瓶颈

We are not afraid bottleneck, and we fear is the fear of a bottleneck.

我们不怕瓶颈，我们怕的是对瓶颈的恐惧。

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。

For the flow shop problem with one bottleneck machine, a bottleneck-based decomposition procedure is proposed.

在分析单瓶颈Flow shop生产线特点的基础上，提出了一种单瓶颈分解算法。

In this study, we consider a production system with hybrid MTO (make-to-order) and MTS (make-to-stock). Corresponding to customers' demand, bottleneck machine of this production system may be shifting.

在MTO (make-to-order)与MTS (make-to-stock)混线生产环境下，已知短期MTO的需求，且需求随时改变，导致瓶颈资源可能发生瓶颈漂移及多瓶颈的情况下，本研究提出生产控制法则（MTS产品的投料与在制品在各工作站的派工优序）。

So the presentation gives a solution in a matrix way to find the bottleneck.

瓶颈是本文中经常提到的一个名词，如何找出瓶颈工序是这种新管理模式的关键，本文给出了一种使用矩阵求解得到瓶颈工序的方法。

Based on the problem of singlestage network bottleneck capacity expansion, according to different criteria, we bring forward three kinds of multistage network bottleneck capacity expansion programming, including expected value model, Chance-constrained programming model, and Dependent-chance programming mode, apply dynamic programming approach to deal with those multistage problems, and come out with the relevant hybrid intelligent algorithm in the third part i.e.

基于第二部分的单阶段网络瓶颈容量扩张问题的基础，本文的第三部分根据不同的准则，提出了三种随机型多阶段网络瓶颈容量扩张规划，包括期望值模型，机会约束模型，相关机会模型，我们通过应用动态规划的方法来处理该多阶段的问题，给出了相应的混合智能算法。

The computation results of two given examples show that the method to apply the linear supervised network to the inversion of nonsingular matrix is very effective.

线性监督分类器的瓶颈与能力黄德双（中科院自动化所国家模式识别重点实验室，北京100080）本文研究了线性前馈网络用于监督分类的瓶颈问题，证明隐层节点数小于内间散布矩阵秩的所有网络，其隐层都可以实现前级模式的Fisher线性变换，并揭示了这种分类器

A Peroration was planned in the last part of this dissertation. It points that there is a bottle-neck needed to be broken out at present in the Sino-UNESCO cooperation.

本文最后的"结语"，指出中国与UNESCO的合作正遭遇到一个瓶颈，加深教育领域的合作，对于突破双方合作的瓶颈有重要意义。

Through linear regression analysis ,relationships between each parameter and the bottleneck shiftiness are discussed.

建立包含以上随机变量的流水车间生产系统瓶颈转移模型，对模型进行仿真，得到样本数据并结合瓶颈转移度量参数β，建立各变量与瓶颈转移性的多元线性回归模型，分析得到各变量对瓶颈转移性影响的相关性。

The subproblem to each time window is still a job shop problem, which can be solved by the constraint scheduling procedure.

该方法在瓶颈分解方法的基础上，结合滚动时域分解的思想，将整个调度时域分解为若干决策子窗口，每个时间窗口对应的子问题采用瓶颈分解方法求解。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。