研究了红外与雷达波隐身涂层的激光后向散射特性。
Back reflection characteristics of laser were researched for the infrared camouflage coating and the microwave absorbing coating.
水下气泡幕的激光后向散射特性与气泡密度、气泡幕距离关系密切。
The powers have relations with bubble densities, the thicknesses of bubble film and the distance between the laser and the bubble film.
在实验的基础上提出了一种用激光后向散射信号的幅度谱进行探测和识别气泡的新途径。
After the spectral analysis of back scattering we can identify the bubbles by the differences between bubbles and water.
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