Chinese translation for "born approximation"
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- 玻恩近似
玻饵似
波饵似法
博恩近似
Related Translations:
- Example Sentences:
| 1. | The born approximation assumes that the incident and the outgoing particle can be described by plane waves .
玻恩近似假定入射粒子和发射粒子都可以用平面波来描述。 | | 2. | Inversion of circular shaped flaw in rod with inverse born approximation
并研究了表面疲劳裂纹形状演化和裂纹尖端应力强度因子 | | 3. | Traditional method can be classified two class : linear optimization technique and nonlinear optimization technique , linear optimization technique base on born approximation or rytov approximation is usually used to solve weak scattering problem
线性优化方法采用线性近似忽略了散射体内部的多次散射，可以有效的反演低对比度的问题，但对于高对比度问题的求解则有可能不收敛。 | | 4. | Angular distributions for some interesting states of 12b and 13c have been experimentally measured in hb ( d , p ) and 12c ( d , p ) reactions . the density distributions , rms ( root mean square ) radii , contributions of outside nucleon , etc . , of the valence neutrons in these states are extracted by dwba ( distorted wave born approximation ) method and anc ( asymptotic normalization coefficient ) method , respectively
实验测量了11b ( d , p )和12c ( d ， p )反应中12b和13c几个感兴趣的核态角分布，分别用dwba方法和anc方法从角分布数据中抽取了各核态外层中子的密度分布、 rms半径以及外层核子的贡献等，对这两种方法作了比较。 | | 5. | Collisonal quantum interference ( cqi ) was observed in the intramolecular rotational energy transfer in the experiment of the static cell , and the integral interference angles were measured . to observe more precise information , the experiment in the molecular beam should be taken , from which the differential interference angle can be obtained precisely . in this paper , the theoretical model of cqi is described in an atom - diatom system in the condition of the molecular beam , based on the first - born approximation of time dependent perturbation theory , taking into accounts the anisotropic lennard - jones interaction potentials . the method of observing and measuring correctly the differential interference angle is presented . the changing tendencies of the differential interference angle with the impact parameter , velocity , and et al . are discussed
分子内部转动传能的静态池实验观察到了碰撞量子干涉效应( cqi ) ,并且测得积分干涉角,为了获得更加精确的分子内部转动传能的碰撞量子干涉效应信息,实验就必须要采用分子束实验进行.本文理论上采用各项异性相互作用势,应用含时微扰理论的一级波恩近似,假想在分子束实验的条件下,建立在原子-双原子分子体系中碰撞量子干涉的理论模型.理论上推导出微分干涉角具体表达式,通过计算定性地讨论了微分干涉角随着碰撞参数、速率等的变化趋势,同时初步探讨了实验的正确观测途径,得出了采用分子束进行实验观测的实验方法,为进一步进行分子束实验提供了理论基础,对实验的进行起到了一定的借鉴作用 | | 6. | The main reason is that the short - range potential is ignored . 2 . we presented the theoretical model of collisional quantum interference on rotational energy transfer in atom - diatom system , using the theories of time dependent born approximation and quantum inelastic scattering , and taking into account not only the long - range interaction potentials , but also short - range interaction potential
2 .应用含时微扰理论和量子非弹性散射理论，考虑一级含时波恩近似，长程相互作用势，短程相互作用势和直线轨迹近似，完善了原子一双原子分子体系分子转动能量传递中的量子干涉模型。 | | 7. | We presented the theoretical model of collisional quantum interference on rotational energy transfer in atom - diatom system , using the theories of time dependent born approximation and quantum inelastic scattering , and taking into account the long - range interaction potentials . the key factors in the determination of the differential and integral interference angles are obtained . co a1 ( v = 0 ) ~ e3 - ( v = l ) system in collision with he is calculated , the calculated values are consistent with the experimental results , but for the partners being ne and ar , the calculated values are not so good
首次得到了从理论中计算干涉相位角的方法，得出了干涉相位角和实验条件中各相关量的关系，并计算了coa ~ 1 ( v = 0 ) e ~ 3 ~ - ( v = 1 )和he碰撞诱导转动能量传递过程中量子干涉效应的实验，计算结果和实验符合的很好，但是对于碰撞伴是ne和ar的实验，计算结果不是很好，原因是随着碰撞伴质量和极化率的增大，相互作用势更强，应该考虑短程相互作用势的贡献。 |
- Similar Words：
- "born a bit tired" Chinese translation, "born after the death of the father" Chinese translation, "born again" Chinese translation, "born alive" Chinese translation, "born and bred" Chinese translation, "born bear" Chinese translation, "born before arrival" Chinese translation, "born blind" Chinese translation, "born bon el perro" Chinese translation, "born bone" Chinese translation
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