distorted wave
英 [dɪˈstɔːtɪd weɪv]
美 [dɪˈstɔːrtɪd weɪv]
畸形波；失真波
双语例句
- Relativistic distorted wave study on electron impact excitations
电子碰撞激发过程的相对论扭曲波理论研究 - In the framework of the distorted wave approximation, we discuss the differential cross section and polarization of antiproton-nucleus inelastic scatterings at intermediate energies.
在扭曲波冲量近似下，讨论中能区反质子与原子核非弹性散射的微分截面和极化度。 - Acquiring seismic information in the complex survey area, there often occur distorted phenomena in the first arrival wave of original record.
前言：在复杂探测地区采集的地震资料，原始记录的初至波常常出现“扭曲”现象。 - Relativistic Distorted Wave Study on the Electron-Atom ( Ion) Impact Excitations
相对论扭曲波方法研究电子与原子（离子）碰撞激发过程 - The distorted wave Born approximation with polarization and post-collisional interaction has been used to calculate the triple differential cross sections for low-energy electron impact ionization of the 3s orbital of argon in coplanar asymmetric geometry. The calculated results are compared with available experimental data.
用包含极化效应和后碰撞作用的扭曲波玻恩近似计算共面不对称几何条件下Ar3s的低能（e，2e）三重微分截面，并与实验进行比较。 - The He 2++ H Impact Ionization process is investigated using a continuum distorted wave method with the eikonal initial_state ( CDW_EIS) approximation.
利用初态程函近似的连续扭曲波方法研究了He2+离子与H原子的碰撞电离过程。 - The peripherality of this reaction was also verified by changing the radial parameter limit in distorted wave Born approximation ( DWBA) calculations.
通过改变DWUCK4程序中径向积分的下限，验证了该反应的周边性。 - Effect of nucleon momentum distribution on the calculation of semiclassical distorted wave model
核子动量分布对半经典扭曲波模型计算的影响 - The indirect coupling effect has been analyzed, comparing with the results of distorted wave approximation, it is found that the coupling effect is less important for 2s-2p transition, but for 2s-3s and 2s-3p transition it should be taken into account.
与扭曲波近似结果比较可以看出，对于共振型2s-2p跃迁耦合效应不是很重要，但对2s-3s和2s-3p跃迁耦合效应是相当重要的。 - With the Coulomb distorted wave Born approximation a formula for the Coulomb penetration factor of the p-D collision has been derived. It was applied to obtain the n-D scattering differential cross-section from the p-D phase shifts.
本文用库仑扭曲波Born近似，推导出p-D散射的库仑穿透因子，藉此可从p-D相移计算出n-D散射微分截面。 - A research on power definition under distorted wave
畸变波形下功率定义问题的探讨 - The theory of distorted wave impulse approximation can be used to describe the antiproton-nucleus inelastic scattering.
扭曲波冲量近似理论在描述非弹性过程获得良好的效果。 - The inelastic scattering cross sections and angular distributions of discrete levels are calculated and analyzed by the distorted wave Born approximation theory based on the unified Hauser Feshbach theory and the exciton model. With the fitting procedure the neutron optical model potential parameters are obtained.
利用这组光学模型势参数，扭曲波玻恩近似理论，核反应HauserFeshbach理论和预平衡反应的激子模型，计算和分析了中子与116118120122124Sn反应分离能级的非弹性散射截面和角分布。 - The results show that, because of the nonhomogeneous of sea density and the existence of pycnocline, the wave shape of vertical modes is distorted, that is to say, it deflects from the cosine wave.
结果表明，海水层结垂直方向的不均匀和跃层的存在，使该垂直模态的波型发生了歪曲变形，致使其偏离了余弦波； - The cross section of inner-shell excitation followed by auto-ionization and total ionization cross section of lithium-like ions by electron impact have been calculated by using a distorted wave Born exchange approximation.
利用扭曲波玻恩交换近似，计算了类锂离子的电子碰撞激发-自电离截面和总电离截面，与紧耦合计算及实验数据比较，得到了比较令人满意的结果。 - The direct process for ( n, p) or ( p, n) reaction is treated as a knock-out reaction and calculated by conventional DWBA ( distorted wave Born approximation) theory in the zero-range approximation.
将（n，p）或（p，n）反应的直接过程看成是一种敲出反应并用通常的在零程近似下的DWBA理论进行计算。 - Restoration of Distorted Wave ── Block-Pulse Functions Correction Method
畸变波形的复原&方波脉冲函数修正法 - A systematic distorted wave impulse approximation analysis of the conventional mechanism for pion double charge exchange
双电荷交换反应传统机制的DWIA系统分析 - There are two parts in this dissertation. In part one, the reaction scattering for the H3 system is studied using three-dimensional quantum mechanical coupled channel distorted wave approximation.
本文分两部分：第一部分用三维量子力学耦合通道扭曲波方法研究了三氢系统的反应散射；第二部分提出了一种原子与双原子分子相互作用的新形式。