Particles, such as pi-mesons, requiring symmetric wave functions are called bosons .
要求对称波函数的粒子，如介子，叫做玻色子。
The secular equations for symmetric and skew symmetric wave mode propagation were derived.
导出了对称和斜对称模式下波传播的特征方程。
Based on the previous work, two expansion formulas of fully symmetric wave function for describing three bosons in different orbits are obtained, which can be used to calculate the nuclear specturm.
在前人已有成果的基础上，给出了三玻色子在不同轨道上时全对称波函数的非对称展开式，这种展开式可直接用于核潜的计算。
It makes sense to draw the wave function as a circle, because we do know that 1 s orbitals are spherically symmetric.
把波函数画成一个圆是有道理的，因为我们知道1s轨道是球对称的。
The generalized reflection-transmission coefficient matrix method is developed to study the acoustic wave propagation in a layered cylindric symmetric medium.
本文将广义反射、透射系数矩阵方法推广用于研究声法测井中的声波传播问题。
We have discussed the spontaneous magnetic field in a spherically symmetric laser plasma. The expression for the spontaneous magnetic field due to TE wave is derived.
本文讨论了球对称激光等离子体中的自生磁场，导出了由TE波引起的自生磁场的表示式。
In this paper, we mainly deal with the wave propagation in the symmetric three layers slab optical waveguide.
本文主要研究了对称三层平面光波导中光的传播问题。
The long time behavior of solutions of the generalized symmetric regularized long wave equations with dissipation term is considered.
该文考虑了带有耗散项的广义对称正则长波方程解的长时间性态。
The periodic initial value problem of a class of generalized symmetric regularized long wave equations is considered.
考虑了一类广义的对称正则长波方程的周期初值问题。
Due to the coupling term of the four-wave mixing, the mode interaction has a symmetric effect on the submodes, inducing the gain suppression on them.
由于引入四波混频耦合项，模相互作用的效应对次级模的影响是对称的，均使次级模受到增益抑制。
The global fast dynamics for the generalized symmetric regularized long wave equation is considered.
考虑了对称正则长波方程的整体快变动力学。
After deeply studied in the fast Fourier transform (FFT) method, this paper presents an improved FFT algorithm considering the half-wave symmetric characteristic of power system signals.
在深入分析快速傅里叶变换(FFT)方法的基础上，针对一类电网信号具有半波对称性的特点，提出了一种改进的FFT算法。
The half-wave symmetric FFT algorithm can omit the even harmonics in its calculation, according to only have odd harmonics in the half-wave symmetric signals.
该算法对于只含奇次谐波分量的一类半波对称波形，省去了偶次谐波分量的计算。
The half-wave symmetric FFT algorithm can omit the even harmonics in its calculation, according to only have odd harmonics in the half-wave symmetric signals.
该算法对于只含奇次谐波分量的一类半波对称波形，省去了偶次谐波分量的计算。
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