查询词典 integer programming

Secondly, on the basis of the basic structure of the brake control system, the theory of brake task programming is studied and analyzed thoroughly. On the condition of automatic train protection, the fixed block system and moving block system the brake task programming method is brought forward.

其次，本文从制动控制系统的基本结构出发，对制动任务规划理论进行了详细的研究和分析，分别提出了在基于安全防护、固定闭塞和移动闭塞三种不同应用条件下的制动任务规划方法。

After the graduation, once in the LG electron, the Sumitomo heavy machinery, sew companies and so on equipment transmission, Kenner metal worked, six year numerical control processing and programming's work experience, to the numerical control vehicle, outside the machining center, the numerical control the garden rubs, the numerical control five axes to rub has the rich experience, to cutting tool's and so on drill bit, milling cutter production process flows and the programming has the senior experience, the numerical control technician title.

毕业后曾在LG电子、住友重机械、sew设备传动、肯纳金属等公司工作，六年数控加工及程序编制的工作经验，对数控车、加工中心、数控外园磨、数控五轴磨有丰富的经验，对钻头、铣刀等刀具的制作工艺流程及程序编制有资深经验，数控技师职称。

System structure ,hardware selection and software design about the CADS were described. Technologies in software design about test with RS-232 ,multi-language programming between VC and Labwindows-CVI ,multi-thread ,multi-language programming between VC and Matlab were described in detail.

文中介绍了一个微惯性测量组合的计算机辅助设计系统，对该系统的结构、硬件组成、软件设计进行了描述，重点介绍了系统软件设计中的关键技术：RS-232 测试技术、VC 和 Labwindows-CVI 的混合编程技术、多线程技术、VC 和Matlab 的混合编程技术。

It is well known that Wolfe type and Mond-Weir type duals are important duals in mathematical programming. Professor Xu(Ref.35) firstly introduced a mixed type dual in multiobjective programming, which is more general and flexible than the above two duals.

我们知道，在所有的对偶规划中，Wolf型和Mond-Weir型对偶是两类重要的对偶，而徐教授在文献[35]中，又针对多目标规划首次提出了混合型对偶的概念，它比以上提及的两类重要对偶，更具一般性和灵活性。

In view of these, the second part of this paper presents two sufficient conditions and two mixed type duals for the generalized fractional programming only under-convexity assumptions. These sufficient conditions apply to a broader class of mathematical programming problems.The results about weak duality, strong duality and strictly reverse duality arealso presented under more suitable conditions.

鉴于此，本文的第二部分，我们仅在函数—凸性假设下，给出了广义分式规划的二个最优性充分条件，这些充分条件较文献中的相关的条件有更广泛的适用性；同时还给出了混合型对偶，并且在适当的条件下，给出了相应的弱对偶定理、强对偶定理，以及严格逆对偶定理。

One is a large scale nonlinear programming model with equalities, the other is a more complicated NP hard and nonlinear compound 0-1 programming model. It is difficult for the existed algorithms to fulfill the demands of efficiency and size for the above problems. Two corresponding genetic algorithms are presented, in which several suitable genetic operations are constructed to make the optimization search process in the range of feasible solutions.

一个为大规模的带等式约束的非线性规划模型，另一个为更为复杂的带NP难解问题的混合非线性0-1规划，已有算法都难以满足上述两种问题的求解规模及效率的需要，我们给出了相应的遗传算法，确定了适当的遗传操作，使得问题的寻优过程始终都在可行解范围内进行，不仅提高了优化速度，而且有效地提高了优化效果。

The math courses they teach in and high school don't helpready you for a career in programming, and the simple factis that the number of programming jobs is rapidly outpacing the demand for all other engineering roles.

他们在高中里所教的数学课程并不是为你的编程生涯做准备的，简单的事实是多数的编程工作相比其他的工程师角色更加要求快速。

Because they are familiar with machine tools and process capabilities, skilled machinists can do manual programming with some training in programming.

因为他们熟悉机床和工艺能力，技术熟练的机械师可以做的手工编程与一些在编程方面培训。

To realize that, the thesis studies the PHS short message gateway protocol in detail which is the protocol to connect short message sending systems with the PHS short message gateway. The thesis also studies the client programming package which is based on SMGP and provided by the short message gateway. Using the API interface functions of this client programming package and the multiple thread mechanism, the key module — short message receiving and sending module is implemented.

为此本文详细研究了用于短消息平台接入的小灵通短消息网关通信协议和短消息网关提供的用于短消息平台开发的基于SMGP协议的客户端开发包，利用这个客户端开发包的API接口函数，并运用多线程机制，编程实现了这个短消息平台的关键模块——短消息收发模块。

The structure abnormal and class abnormal problem in O-O programming is studied, and a multi-aspect programming paradigm is introduced in the paper.

文中分析了目前面向对象的程序设计方法学存在的结构异常、代码重用难等问题。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。