10.52 E-E(x.y.z):n-nx.y.z)c-c(x.y.z)
10.52 ⎥ ⎥ ⎥ ⎦ ⎤ ⎢ ⎢ ⎢ ⎣ ⎡ −−− − − =σ 1566 624 642 σ (ξ, η,ζ) ξ=ξ η = η ζ = ζ )z,y,x();z,y,x();z,y,x( ⎥ ⎥ ⎥ ⎦ ⎤ ⎢ ⎢ ⎢ ⎣ ⎡ =σ 201 010 102
a0吗 3.k Ryt Pi Po
Ri t (t/Ri<<l) σ = - pi δ σ = - poδ . p = p o . ℑo k – ℑo k Ri , t, pi, po
