平衡点

And by calculation the feasible breakeven point is obtained.

并通过计算得出了该项目可行的盈亏平衡点。

By applying Bendixson-Dulac theroem, we show that the system admits no limit cycle in the first quadrant, thus the global stability of the interior equilibrium is followed.

首先通过运用Bendixson-Dulac定理证明了系统在第一象限没有极限环，从而证明了正平衡点的全局稳定性。

At the same time, by applying the continuous selection theorem and fixed point ...

同时，我们利用集值映像的连续选择定理和不动点定理，在拓扑矢量空间中建立了一类关于集值映像的拟平衡问题和广义拟平衡问题的平衡点的存在性定理，推广了某些相应的结果。

With the aids of qualitative analysis of the fractional differential equation, the stability of the equilibrium points of the innovative technology diffuse models based on fractional Logisitic equation are studied.

利用分数次微分方程的定性理论，给出了基于分数次Logistic方程网络式技术创新传播模式平衡点的稳定性分析，为创新技术的开发与积累提供了理论依据。

To compare to Star Group or Political Pop or Cynical Realism, the growth of The Ego Generation is fragmental in a leaping pace.

他的绘画完全融合了具像性绘画和平面装饰、表现笔触和抽象化的语言，并在这二者之间找到了平衡点。

Predator-prey models ; Functional response ; Constant rate stocking ; Limit cycle

1模型与平衡点分析考虑捕食者无密度制约，食饵具有非线性功能反应函数

The first chapter discusses the showness of geometric figure and equilibrium\'s asymptotically stable of mathematical model of predator-prey.

第一章利用分析技巧和霍维茨定理研究了捕食与被捕食种群的循环Hassall数学模型几何图形表达和平衡点的渐近稳定性问题。

We discuss persistence , and existence and global stability of nonnegative equilibria for the system.

讨论了系统的持久性，非负平衡点的存在性和全局稳定性，获得了系统持久与一致持久的条件。

A happy medium where soldier generals and political figures work together is ideal...

在军队和政治之间找到平衡点的情况是理想的。

Finally, we get local stable manifolds and local unstable manifolds of near hyperbolic equilibrium point of nonlinear autonomous dynamical systems by the properties of bounded solutions to nonlinear nonautonomous equations.

最后运用非线性非自治中立型泛函微分方程有界解的性质，得到非线性自治动力系统在双曲平衡点的局部稳定流与局部不稳定流。

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％。