查询词典 stability conditions

Finally, with help of a auxiliary equation,a set of sufficient conditions for the global stability of higher order rational difference equations were obtained.

同时，在每章的最后列举了一部分可以用本章所介绍的方法进行研究并可以证明其全局渐近稳定性的方程。

Local discontinuous Galerkin method for convection-dominated diffusion problems with periodic boundary conditions is constructed. To deal with the derivative of second order, an auxiliary variable is introduced. The stability and error estimations are presented simultaneously.

针对具有周期性边界条件对流占优的扩散问题中的二阶导数，引入辅助变量，构造了局部间断Galerkin方法，并给出了方法的稳定性结果和误差估计式。

In chapter 1, the relations between spectrum displacement problem and controllability, observabiity for linear systems over a commutative Banach algebra have been discussed, the open problem about spectrum displacement posed by Kaashoek have been solved, and the if and only if conditions for stability, stabiizabit~ detectability have been obtained.

第一章，讨论了交换Banach代数上线性系统的谱配置问题与可控性、可观性的关系，解决了Kaashoek等提出的关于谱配置的公开问题，给出并证明了判定其稳定性、可稳定性、可检测性的充要条件。

The sufficient conditions for the existence of the local bifurcations of two semi-trivial solutions (θr,0) and(0,θd) are proved,and stability of the local bifurcate solution from semi-trivial solution(θr,0) is obtained.

利用局部分歧理论及线性稳定理论，证明了两个半平凡解(rθ，0)和(0，θd)局部分歧解存在的充分条件，并且证明了半平凡解(rθ，0)产生的局部分歧解是无条件稳定的。

To investigate the stability of lectin from gill of bighead carp under various conditions and cell agglutinating activity.

［目的］为了探明鳙鳃凝集素在各种条件下的稳定性及其细胞凝集活性。

The stability of 916 under some conditions were investigated and a analytical method in biological sample梤abbit serum is established by HPLC.

论文旨在为916的人体药代动力学研究提供前期的探讨工作，考察了916在一定实验条件下的稳定性并且建立了在生物样品兔血清中的高效液相色谱检测方法。

In this paper different concentrations of iron boride powders were put into the iron - based metal catalyst to get different kinds of boron-doped diamonds with high thermal stability under high temperature and high pressure conditions.

本文在铁基触媒的基础上加入不同含量的硼铁粉，用静压法合成了含硼金刚石。

On the other hand, in order to get more accurate results, more conditions were added to produce a new criteria on the boundedness and stability of solution for these equations.

通过将条件适当加强，得到了方程更好的吸引性，同时为有界性和稳定性的新准则确立奠定了基础。

In cases in which absolute stability under all load conditions is required, it may be necessary to insert a small inductor in the output lead to isolate the circuit from capacitive loads.

在所有负载条件下的绝对稳定性是必需的情况下，可能需要在输出中插入一个小电感隔离导致从容性负载电路。

The stability of submicron β-carotene emulsion under different conditions was studied.

研究β-胡萝卜素乳状液在不同环境下的稳定性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。