Simulation and computation of bobbles volume scattering function in water.
水中气泡上体散射函数的模拟与计算。
On the basis of research of non-linear scattering function which had been put forward, we improved it and perfected the concept of it.
我们在已提出的非线性散射函数的基础上，对其进行了改进，完善了非线性散射函数的概念。
Relationship between the target scattering function and the echo signal is deduced to hold as a Fourier transform pair by analyzing the texture of echo signal for a passive radar imaging system;
首先分析了无源雷达成像系统的目标回波形式，得到了目标散射分布函数和雷达接收信号之间的傅里叶变换对关系；
One plain soft brush with Scattering function, and the second one – harder brush, which reminds me of smoke or the little cloud.
一种是有散布功能的柔软笔刷，另一种是更硬一点的笔刷，它使我想起烟或是小块的云。
One plain soft brush with Scattering function, and the second one – harder brush, which reminds me of smoke or the little cloud.
一种是有散布功能的柔软笔刷，另一种是更硬一点的笔刷，它使我想起烟或是小块的云。
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