查询词典 bifurcation

In contrast to that seoondary instabilities of the fundamental mode occur in a wide scope of spanwise wavenumber We have found so called' translative instability'at β=0 and bifurcation phenomenon for am...

与之相反，基本模式的三维扰动在很大的波数范围内存在不稳定性，证明β＝0时存在&转移&不稳定性；当KH波的幅值A≥0.06时出现分叉现象。

The self-oscillating instability in trimolecular reacting systems of the second kind is investigated in detail by making use of Hopf bifurcation theory.

应用Hopf分岔理论对第二类三分子反应系统的自振荡不稳定性进行了详细的研究。

In the context of a traffic flow system based on an O-D network, the variation of nonlinear dynamical behaviors and complexity of motion under the variation of uncongested traffic cost and capacity of the roads are discussed through bifurcation diagram and phase plot.

以交通流O-D网络系统为背景，通过分岔图和相图讨论了在无交通阻塞下的交通费用和交通容量变化下系统非线性动力学行为的变化和运动复杂性。

Moreover, the spatial bifurcation of Mermin-Ho vortices and the generation and annihilation of monopoles are also discussed.

同时，文中还论述了Mermin-Ho涡旋线的空间分岔理论和单极的产生和湮灭理论。

Moreover, the stability and bifurcation of periodic motions are studied by means of computing the eigenvalues of its Jacobi matrix.

数值模拟表明了超谐周期运动的存在性判据的正确性，并通过计算Jacobi矩阵特征值可判断周期运动的稳定性及分岔。

Bifurcation or anastomoses of capillaries approximately took place at right angles in a T-shaped pattern and capillaries showed a lot of ring-like compressions.

毛细血管的分叉或吻合大都发生在&T&样的直角处和毛细血管显示有很多环形压缩。

Theoretical analysis and numerical results show that a steady positive period-1 solution bifurcates from the semi-trivial periodic solution through a transcritical bifurcation.

数值模拟显示，随着控制参数的变化，正周期-1解通过倍周期分岔出正周期-2解，再通过一系列倍周期分岔通向混沌。

The qualitative analysis and numerical results show that a positive period-1 solution bifurcates from the semi-trivial periodic solution through a fold bifurcation, a positive period-2 so...

定性分析和数学模拟表明，半平凡周期解通过fold分岔分岔出正周期1解，正周期1解通过flip分岔分岔出正周期2解，再通过一系列flip分岔通向混沌。

In Chapter three, the direction and stability of the bifurcating periodic solutions are determined by the Nyquist criterion and the graphical Hopf bifurcation theorem.

在第三章，利用奈奎斯特准则和Hopf分岔图示定理分析上述两个模型的Hopf分岔方向与分岔周期解的稳定性。

Formulas for determining the direction of the Hopf bifurcation and the stability of bifurcating periodic solutions are presented by applying the center manifold theorem and the normal form theory.

应用中心流形定理和规范形理论，得到了判定时延REM算法的Hopf分叉方向以及周期解的稳定性的计算公式。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失