散射机理,scattering mechanism
1)scattering mechanism散射机理
1.As temperature increased, the carrierscattering mechanism shifted gradually from ionized impurity scattering to acoustic p.样品载流子迁移率随Ag含量降低先降低后增加,随着温度增加,载流子散射机理由电离杂质散射转变为声学波散射。
2.To overcome this shortcoming,a novel scheme based onscattering mechanism identification and azimuthal symmetry decision is proposed in this paper.针对这一不足,提出一种基于散射机理分类与方位对称性判决的提取新方法,充分利用目标与杂波在散射机理类型及方位对称性上的差异进行提取。
英文短句/例句
1.Man-made Target Discrimination Based on Scattering Mechanism Identification and Spectral Correlation Property Analysis of POLSAR Images基于散射机理分类与频谱相关性分析的极化SAR人造目标鉴别
2.scattering angle reactor physics computer code反应堆物理散射角计算机代码
3.Study on Tropospheric Scatter Communications Mechanism in Acoustic Interference;声波干扰下对流层散射通信机理研究
4.Theoretical and Experimental Study on Random Surfaces and Their Scattered Optical Fields;随机表面及其散射光场的理论与实验研究
5.The Physics Mechanism of Stimulated Roman Scattering and its Effects on Optical Communication;光纤受激喇曼散射的机理及对光通信的影响
6.Phase singularities of speckle field produced by the scattering from Gaussian correlation random surfaces高斯相关随机表面光散射散斑场相位奇异及其特性的理论研究
7.theorotical intensity of scattered ion散射离子的理论强度
pton-Raman theory of scattering康普顿-喇曼散射理论
9.A Theoretical Study on the Rutherford Scattering Formula;Rutherford散射公式的理论研究
10.The Scattering Characteristics of LiNbO_3 Particle Based on Mie Light Scattering Theory基于Mie散射理论的铌酸锂晶粒散射特性
11.Research on Mechanism of Resonance Light Scattering and Its Application in the Pesticide Analysis;共振光散射光谱法机理研究及其在农药分析中的应用
12.Measurement of the complex refractive index of particles based on Mie theory and transmission methodMie散射理论测量粒子系复折射率的透射方法
13.Study on Wave Propagation and Scattering Characteristics of Atmospheric Discrete Random Media;大气中离散随机介质的波传播和散射特性研究
14.The Application of Discrete Complex Image Theory in the Electromagnetic Scattering Problems;离散复镜像理论在电磁散射中的应用与研究
15.Research on Problems Related to the Electromagnetic Scattering and Inverse Scattering from Random Rough Surfaces;随机粗糙表面电磁散射与逆散射中的若干问题研究
puter Emulating on EM Scattering of Composite Two Dimensional Targets二维复杂目标电磁散射的计算机仿真
17.The men began scattering the pile and trampling on the burning branches.男人开始散射桩、践踏焚烧分支机构.
18.Preparation of PS/Pr-MMA Organic Light Scattering Materials by Pre-Polymerization and In-Situ Polymerization;PS/Pr-MMA有机光散射材料的制备研究
相关短句/例句
polarimetric scattering behavior极化散射机理
1.When thepolarimetric scattering behavior is studied,a lot of SAR polarimetric data,which are received under different azimuthal look angle,are employed,but the variation ofpolarimetric scattering behavior are not taken into accout generally.在用极化SAR数据研究极化散射机理时,利用的是大量不同方位观察角度下接收的目标散射数据,但通常极化散射特性随方位角的变化并未被考虑。
3)scattering theory散射理论
1.Seismic wavescattering theory, scattering characteristics and its applications.;地震波的散射理论和散射特征及其应用
2.The view of seismic wavescattering theory and its applications;地震波散射理论及应用研究综述
3.In This paper,seismic attenuation mechanism based on physical rocks andscattering theory was reviewed.本文综述了基于岩石物理和散射理论的地震波的衰减机理,重点概括了地震波衰减的影响因素,指出衰减与孔隙度、频率、温度、压力、岩性等因素有关,最后分类介绍了各种地震波衰减的能量补偿方法。
4)Scatter treatment散射处理
5)scattering mechanism散射机制
1.The crystal structure and preparation of Al-doped ZnO films, as well as their electrical and optical properties and correspondingscattering mechanism are summarized in this paper.对于其能级高度简并的ＺＡＯ半导体薄膜材料，在 较低的温度下，离化杂质散射占主导地位；在较高的温度下，晶格振动散射将成为主要的散射机制；晶界散 射仅当晶粒尺寸较小（与电子的平均自由程相当）时才起作用， 本文介绍了ＺＡＯ薄膜的制备方法、晶体 结构特性、电学和光学性能以及载流子的散射机
2.In this article,the author discusses the electronics transport processscattering mechanism in Si,probe in the self-sacttering methord to confirm the free-flight motion time.讨论了用Monte carlo法模拟半导Si内电子输运现象的散射机制,探讨并确定自由飞行时间的自散射方法,模拟电子在不同高场下的输运过程,并分析了速度过冲效应产生的原因。
3.The general expression formulas of scattering rate and the scattering ending of mainscattering mechanisms in the SI GaAs photoconductive switch were summarized and compared, in terms of the quantum mechanics theory, the results of situation and analysis were provided.从量子力学的微扰理论入手,总结并比较了半绝缘GaAs光电导开关中主要的散射机制的散射率表达式和散射终态,给出了所选择的散射机制下的模拟结果及其分析。
6)Scattering of Aircraft机体散射
延伸阅读
弹性散射和非弹性散射弹性散射和非弹性散射elasticscatteringandinelasticscattering使用粒子间碰撞来研究粒子的性质、相互作用和内部结构的两种情况。如果碰撞过程中两粒子间只有动能的交换，粒子类型、其内部运动状态和数目并无变化，则称为弹性散射或弹性碰撞。如果碰撞过程中除了有动能交换外，粒子的数目、类型和内部状态有所改变或转化为其他粒子，则称为非弹性散射或非弹性碰撞。散射过程的研究对于了解许多物理现象具有很重要的意义。例如E.卢瑟福对a粒子被物质散射的研究，提出原子的有核模型；J.弗兰克和G.L.赫兹的电子与原子碰撞实验证实了N.玻尔的定态假设；建造高能加速器就是利用被加速粒子的散射过程来研究粒子的性质、相互作用和相互转化的规律。60年代末到70年代初利用高能轻子对质子和中子的深度非弹性散射的实验，发现质子和中子内部存在点状结构。
