The change of the resistivity with increasing temperature can be interpreted in terms of the phonon and the local spin fluctuationscattering.
随着温度增高，电阻率的变化可用声子及局域自旋涨落的散射来解释。
2
The scattering light of bubble is analysed from the point of view of geometry optics, from which it is concluded that the fluctuation of light intensity has some relation with the diameter of bubbles.
从几何光学的角度出发分析了气泡对光的散射，得出散射光强的波动特性与气泡的直径存在一定的关系。
3
The contrastive experiment of back-scattering echo and beacon angle-of-arrival fluctuation was introduced.