Base on Rayleigh-Ritz method, a calculation formulation of action effect increment of a prestressed horizontal tension rod is firstly presented.
根据瑞利—李滋法，对先张法预应力吊车梁首次提出了预应力水平拉杆作用效应增量的计算公式。
The Rayleigh wave technique is useful and its effect is satisfactory as proved by the tests using RAMAC/GPR in Chang Ba Lead Zinc Mine.
最后作者采用瑞典RAMAC/GPR便携式雷达，对探测的空区进行了检验。 实践证明，瑞雷波探测方法取得了较好的效果。
The Rayleigh scattering in the optical fiber can cause adverse effect on the performance of the distributed fiber Raman amplifier.
光纤中的瑞利散射对分布喇曼放大器的性能产生不利的影响。
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