scattering collision
英 [ˈskætərɪŋ kəˈlɪʒn]
美 [ˈskætərɪŋ kəˈlɪʒn]
网络 [医] 散射碰撞; 散射碰撞
双语例句
- Scattering: in physics, the change in direction of motion of a particle because of a collision with another particle.
散射：物理学中一个粒子与另一个粒子碰撞时运动方向发生改变的现象。 - The energy conversion efficiency of the multi-photon nonlinear Compton scattering in the cone-shaped femto-second high power laser-plasma is given by using the inelastic collision model of relativistic electron and photon, and relativistic electricity theory.
应用相对论性电子与多光子集团非弹性碰撞模型和经典相对论电动力学理论，分析、计算了锥形飞秒强激光等离子体中多光子非线性Compton散射的能量转换。 - The scattering of elastic collision in exchanging four-dimensional momentum and energy between nuclear ( proton, neutron) and neutral pion was solved by using potential model and adopting quantum mechanics in nucleus physics.
对于核物理中核子（质子、中子）与中性介子π0交换四维动量&能量的弹性碰撞散射问题，核物理所作的处理是基于各种位势模型并采用量子力学的方法来研究。 - Inverse scattering theory for electron collision with atoms and molecules
电子与原子（分子）碰撞的反散射理论 - The change of the photon frequency of the multi-photon nonlinear Compton scattering in the laser-plasma is derived by using the inelastic collision model of relativity electron and photon.
利用相对论性电子与光子非弹性碰撞模型，研究了激光等离子体中发生多光子非线性Compton散射时，由于尾波场的作用而引起的散射光子频率的变化。 - In this paper, the scattering of elastic collision between nucleus and neutral meson was investigated in wide interacting energy region by using quantum field theory.
本论文从量子场论角度来研究一个较大的相互作用能区里核子与中性介子弹性碰撞的散射问题。 - This paper introduce a program of the 《 Elastic Collision 》 experiment which is an analog of two kinds of the scattering angles and the relation between them in elastic collision of two dimensions.
本文介绍了我们编制的《弹性碰撞》的程序，该程序模拟同一个二维弹性碰撞的两种散射角及其关系。 - Extending the elementary amplitude in the Glauber Theory and using α-α scattering amplitude as the elementary amplitude, the high energy nuclei-nuclei collision is discussed.
推广Glauber理论中的元振幅，采用高能α-α散射振幅fα作为元振幅来研究高能核-核碰撞。 - In the past ten years positron-atom scattering has become a very interesting topic in both experimental and theoretical atomic collision studies.
在过去的几十年中，正电子与原子的碰撞在理论和实验方面都引起了广泛的研究兴趣。 - Approximate calculations of scattering angle for binary collision
两体碰撞散射角的近似计算 - To treat the scattering collision in thermal energy region, anisotropy scatter and the effect of chemical bond between moleculaes are both considered.
本文在处理热能区的散射碰撞时，考虑了各向异性散射及分子间化学键的影响； - We investigated the near resonant scattering and collision induced fluorescence of sodium atoms with doublet excited states in a weak laser field.
本文研究了具有双重激发能级的钠原子系统在惰性气体碰撞微扰下对单色光的近共振散射。 - Stimulated Raman scattering and stimulated collision-induced fluorescence in barium vapor
钡蒸气的受激喇曼散射及碰撞诱导受激辐射 - And the higher collision energy is, the smaller scattering probability for collision system is, the less obvious quantum effect is, the weaker tail effect is, the more partial wave number of convergent PCS is.
碰撞能量越高，体系的散射几率越小，量子效应越不显著，尾部效应越弱，得到收敛的分波截面所需的分波数也越多。 - The theoretical study of scattering cross sections for He-N_2 collision system
He-N2碰撞体系散射截面的理论研究 - Near resonant scattering of collision perturbed atoms with doublet excited states dual images
碰撞微扰下的双重激发态原子的近共振散射 - The dominant factors causing the effect of substrate-to-target distance on the thickness of coating are the distribution of magnetic field in the working chamber and the gaseous particle scattering collision during their movement.
磁场空间分布和粒子迁移中的散射碰撞是导致靶基距影响镀层厚度的主要原因。 - Scattering cross sections for electron-atom collision with Independent atomic model
用复合势模型研究电子对原子的散射 - It is shown that the interspecies scattering length has an important effect on the solitons collision property of the condensates. The position, the time, and the frequency of the collision between two solitons are relative to the time-dependent interspecies scattering length of the condensates.
结果表明，两个孤子间发生碰撞的位置、时间和频率均与种间散射长度密切相关。 - The radar scattering cross-sections ( RCS) of scattering target are computed while the plasma collision frequency, the plasma frequency and the plasma cyclotron frequency are changed separately. The effect of RCS by parameters of plasma has been analyzed.
通过分别改变等离子体碰撞频率、等离子体频率、等离子体回旋频率等这些等离子体参数，计算了散射目标的RCS，定性的分析了等离子体参数影响RCS的情况。