混合的问题

Stability in the sense of Lyapunov, boundedness, optimal control and converse theorem about Lyapunov stability of hybrid dynamical systems are four topics studied in this dissertation. This dissertation is arranged in five chapters.

本论文针对具体的混合动态系统关于其不变集的Lyapunov稳定性，混合动态系统的有界性，最优控制以及Lyapunov逆定理等问题进行了研究，论文总共分为五章。

The problem of maximum security route in transportation is discussed in this paper.

讨论了最安全路线运输问题，给出了该问题的混合整数规划模型，并提出了该问题的解法，最后给出了一个实例

Using the generalized mixed variational principle of elastic mechanics, GMVP of Reissner plates is derived, and generalized mixed finite elements method of Reissner plates is established too.

用一般弹性体的广义混合变分原理，导出了适合 Reissner板弯曲问题的广义混合变分原理及其有限元广义混合法。

In this thesis, we mainly study the separability and the equivalence under local unitary transformations of quantum states.

本文一方面就混合态的可分性判定问题作了一些研究，另一方面也在混合态的局域幺正等价性方面取得了一些成果。

A hybrid method based on differential evolution and subgradient optimization is used to solve the problem. It is found that the proposed method can find solutions better than the de facto commercial software LINGO.

在采用一种混合微分演化及次梯度优化法来解决此问题之后，实验结果发现这种混合法比业界公认的商业软体LINGO能够找到更好的答案。

The original Infomax is only applied in the instantaneous mixture and in the single channel blind deconvolution. This thesis applies the idea to blind sources separation in multiple channel convolutive mixture.

Infomax算法适用于瞬时混合情况下的盲分离和单通道盲解卷积问题，本文将Infomax算法推广到多通道卷积混合，对算法进行仿真，取得了不错的效果。

The problem of statistical discission in finite mixing distribution model and linear model is discussed in this thesis,including:Firstly,in the aspect of hypothesis test,we mainly discuss the general homogeneous hypothesis testing problem.

现将主要内容概述如下：一、在假设检验方面，本文主要研究了正态混合分稚模型的同构性检验问题，也就是说，检验观测数据究竟是来自单一的正态总体，还是混合正态总体。

There are two different opinions on origin of gases in Ordovician reservoir of the central gas field of Ordos basin:(1) Gases are mainly sourced from Ordovician carbonate source-rock, it is a mixed gas in which sapropelic gas dominates;(2) Gases are mainly sourced from Carboniferous coal-bearing source-rock, it is a mixed gas in which humid gas dominates.

对鄂尔多斯盆地中部气田气源问题主要有两种不同看法：一种看法认为它是以奥陶系碳酸盐烃源岩来源为主、腐泥气为主的混合气；另一种看法认为它是上古生界煤系气或煤系气为主的混合气。

In Chapter 3, COWB (Combined Orthonormal Wavelet Bases) and COWP (Combined Orthonormal Wavelet Packets) with scale factor a=4 are constructed.

第三章中，讨论了a尺度混合正交小波基及相应的混合正交小波包的构造问题。

The technological scheme is that under the conditions one reaction temperature 40-200 deg.c, reaction pressure from normal pressure to 6.0 MPa and reaction velocity of 0.5-3/hr, C4 mixture as the main material is made to contact with catalyst to produce isooctene. The production process may be used in industrial production of selective C4 mixture dimerizing process to prepare isooctene.

本发明通过采用以混合碳四为原料，在反应温度为40～200℃，反应压力为常压～6.0MPa，反应液体体积空速为0.5～3小时-1条件下，反应原料与催化剂接触生成异辛烯的该技术方案较好地解决了上述问题，可用于混合碳四选择性二聚制异辛烯的工业生产中。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。