Theoretical analysis show that, these ripple patterns stemmed from transverse surface acoustic waves.

理论分析发现，这些波纹是由横向表面声波造成的。

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The SIF and its correction factor of the transverse surface semi-elliptic crack of a photoelastic axle are tested and studied with the method of three dimensional photo-elastics.

通过三维光弹实验测定了轴表面横向半椭圆裂纹的应力强度因子（SIF），并计算了与光弹轴裂纹几何及当地应力相对应的无限大体的SIF，从而求得SIF修正系数。

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The UV-visible spectra show two bands corresponding to the transverse and longitudinal surface plasmon (SP) absorption at 532 and 720 nm, respectively, for the colloidal GNFs.

可见紫外线光谱分析显示，胶状纳米金花的横向和纵向表面等离子体（SP）的吸收波段分别是532和720纳米。

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