查询词典 queueing problem

With the new concept,the problem of variable structure control of 2D discrete system is transferred to the problem of seeking a sliding model with good sporting character and attractability. The concrete design schemes of the imitative sliding model and variable structure controller are also put forward. And the concrete expression of the time T in ε-neighborhood of reaching switch manifold is obtained. The difficulty of applying the existing methods to MIMO systems is overcome.

在新概念之下，将2D离散系统的变结构控制问题转化为寻找一个既具有良好的运动品质又具有吸引性的滑动模问题，给出了滑动模及变结构控制器的设计方案，并且获得了达到切换流形的ε领域的时间T的具体表达式，克服了已有方法难以应用到多输入—多输出系统上的困难。

Pass N second inspection, did not discover a problem 2 it is server overtime, search the Time Out option of Web Site, discovery is really 120, the rapture in the heart, should become 600, not effective, still have a problem, the wrong page that jumps out namely is not me inside the project, and the Error attribute of the project does not have coupling go to an alone file?

经过n次检查，没有发现问题 2是服务器超时，查找web site 的time out 选项，发现真的是120，心中狂喜，该成了600，不起作用，还有一个问题，就是跳出来的错误页面不是我项目里面的，并且项目的error 属性没有联结到一个单独的文件上去？

The only problem is the autofocus problem with the Hoya R-72 filter in place.

唯一的问题是与霍亚？自动对焦的问题- 72过滤器后。

It is well known that the problem of stability is a fundamental problem of design of automatic control system.

众所周知，稳定性问题是自动控制系统设计中的一个基本问题。

Accordingly, in education, the teacher should pay attention to directive student to learn to use geometrical figure, handle the consciousness of physical problem with auxiliary circle especially, increase the capacity that uses geometrical knowledge to solve physical problem thereby.

因此，在教学中，教师应注重指导学生学会利用几何图形，尤其是用辅助圆处理物理新问题的意识，从而提高运用几何知识解决物理新问题的能力。

Then by using the Riemann's function of the operator and constructing an auxiliary problem, an integrodifferential equation equivalent to former problem is got.

然后利用该算子的Riemann函数，通过构造辅助问题，得到了一个等价积分微分方程。

Then by using the Riemanns function of the operator and constructing an auxiliary problem, an integrodifferential equation equivalent to former problem is got.

然后利用该算子的Riemann函数，通过构造辅助问题，得到了一个等价积分微分方程。

This kind of problem is called axial symmetry problem of space.

这种问题称为空间轴对称问题。

This project has focused on the decidability problem and the axiomatization problem for LTLC, and the formal verification methods for real-time systems.

本项目研究了LTLC的可判定性、公理化及实时系统的形式验证等相关问题： 1。

Then the problem is further equivalent to a kind of Riemann boundary value problem on the real axis by extension of symmetry with respect to the real axis.

利用已有结果得到了该问题的可解性定理。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样