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model wave
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  “model wave”译为未确定词的双语例句
     We apply the shell model wave functions of 76 Ge to calculate the nuclear matrix elements and the half life of the 2νββ decay of 76 Ge.
     利用76 Ge的壳模型波函数计算76 Ge的 2νββ衰变矩阵元和寿命 .
短句来源
     Model Wave Propagation and Energy Dissipation in Joints for One Dimensional Structure
     一维构件中的波传播模型及其在结点的能量耗散
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     The dependence of absolute values and the relative behavior of a reduced width of Po odd isotopes upon nuclear model wave functions and the radius R0 are investigated, the radius R0 ranging from 8 f to 9.5 f.
     本文研究了Po奇A同位素α约化宽度的相对趋势和绝对值对核模型波函数和半径R_0的关系,利用了单组态波函数、BCS波函数、不考虑阻塞效应的投影波函数(简称不阻塞PBCS)和考虑阻塞效应的投影波函数(简称阻塞PBCS)等四种波函数进行了计算,半径R_0的范围从8f—9.5f。
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     Appropriate moving contact-line boundary conditions are introduced to model wave incontact with and separation from the underside of structure.
     建立了适合VOF方法的水体与结构物接触与分离的数值边界条件,较好地反应出水体与结构物分离时存在自由波面而水体与结构物接触时自由面消失的特点。
短句来源
     SENIORITY AND K-STRUCTURE OF THE CRANKED SHELL MODEL WAVE FUNCTION (Ⅱ) ODD-A NUCLEI
     推转壳模型波函数的Seniority结构和K结构(II)奇A核
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  相似匹配句对
     Model.
     模型的适用范围。
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     The solitary wave model of superfluidity
     超流动性的孤波模型
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     model.
     模型。
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     Interaction model for wave and current
     波浪-水流相互作用模型
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  model wave
A high frequency method is presented to model wave propagation through an attenuative and dispersive poroelastic medium.
      
An attempt is made to relate wave energy transfer in the model wave spectrum to the fourthorder spectra.
      
A global existence theorem is presented for a kinetic problem of the form ?tf+v·?xf=Q(f), f(t=0)=f0, where Q(f) is a simplified model wave-particle collision operator extracted from quasilinear plasma physics.
      
Quantized vortices in liquid 4 He are treated quantum mechanically with realistic many-body model wave functions in variational calculations for energy and core structure at T = 0 K.
      
This study is motivated by the problem of trying to model wave propagation in the marginal ice zone, a region of ocean consisting of an arbitrary packing of floating ice sheets.
      
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An attempt is made here to estimate the correction, by the Brueckner theory, for nuclear quadrupole moment of the shell model. For simplest nuclei, as O-17, which consist of doubly closed shell plus an odd nucleon, the estimate may give some notion of order of magnitude. Assuming the model wave function to be the simplest shell model wave function, and ξ-function approximation for the effective two body potential, the correction can be calculated out. For O-17 the correctional term has the order...

An attempt is made here to estimate the correction, by the Brueckner theory, for nuclear quadrupole moment of the shell model. For simplest nuclei, as O-17, which consist of doubly closed shell plus an odd nucleon, the estimate may give some notion of order of magnitude. Assuming the model wave function to be the simplest shell model wave function, and ξ-function approximation for the effective two body potential, the correction can be calculated out. For O-17 the correctional term has the order of magnitude -1×10-26cm2

这里尝试应用布卢克纳理论来估计壳模型所定原子核电四极矩的一项改正。对于双封闭壳心之外尚有一个核子的简单原子核,如O—17,这项改正的数量级为-1×10~(-26)(厘米)~2;与实验比较,大致符合。

Using shell model wave functions the a reduced width of some \p shell nuclei is calculated. From the results of calculation it is noticed that for normal parity levels, the calculated values are in agreement with the experimental values, while for nonnormal parity levels, the calculated values are always much less than the experimental values. This means that at least for describing the nonnormal parity states shell model wave functions without suitable modification are not sufficient.

利用谐振子壳模型波函数,计算了1p壳层核的α折合宽度。计算结果发现,正常宇称能级的理论值与实验值大致相符,反常宇称能级的理论值则比实验值小得多。这表明至少对于反常宇称能级,通常的单量子激发壳模型波函数还不能正确反映原子核的结团现象,它们与原子核真实状态的差别还是很大的。

In a previous paper[1] we have proposed a spatially symmetrized wave function of the two-particle system. Here we propose further a wave function of a three- and four-particle system with the same symmetrical property. Comparing our wave functions with the shell model wave functions calculated by Flowers[2] and by Redlich[3], we observe the similarity between them and find that the squares of the overlap integrals of the corresponding wave functions are greater than 80%.

在前一篇文章中提出了二个核子空间结构对称的波函数。本文又提出了三个核子和四个核子空间结构全对称的波函数。将本文的波函数与Flowers和Redlich用壳模型计算的相应的波函数作了比较,结果发现这些波函数很相一致,波函数的重迭积分的平方都在80%以上。

 
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