| 释义 |
Dirac function
基本例句
单位脉冲函数
We solve theDirac functionwith 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。
Peakon solutions have discontinuous first derivative on the peaks and can be described byDirac function.Peakon解在波峰处一阶导数不连续;但可用D irac广义函数表示.
Knowing the exact solution ofDirac function, we calculate the neutrino emissivity of quark Urca reaction and simulate the cooling history of the strange star.知道了Dirac方程的精确解后,我们计算了奇异星内部直接Urca过程的中微子产能率并拟合了星体的冷却曲线。
In this paper, we study the solution of differential equation withDirac functionand Heaviside function, arising from discontinuous and impulsive excitation.本文讨论由于脉冲和间断激励所引起的含有Dirac函数和Heavisde函数微分方程的求解问题。 |