平衡点

In chapter 2, the first kind of the general linear complementarity problem is discussed.

在行P_0或行充分性质的条件下，建立了网络的平衡点与原问题解之间的关系。

Then, the thesis analyses theories of mortgage, corrects mistakes in the theory of Ownership and Security, and tries to explain the mortgagers right with expectant right.

接着，对按揭的理论基础进行分析，纠正所有权构成理论和担保权构成理论导致的偏差，以期待权法律地位重新界定按揭人的权利，并以按揭的担保本质和按揭人的期待权法律地位对按揭的法律构成予以解释，为当事人双方的权利义务关系寻求平衡点。

The key matter to raise accuracy of transient stability analysis by TEF method is to properly deal with the critical energy point and the critical disturbed trajactoryIn addition, the reason why the critical energy point docs not coincide with the relevant unstable equilibrium point is given.

时至今日，有必要也更有条件再度审视暂态能量函数的内涵与机制。现行的相对于故障后稳定平衡点的暂态能量函数导致的积分路径的虚构在动力学意义上是费解的。那么暂态能量函数应

This paper analyses Transient Energy Function from the viewpoint of dynamics and reaches some conclusions as follows:The TEF refering to stable equilibrium point of pre-fault is more reasonable than that refering to stable equilibrium point of post-fault.

引言 电力系统直接法暂态稳定分析的研究已经基本趋同于暂态能量函数法。势能界面法、相关不稳定平衡点法和扩展等面积法等诸种主导流派都以暂态能量函数为基础，差异是采取不同的方式求取临界能量。

An SEIRS model having infectious force in the latent period is discussed in this paper, the conditions and threshold to the existence of various equilibriums are established.

本文讨论了一类含潜伏期传染的SEIRS模型，确定了各类平衡点存在的条件阈值。

Go to the middle ground between scalpers who chase ticks and position traders with their end-of-the-day charts.

在追逐几个基点的剥头皮交易者和仓位交易者之间找到一个平衡点。

By rescaling the system,we obtain the Lorenz-Stenflo system with slow variation of the flow rotation. Based on Routh-Hurwitz criteria,the stabilities of the equilibria are analyzed and the bifurcation sets are sought to divide the parameter plane into different regions,corresponding to different types of the solutions.

通过对系统的重新标度，得到了气流旋转缓慢变化时的Lorenz-Stenflo系统；基于Routh-Hurwitz准则，分析了平衡点的稳定性问题，得到了参数平面上的分岔集，这些分岔集将参数平面划分为不同的区域，在各个不同的区域对应于系统不同的解。

For the non-linear number value of differential equation group , make use of MATLAB software to realize, through analyze number value result and observe equalization point and looks rail form of line, examines to the model.

对于该非线性微分方程组的数值解，利用MATLAB软件进行实现，并通过分析数值结果和观察平衡点及相轨线的形状，对模型加以检验。

Then we find out the exact bounded wave solutions for WBK equation in chapter four. According to the theory of dynamical system, we investigate the explicit exact traveling wave solutions of nonlinear wave equations by using the characters of the closed trajectory connecting equilibrium points and the relations between obits and traveling waves.

在对系统进行定性分析、了解了系统所有可能解的大致形态的基础上，论文第四章给出了WBK方程的精确有界解，应用动力系统理论，利用连接平衡点的闭轨线的特点结合轨线与行波之间的对应关系来研究非线性波方程行波解的有界性及精确的显式表达式。

In the fourth chapter, an SIQR model with the delay corresponding to the quarantine period is consided. The threshold and the stability conditions are obtained, the conditions under which periodic solution occurs are obtained.

第四章，考虑了含有相应于隔离期时滞的SIQR模型，确定了各类平衡点存在的阈值和稳定性结论，分析了系统周期解存在的条件。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。