查询词典 queuing process

The idea of zero cost cycle is devised to solve the critical problem of minimum cost flow. Additional related results obtained include: the theory of bottleneck analysis based on minimum cost augmentation chain and zero cost cycle; the proof of the existence condition and the coherence condition of bottlenecks based on network output; methods to solve various kinds of process bottlenecks; the development of the algorithms of optimization and bottleneck analysis of MCPN (i. e, MCPN-CBA1 and MCPN-CBA2); a series of scheduling strategies and algorithms based on cost analysis, profit evaluation and bottlenecks of process flow line.

四。提出了基于工艺流程成本分析、利润评价的两类生产网络模式：最小成本生产网络和最大利润生产网络；首次提出零成本圈的概念，从而提出并研究了最小费用流的临界问题；创建了基于最小成本增广链、零成本圈的瓶颈分析理论，证明了过程瓶颈的存在性条件以及基于网络加工量的瓶颈一致性条件；给出了求解各类瓶颈的关键技术，研究开发了MCPN的瓶颈分析算法MCPN-CBA1、MCPN-CBA2；提出了一系列基于工艺流程成本分析、利润评价及过程瓶颈的调度策略和调度算法。

The colla- psing gradually process of pit slope and the change of stress in rock slope mass during the process are reflected. The finite element method can be combined with the method of limi equilibrium analysis. A whole slip mass of pit slope and its safety coefficient as well as the first damaged part of ...

该法反映了边坡的渐过破坏过程和破坏过程中岩体应力场的变化，并把有限单元法和极限平衡法结合起来，既能给出一个总的滑落体和安全系数，又能展示边坡首先破坏的部位。

This paper analyzes the moving characteristics of nipper mechanism of new type FA266 comber made in China, and discusses the eccentric shaft and eccentricity influence on combing process ing and the moving of nipper mechanism, which provides the theory basis of the from of opening-closing time adjusting mechanism, dimension, process parameter, and adjustment pattern.

分析了国产新型精梳机FA266钳板机构的运动规律，讨论了偏心轴偏心距对精梳工艺及钳板机构运动的影响，为确定国产新型精梳机中钳板运动的开闭口定时调节机构的形式、尺寸、工艺参数及调节方式提供理论依据。

In fact, the process of diversified dictation is a combinative process of testing students with teaching effect being tested.

这种听写的过程实际上是测试学生和监测教学效果相结合的过程。

Results During the process of commination and granulation,coating ,the content of curcumin changed little, but descended obviously after compression while the content of paconol has no changes during the process.

结果 姜黄素在粉碎、制粒、片剂包衣过程中含量没有显著变化，但在压片过程中含量显著下降。而丹皮酚在制备过程中含量均没有显著变化。

Therefore, the process of development of Marxist socialism is the process of construction of communism.

因此，马克思社会主义的发展过程就是共产主义的建设过程。

Of individual subject generate and developing a process is " the independent character of the person that is a foundation with the dependence of content " the process of establish, it is the necessary preparation level that individual character of communistic phase freedom develops.

个体主体的生成和发展过程是"以物的依赖性为基础的人的独立性"确立的过程，是共产主义阶段自由个性发展的必要准备阶段。

In this paper the commutate circuit principle and work process of the commutate circuit, the composing and work principle of frequency conversion circuit, main switch element IGBT structure feature turn on and turn-off process dynamic and static switch feature and the work principle of invert were analyzed .

本论文分析了整流电路及相控电路的原理和工作过程；变频电路的组成和工作原理；主开关器件IGBT的结构特点、导通及关断过程、动态静态开关特性；逆变电路的工作原理。

Applying the software of Rock Elastic-Plastic Failure Process Analyzing-REPFPA, a series of comparison studies are made on the elastic-plastic failure process of rock specimen by means of numerical simulation.

应用岩石弹塑性破裂过程分析软件，对岩石试样的弹塑性破裂过程进行了一系列的数值模拟比较研究。

First, it introduces basic theory of auction, and then starts comparison from the role of controlling shareholders, competitive tender offer with different motives and tender offer process with the corresponding parts of auctioneers, auctions with different kind of values and auction process.

首先介绍了拍卖的基本理论，随后从控股股东的角色、不同并购动因下的竞争性要约收购以及收购过程等角度分别与拍卖中的拍卖人、不同估值类型的拍卖以及拍卖过程等进行了比较，总结了二者的相似性。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。