渐近的

The asymptotic behavior of epidemic models has been studied by many researchers.

传染病模型的渐近行为已经被很多人研究。

The asymptotic behavior of nonautonomous Lotka-Volterra systems is studied in this thesis which consists of three chapters.

本文研究非自治Lotka-Volterra系统的渐近行为，共分三章。

In Chapter 3, the asymptotic behavior of n-species nonlinear prey-competition systems is discussed.

在第三章中，我们讨论了n-种群非线性捕食—竞争系统的渐近行为。

The third section is the research about the existence and asymptotic behavior of positive solutions of the above equation.

第三部分，我们研究了上面方程正解的存在性和渐近性。

The asymptotic behavior of solutions for a class of delay differential systems was studied.

研究了一类时滞微分系统解的渐近性态。

And the linear recurrence relation and the asymptotic behavior of ?

并考虑了 t的线性递归关系及渐近性态。

In the second section,we discuss the asymptotic and oscillatory behavior for aclass of first-order mixed neutral differential equations.

在第二节，讨论了一类一阶混合中立型微分方程的渐近性与振动性。

Sufficient conditions to ensure local asymptotic convergence of the AFO are established.

给出了该观测器算法局部渐近收敛的充分条件。

Its convergence and asymptotic optimality are proved strictly.

证明了它的收敛性和渐近最优性。

When the errors meet certain requirements, the adaptive law based on the Lyapunov stability further adjusts the weights of networks to ensure the asymptotic convergence of the tracking error to be zero.

当误差满足一定要求时，根据Lyapunov稳定性理论的自适应律进一步调整网络权值，以保证机械手位置误差和速度跟踪误差渐近收敛于零。

The dynamic variation in content of cndogenous abscisic acid,indoleacetic acid,gibberellinsand isopentenyladenodines of normal juvenilefruit and dropped fruit was measured with enzyme linked immunosorbent assayin the course of physiological fruit drop of 'Shuizhang Longan.

应用酶联免疫法测定了水涨龙眼生理落果期间正常幼果和脱落幼果中内源激素ABA、IAA、GAs及iPAs含量的变化。

Zillions of code examples on the web.

网上数量巨大的代码例程。