The mett cross section applies to a point scatterer . 莫脱截面适用于点散射体。
Estimating average scatterer spacing of pig liver in vitro with wavelet analysis 离体猪肝组织散射元平均间距的小波估计
Ultrasonic estimating mean scatterer spacing of biotissue based on wavelet transform 基于小波变换利用超声估计生物组织散射元平均间距
Spectral data of the near field for locating the shape of scatterer with impedance boundary condition 由近场谱数据确定阻抗散射体的形状
Ultrasonic backscattering microstructure feature of tissue s scatterer based on chirp - z transform cepstrum 变换频谱细化倒谱分析生物软组织散射微结构特征
If a scatterer like human head is used , intensity differences among microphones can be obtained efficiently 如果能够利用一个类似人头的散射体,则可有效地获得传声器之间的强度差信息。
Calculation for the radiation dose distribution and the impact of scatterer on radiation dose in a 60co container inspection hall using monte carlo method 集装箱检测大厅辐射场剂量分布及其散射体的影响
Localized light - scatterer - one feature on the surface of a wafer , such as a pit or a scratch that scatters light . it is also called a light point defect 局部光散射-晶圆片表面特征,例如小坑或擦伤导致光线散射,也称为光点缺陷。
Both media with gain and loss as well as amplitude - phase scatterer are considered . a new functional expression is derived for predicting the hot - image intensity ( 3 )对位相型、振幅位相混合型衍射物在理想介质、增益损耗介质中热像形成的物理规律进行了研究。
It was found that after our careful processing of the absorption boundary for artificial reflection , we could use the time - trace records at the surface to invert the locations of seismic sources or underground scatterer accurately 经由适当的消除人为边界反射,在只利用地表的历时记录即有效的推求出震源及散射体的精确立置。