结果表明，逆康普顿散射的贡献是大的。
Our results indicate that the inverse Compton contribution is important.
康普顿散射不能根据经典电磁理论去理解。
Compton scattering can't be understood on the basis of classical electromagnetic theory.
影像对比度和康普顿散射之间的关系。
The image should be adjusted to a suitable brightness and contrast.
首先，本文讨论了康普顿散射能谱的蒙特卡罗模拟方法。
First, the thesis discusses Compton scattering energy spectral data simulation using Monte Carlo Method.
利用康普顿散射光子能谱可以重建物质的电子密度图像。
Compton scattering can be utilized for electron density imaging.
光电效应和康普顿散射是光量子说的两个有名的论证实验。
Photoelectric effect and Comptom scattering are two renowned experimental phenomana in justification of the quantum theory of light.
我们讨论了宇宙热电子对宇宙微波背景的康普顿散射效应。
We discussed the inverse Compton effect of the hot electrons of the universe in scattering off the microwave background photons.
当虚光子与作沟道运动的电子发生康普顿散射时，虚光子就会转化为实光子辐射出去。
By Compton scattering of virtual photon with relativistic electron, the virtual photon can be transformed into real photon to radiate out.
在现有的康普顿散射成像技术中，如何对大型物体进行成像的问题始终没有得到充分解决。
In the field of Compton scatter imaging, the problem of how to image a large-scale object is still not fully settled.
考虑电子的反冲的影响，利用虚光子与相对论电子的康普顿散射理论对轴沟道辐射进行了研究。
Considering recoil of electron, a new theory to explain axial channelling radiation is presented based on Compton scattering of virtual photon with relativistic electron.
采用X射线荧光光谱法，以铑靶的康普顿散射线强度为内标，测定了铁矿石选矿流程样品中的铌和钍。
The Nb and Th in iron ore from the beneficiation process were measured with XRFS, by using the Compton Scattered_light intensity of Rh_target as internal standard.
提出了基于能量谱的康普顿散射成像模型，引入一种耦合梯度神经网络实现该模型下的康普顿散射成像。
We proposed a Compton scattering imaging model based on energy spectrum, and introduced a coupled gradient neural network implementation of this imaging problem.
康普顿散射在X射线成像中起着非常重要的作用，它既有助于图像对比度的形成，也可能损害图像对比度。
Compton scattering plays a very important role in X-ray imaging, it is both helpful and harmful to X-ray image contrast.
使用相对论性强激光与电子束对撞中产生的辐射研究非线性康普顿散射是粒子物理与强激光物理两个领域的交叉前沿课题。
Using the collision of relativistic laser and electron beam to study the nonlinear Compton scattering is the interdisciplinary frontier of particle physics and strong laser physics.
提出了基于能量谱的康普顿散射成像模型，引入一种耦合梯度神经网络实现该模型下的康普顿散射成像。得到了成功的结果。
We proposed a Compton scattering imaging model based on energy spectrum, and introduced a coupled gradient neural network implementation of this imaging problem. Successful results were obtained.
指出了某些教材中康普顿散射示意图画法的不妥之处，并严格推导了康普顿散射中反冲电子的散射角，给出了正确的康普顿散射示意图。
The recoil angle of electron in Compton scattering is incorrect in some text books, and the right sketching of Compton scattering is presented.
目的：康普顿背散射扫描成像技术具有在线、单测等优点，广泛应用于航空、航天、石油等领域。
Objective Compton Backscatter Scanning (CBS) Image has the advantage of on-line and positioned in the same side of the object being inspected, which is used widely in aviation and aerospace customs.
利用电子束的弗拉索夫分布函数理论和三维波导模的波动方程求得在康普顿区域中的散射波色散关系。
By making use of the Vlasov distribution theory and the three dimensional wave equation of waveguide modes, the dispersion relation of scattered waves in Compton region is deduced.
为改善康普顿背散射成象技术图象，必须提高散射粒子的检测效率。
Scattered particle detecting efficiency must be raised in order to improve the image quality of Compton scattering imaging.
为改善康普顿背散射成象技术图象，必须提高散射粒子的检测效率。本文在简述理论后列举了提高散射粒子检测效率的各种途径和国外成功例子。
Scattered particle detecting efficiency must be raised in order to improve the image quality of Compton scattering imaging. The ways to raise efficiency and some successful examples are given.
谱中包含了对全能峰、康普顿沿、康普顿坪和反散射峰的模拟。
In the spectrum, the photopeak, Compton edge, Compton plateau and backscattering peak are simulated.
重点分析了利用经典的卷积反投影算法重建康普顿背散射扫描图像过程中的数据修正问题。
The paper primarily analyses the data correction in reconstructing the image of CBS in the manner of classical filtered back-project.
我们还研究过加速器磁场中的康普顿背散射，探索了磁场导致的空间非对易的可能效应。
We also studied backward Compton scattering in the accelerator magnetic field, and explored possible effect of space noncommutativity caused by the lowest Landau level.
我们还研究过加速器磁场中的康普顿背散射，探索了磁场导致的空间非对易的可能效应。
We also studied backward Compton scattering in the accelerator magnetic field, and explored possible effect of space noncommutativity caused by the lowest Landau level.
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