scatterer
英
美
n. 散射体；扩散器
复数：scatterers
双语例句
- As for the deconvolution method used in estimation of actul scattered signal of deep scatterer in inhomogeneous soft tissue, the impulse response of transmission medium is a key.
对于通过解卷恢复非均匀结构软组织深部散射源的散射信号，非均匀声程介质冲激响应的估计就成为关键。 - Multiresolution analysis is used to estimate the scatterer spacing in biological tissue from the back-scattering signal.
本文研究了从生物组织的背向散射信号中提取散射元间距信息的多分辨率分析方法。 - The Mett cross section applies to a point scatterer.
莫脱截面适用于点散射体。 - Modulated Scatterer Technique ( MST) is the key to realize the method.
该方法的实现关键在于采用了调制散射技术。 - Heuristic Discretization Algorithm Based on Objective Planning Spatially Distributed Target Detector Based on Scatterer
一种基于分类目标的启发式离散化算法一种基于强散射中心的距离扩展目标检测方法 - 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。 - Further researches concerning the Persistent Scatterer InSAR technique and its related application are also stated in this thesis.
此外本研究亦针对新开发之永久散射体干涉技术进行试验，并探讨其应用于大地测量的可行性。 - A three-dimensional linearized elastodynamic inversion method to reconstruct the shape of scatterer has been investigated in this paper.
用三维线弹性动力学的反演方法重构了弹性介质中散射体的形状。 - The Boundary Conditions of Hole Wave Functions in Quantum Wires with a δ-Function Impurity Scatterer
量子线中空穴被δ函数型杂质散射时的波函数匹配条件 - The Application of Electromagnetic Similarity in the Calculation of RCS of the Basic Scatterer
电磁相似性在计算基本散射体RCS方面的应用 - The problems for calculating EM energy absorption by lossy dielectric scatterer irradiated by plane wave are discussed.
本文论述了用时域有限差分法计算平面电磁波照射下有耗介质中电磁能量的吸收问题。 - A new motion compensation method based on single receiving array and strong scatterer is presented in the paper.
本文提出一种基于单接收阵和强点目标回波的运动补偿方法，并在推导侧摆误差模型的基础上，进行了计算机仿真。 - Use of the finite-difference time-domain method for calculating EM absorption in lossy dielectric scatterer
时域有限差分法在有耗介质电磁能量吸收问题中的应用 - A new method for analyzing the Radar Cross Section ( RCS) of a complex scatterer is put forward in the paper, which is a method of frequency characteristic extrapolating.
本文提出了一种新的复杂散射体雷达散射截面（RCS）的分析方法&频率特性外推法。 - In this paper, a general representation for the radar cross-section of simply face-shaped scatterer with variance in these parameters is given.
本文给出了简单外形导电面目标的雷达散射截面随这些参量改变的一般表示式。 - In this paper the external oscillations of scatterer are analysed by ray theory.
本文讨论了射线法分析散射体外部振荡问题。 - Study on the Interaction Between Scatterer and Aperture Antenna in The Scatterer's Near Zone
散射目标近区口径面天线与目标相互影响的研究 - In this paper, a point scatterer model is given to simulate scattering of radar echoes by distributed targets such as ships.
本文采用点散射模型对舰船这类分布式目标的雷达回波进行了仿真。 - Theoretical study of effects of single scatterer on leaky electron waveguide
单个散射杂质对电子波导影响的理论研究 - A reverse method of the ionospheric parameters and the distance of the scatterer from P-F ionogram
P&f图反演电离层参数和散射源距离的一种方法 - Parameter estimation of radar target scatterer plays an important role in the process of target characteristics analysis and target recognition.
雷达目标散射中心的参数估计对目标特性分析和目标识别有重要意义。 - This paper studied the lateral displacement-measurement technique by using the laser Doppler effect of the moving grating which acted as a scatterer.
研究了利用运动光栅作散射体的激光多普勒效应进行远距离目标横向位移的检测技术。 - During the computation of RCS we transform the physical optics integral over the surfaces of the scatterer into the dual integral of nurbs parameter field.
在RCS的计算中是将散射体表面的物理光学积分通过参数变换为NURBS参数域上的二重积分，利用驻定相位法得出组合NURBS表面的散射场。 - However, the ultrasonic attenuation theory of the suspension system in which the scatterer model is composed of cylindrical solid particles in disperse phase has not been studied systematically yet.
对于以圆柱体离散相介质为散射元模型构成的悬浮液系统超声衰减理论至今还缺少系统地研究。 - By analyzing the time delay characteristic of this model, a new TOA reconstruction method based on the ring of scatterer model and its improvement is proposed.
通过对该模型的传播时延特征进行分析，本文提出了一种基于圆散射模型的TOA重构方法来克服非视距对定位的影响。 - Based on this, a dynamic scatterer model is introduced to modeling radar echoes for moving targets.
在此基础上，提出了可用于动态目标雷达回波建模的动态散射中心模型。 - This thesis is to exploit a new analysis and testing techniques to measure the concentration and the content of the scatterer through the Compton scattering phenomenon.
本文的目的在于，利用康普顿散射现象，开发一种新的浓度和含量的分析测试技术。 - Aiming at the ideal point scatterer model, a two-dimensional overcomplete dictionary is constructed.
在理想点散射体模型的基础上，构造了用于逆合成孔径雷达成像的二维过完备词典。 - Moreover, a semi-classical scatterer model is applied to study this system.
此外，还用一个半经典的散射模型来研究了这一系统。 - Based on the near-field measurement, this paper gives the advantage of the modulated scatterer near-field measurement.
本文从近场测量技术出发，总结了调制散射近场测量技术的优点。