + S22 G L b 2 = S21 E + S22 G L b 2 L S S E b - G = 22 21 2 1 即， ( ) ( ) 2 22 21 2 2 2 2 2 1 1 2 1 1 2 1 L L L L S S P b E - G = - G = - G 2 22 21 2 2 2 2 1 1 2 1 L in S S P b E - G = =