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numerical estimate     
相关语句
  数值估计
     A Numerical Estimate of the Drag Force Between the Solid Phase and the Fluid Phase in Two Phase Flows
     两相流动中流固两相耦合阻力的数值估计
短句来源
     The Numerical Estimate for the Earthquake Cycle
     地震周期的数值估计
短句来源
  数值预测
     Research on Numerical Estimate Method of Vibrational Stress of Bladed-Disk Assemblies
     叶盘结构振动应力数值预测方法研究
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  “numerical estimate”译为未确定词的双语例句
     Within the self-consistent Green's function theory, the ground-state energy, static magnetic susceptibility and molar heat capacity of the Heisenberg antiferromagnet on a Kagomé lattice are discussed. The spin liquid ground-state energy per site is E g/N sJ= -0.859 2, which is only 3% higher than the best numerical estimate.
     利用自洽的格林函数理论 ,在Heisenberg模型下讨论了二维反铁磁Kagom啨晶格的基态能、静态磁化率和摩尔热容等物理性质 ,得到每个格点的自旋液体基态能Eg/NsJ =- 0 .85 92 ,仅仅比最好的数值模拟结果大 3% .
短句来源
     This article introduces finite element numerical estimate and the stress classifying of analysis design in the design for adjusting the uneven depositing big diameter power piping. Also, it presents the positive effect for the safety of the piping assessing, proving the extent of the adjustment and reducing stress concentration in piping.
     本文介绍了大口径管道不均匀沉降调整设计中采用有限元数值计算方法及分析设计法中的应力分类方法,为评估管道的安全性、确定管道沉降调整的范围,有效降低管道的应力集中起到积极作用。
     This article introduces finite element numerical estimate and the stress classifying of analysis design in the design for adjusting the uneven depositing big diameter power piping. Also,it presents the positive effect for the safety of the piping assessing, proving the extent of the adjustment and reducing stress concentration in piping.
     本文介绍了大口径管道不均匀沉降调整设计中采用有限元数值计算方法及分析设计法中的应力分类方法,为评估管道的安全性、确定管道沉降调整的范围,有效降低管道的应力集中起到积极作用。
  相似匹配句对
     The Numerical Estimate for the Earthquake Cycle
     地震周期的数值估计
短句来源
     THE NUMERICAL DIFFERENTIATION OF SCATTERED DATA AND IT'S ERROR ESTIMATE
     散乱数据的数值微分及其误差估计
短句来源
     Numerical examples are given.
     文中给出数值计算的例子.
短句来源
     The Numerical Calculation of Seismic
     覆岩破坏地震波场特征数值计算
短句来源
     Cost estimate is about
     总处理成本约2.078元/m~3。
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  numerical estimate
The paper also estabishes a clean numerical estimate for the commutator [S1*, S2] by some spectral data of S1 or S2.
      
Numerical Estimate of the Spectral Resonance Structure Frequency Scale of Natural ULF Magnetic Field
      
A numerical estimate of the extent of this motion is made for the characteristic dimensions of the irregularities.
      
The numerical estimate obtained for the boundary power density agrees with observations.
      
A numerical estimate is provided for the efficiency of four-wave inversion of a spin-wave front in a normally magnetized film.
      
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The dependence of energy gaps of mixed semiconductor on chemical concentrationX is investigated.It is shown that the symmetry plays an important role in formingthe "linearity plus bow" structure of the gaps and that bowing parameters are in theorder of square random potential.The numerical estimate by a semiempirical methodof chemical bonding agrees with the experimental results.The effect of disorder onthe gaps is also explained.

研究了混合半导体的能隙同化学配比x的关系.指出了对称性对于形成能隙的线性加弓形结构的重要作用,而弓形参量是无规势的平方量级,由半经验的化学键方法所作的数值估计同实验是符合的.另外说明了无序对能隙的影响.

Laser-stimulated enhancement of p-wave radiative capture of low energy neutronis studied, with aiming at investigations of p-wave neutron resonance near neutron bin-ding energy, which can not be observed in the usual low energy neutron induced reac-tions. The cross sections for such processes are calculated in second order perturba-tion theory and expressed in term of the intensity of laser radiation and the nuclearmatrix elements. Numerical estimates show that an appreciable enhancement of theradiative...

Laser-stimulated enhancement of p-wave radiative capture of low energy neutronis studied, with aiming at investigations of p-wave neutron resonance near neutron bin-ding energy, which can not be observed in the usual low energy neutron induced reac-tions. The cross sections for such processes are calculated in second order perturba-tion theory and expressed in term of the intensity of laser radiation and the nuclearmatrix elements. Numerical estimates show that an appreciable enhancement of theradiative capture will not be observed until the laser electric field strength reaches amagnitude of 10~5 to 10~8. (V/cm), depending whether an s-wave resonance exists simul-taneously in the entrance channel.

计算了强激光场引起的低能中子的p波辐射俘获过程,目的在于探测中子结合能附近的中子p波共振能级——它们在通常的低能中子核反应中无法被观察到。用二阶微拢论计算这一截面,结果表示为核矩阵元和激光电场强度的函数。数量级估算表明,为了观察到这一效应,激光的电场强度需要大于10~5或10~8V/cm,前者对应于在人射道中同时存在另一s波共振能级。

In this paper, the effects of error accumulation in determining the relative positions of galaxies with respect to the reference stars are discussed in detail and the corresponding numerical estimates are also made.

本文详细讨论了在测定河外星系与定标星的相对位置中的误差累积效应,并给出了相应的数值估计。

 
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