Dirac的例句大全

Usually the Dirac equation with zero static mass is regarded as the wave equation of neutrino.

对把静质量为零的狄拉克方程当作是中微子的波动方程的看法予以否定.

Dirac's theory also predicted a negatively charged sister for the proton, called the antiproton.

狄喇克的理论还预言有一种质子的姐妹粒子,带负电荷, 叫做反质子.

Peakon solutions have discontinuous first derivative on the peaks and can be described by Dirac function.

Peakon解在波峰处一阶导数不连续,但可用Dirac 广义函数表示.

The Dirac equation is decomposed into a pair of equations of two spinors.

把狄拉克方程分解成了两个单旋量的联立方程组.

In this paper , using Dirac function and statistical theory, we calculate the state density in Debye model.

利用狄拉克δ函数和统计理论, 分别计算态密度在德拜模型下的表达式.

This can be done either through Dirac's canonical quantization or Feynman's path integral.

这可以通过狄拉克的典型的量化和费曼路径积分.

Dirac was unwilling to discard his equations.

狄刺克不愿意抛弃他的方程.

Basing on fundamental equations of three dimensional elasticity, and introducting dirac function, a state equation is established.

基于三维弹性力学的基本方程, 引入Dirac函数, 导出了周边固支叠层板的状态方程.

Then we solve the Dirac equation near the event horizon and get the four-component former solutions.

利用对称零标架计算出了旋系数并导出了旋系数形式的Dirac方程.

Two Eigenfunction Expansions of Dirac Operator with Three-point Boundary Condition

两个三点边值的Dirac问题的特征展开定理

Eigenfunction Expansion of Dirac Operator with Periodic Boundary Condition

周期边界条件Dirac算子的特征展开定理

Dirac also remained true to Werner Heisenberg, a German physicist suspected of being a Nazi sympathiser.

而他对温纳•海森堡也一直忠心耿耿，后者曾被怀疑对纳粹分子抱有同情。

Based on Louised's approach, the Kramer-Heisenberg-Dirac ( KHD) cross-section expression is extended to involve a transient effect contribution which can be as large as the order of magnitude of KHD erase-section for a short pulse resonance Raman scattering.

本文应用Louisell的方法，推导包括瞬变效应的Kramer－Heisenberg－Dirac（KHD）散射截面公式.对于短脉冲共振Raman散射，瞬变效应可以贡献跟KHD散射截面同量级的新项而不可忽略。

The character of Cauchy kernel solution are retained, combining physical significance of the oscillating term, so stable fracture parameters is got by replacing Dirac function with normal distribution function.

这样就保留了可做为奇异性的Cauchy核解结构特征，并结合了引起振荡项的点力项的物理意义，用分布函数来取代相应的Dirac函数就获得了稳定的断裂参量表示。

Convergence of the Legendre nonlinear approximations to the Dirac function

δ函数Legendre非线性逼近的收敛性

We solve the Dirac function with magnetic field and deduce the thermodynamic potential of the magnetic system.

为此，我们导出了磁场中Dirac方程的解并列出了磁场中系统在零温下巨热力学势的解析解。

The Impulse Effect of Dirac Function in Signal Processing

Dirac函数在信号处理中的冲激效应

The increase of the area of the inner surface can be considered as Heaviside step function, its derivative is Dirac delta function.

内表面的增加可以用Heaviside阶梯函数来描述，它的微分为Dirac函数。

Based on Robinson's work, and two-phase calculus, the Dirac Delta function has been discussed in some detail.

本文运用两相微积分学，深入研究了狄拉克δ函数。

Dirac Delta Function Discrete Ordinate Method for a One-Speed Transport Equation with Anisotropic Scatterings

δ函数S N方法求解含各向异性散射输运方程的本征值问题