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耦合道
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  coupling channel
     The color-analog Van der Waals force between two hadrons is studied by use of the coupling channel resonating group method in the framework of the Gaussian-type quark confinement potential.
     本文采用高斯增长的夸克禁闭势和耦合道共振群方法研究了强子之间的色Van der Waals力问题。
短句来源
     The excitation function for α transfer reaction ~(28)Si(~(16)O, ~(16)C)~(32)S has been studied. A coupling channel theory with molecular states has been constructed with linear combination of nuclear orbits. The calculated result is in good agreement with experiment data and is much improved in comparing with the theory of distorted wave Born approximation.
     本文研究了α转移反应~(28)Si(~(16)O,~(12)C)~(32)S的激发函数,构造了核轨道线性组合分子态的耦合道理论,计算结果与实验较好符合,与扭曲波玻恩近似理论结果比较有很大的改进.
短句来源
     In order to solve the equations under consideration, a modified strong coupling channel method taking into account the stark linear effect is applied.
     为了解所考虑的方程,我们运用了一个考虑Stark线性效应的改进的强耦合道方法.
短句来源
  coupled channel
     Quasi-Elastic Collision and Coupled Channel Analysis in ~(18)O +~(148)Nd
     ~(18)O+~(148)Nd的准弹性碰撞研究和耦合道分析
短句来源
     The cross sections of direct inelastic scattering for neutron on  ̄(198) Hg, ̄(199) Hg, ̄(200) Hg, ̄(201) Hg, ̄(202)Hg, ̄(204)Hg, ̄(203)T1, ̄(205)T1 and ̄(175)Lu are calculated with coupled channel optical model code ECIS-79.The incident neutron energy is from 0 to 20MeV.
     用耦合道光学模型程序ECIS-79计算了Hg的6个同位素,以及 ̄(203)T1、 ̄(205)和 ̄(175)Lu的低能中子(E<20MeV)直接非弹散射截面。
短句来源
     FAST METHOD OF COEFFICIENT RECURRENCE FOR SOLVING COUPLED CHANNEL EQUATIONS IN NUCLEAR REACTIONS
     核反应耦合道方程的快速系数递推解法
短句来源
     IMPROVEMENT OF THE COUPLED CHANNEL OPTICAL MODEL CALCULATION
     耦合道光学模型解法的改进
短句来源
     It is introduced that the proton emission from a spherical nucleus can be well described by WKB method, while that from a deformed nucleus must be described by means of solving coupled channel Schrdinger equations.
     球形核的质子发射用 WKB方法可以很好地描述 ,变形核的质子发射则须解耦合道的薛定谔方程 .
短句来源
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  “耦合道”译为未确定词的双语例句
     ~(28)Si-Nucleon Scattering Analysis by the Coupled-Channel Optical Model with Dispersion Relation
     色散耦合道光学模型对~(28)Si的核子散射数据分析
短句来源
     Based on the nuclear wave function, the coupling scheme is built.
     然后利用哈密顿量波函数构造耦合结构,并用于耦合道光学模型计算。
短句来源
     As to ~(28,30)Si and ~(24,26)Mg, the calculation showed good agreement with experimental data for both collective levels and nucleon interaction data — neutron total cross sections, proton reaction cross sections, and nucleon scattering angular distributions.
     这样,可以有机地把描述核结构的软旋转子模型与描述散射问题的耦合道光学模型结合起来,并同时自洽地分析能级结构和散射数据。 我们以硅,镁为例,计算分析了~(28,30)Si和~(24,26)Mg的能级结构和散射数据,并取得了较好的结果。
短句来源
     A set of dispersive optical potential parameters is obtained, and a good agreement with measurements is seen for the calculated neutron total, neutron/proton elastic and inelastic angular distribution.
     计算的中子总截面、以及中子、质子的弹性与非弹性散射微分截面与实验数据同样有较好的符合。 结果表明,含色散关系的耦合道光学模型对较轻质量的变形核也是相当适应的。
短句来源
     The variational method to establish the system of equations of the coupling channels for the coupling oscillator system have been used. As the starting point for the approximative solution,the perturbation scheme that the high-freguency vibration mode reducc to the low-freguency mode is used,which turns the two-channel coupling eguation into the single-channel eguation,and an effective method of solving the coupling oscillator systems has becn expected.
     应用变分方法建立耦合振子体系的耦合道方程组,作为近似求解的出发点,采取了将高频振动模式约化成低频振动模式,双道耦合方程组约化成单道方程的微扰论方案,以期提供求解耦合振子体系的一种简便有效方法。
短句来源
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  coupling channel
A formula for the average generalized conductivity of composites, which specifically allows for an inductive coupling channel and the shape of the microconductor sections.
      
A principle is proposed for obtaining a chaotic synchronous response in a driven nonlinear oscillatory system under conditions where the signal of the driving chaotic system is filtered by the coupling channel.
      
The Internal Coupling channel emulates the Cou pling Links providing connectivity between images within a single server.
      
The Internal Coupling channel emulates the Coupling Links providing connectivity between images within a single server.
      
  coupled channel
Numerically stable solution of coupled channel equations: The local reflection matrix
      
In a coupled channel problem all quantities occurring in this equation includingq (the WKB wave number) are matrices andp may be calledlocal reflection matrix.
      
Numerically stable solution of coupled channel equations: The wave function
      
The measurements are compared to semiclassical calculations employing the coupled channel method in the impact parameter approximation but including dynamics of the electron spin coupling to the heavy particle motion.
      
The calculations have been performed within a coupled channel formalism, using relativistic atomic wave functions as basis states.
      
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By using the iteration of the linear relationship between two sets of radial wavefunctions at two neighboring points, the coupled channel optical model calculation isimproved. The merits of this method are: (i) No assumption needs to be made on the valuesof the radial wave functions near the origin. (ii) Multi-point formula can be con-veniently adopted at the starting stage, (iii) Iteration process can always be proceed-ed to the external region from the origin.

本文在比例系数递推法的基础上改进了耦合道光学模型的解法,由此建立起具有如下优点的求解方案:(i)不需要引入未知函数的暂用值。(ii)便于采用多点公式作为起始公式。(iii)无论是否考虑闭道的影响,都可将从原点出发的递推过程进行到外部区域。

The color-analog Van der Waals force between two hadrons is studied by use of the coupling channel resonating group method in the framework of the Gaussian-type quark confinement potential. The problem of the boundary values for the two channel coupling differential equations is changed to the problem of the initial values. The equations are solved numerically by use of the Gear method. The calculated results show that there is no color Van der Waals force between hadrons in the confinement potential model....

The color-analog Van der Waals force between two hadrons is studied by use of the coupling channel resonating group method in the framework of the Gaussian-type quark confinement potential. The problem of the boundary values for the two channel coupling differential equations is changed to the problem of the initial values. The equations are solved numerically by use of the Gear method. The calculated results show that there is no color Van der Waals force between hadrons in the confinement potential model. This indicates that the confinement potential model not only can describe the internal structure of hadrons but also can be used to calculate the hadron-hadron interactions if the quark confinement potential is chosen properly.

本文采用高斯增长的夸克禁闭势和耦合道共振群方法研究了强子之间的色Van der Waals力问题。先将两道耦合的微分方程组的边值问题转变为初值问题,然后用基尔方法进行数值求解。计算结果表明,在高斯增长的禁闭势模型中不产生长程的色Van der Waals力。这说明,只要选择适当的夸克禁闭势,则夸克势模型就既可用于描写强子的内部结构又能用来计算强子之间的相互作用力。

The excitation function for α transfer reaction ~(28)Si(~(16)O, ~(16)C)~(32)S has been studied. A coupling channel theory with molecular states has been constructed with linear combination of nuclear orbits. The calculated result is in good agreement with experiment data and is much improved in comparing with the theory of distorted wave Born approximation.

本文研究了α转移反应~(28)Si(~(16)O,~(12)C)~(32)S的激发函数,构造了核轨道线性组合分子态的耦合道理论,计算结果与实验较好符合,与扭曲波玻恩近似理论结果比较有很大的改进.

 
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