商品流

多商品流问题在通信网带宽分配中的应用

Application of Multi ? Commodity Flow Problem in ? Bandwidth Allocation in Telecommunication Network

随着科技体制改革的不断深入，一个新型的特殊商品&技术商品加入了社会商品流通行列。

With the continuous deepening reform of the science and technology management system in China , tech-commodities appear in the social commodity flow .

产品随机选择下多商品流供应链网络均衡模型研究

A Multi-commodity Flow Supply Chain Network Equilibrium Model with Stochastic Choice

不确定的多商品流多准则供应链网络模型

Multi-commodity Flow Supply Chain Network Model for Multicriteria under Uncertainty

二商品流最大流问题的合成流算法

A Synthesizing Flow Algorithm of Two-commodity Max-flow Problem

本文由此还证明了二商品流最大流定理。

And then the two-commodity max-flow theorem is proved according to the idea mentioned above .

一种带路径约束的多商品流网络设计问题及其禁忌算法

A Capacitated Multi-commodity Network Design Problem with Side Constraints on Paths and Its Tabu Search Algorithm

而在实际经济中，是由商品流和资金流相结合共同决定汇率的。

But in the actual economy , the exchange rate is decided by flow of product and fund together .

第一阶段和第三阶段面临的是多商品流问题，第二阶段是网络编码问题。

The first and third steps are multi-commodity flow problem ; while the second step is the network coding problem .

港口已逐步转变为综合运输体系网络中的核心节点，并成为了商品流、资金流及信息流的中心。

Ports have become the core links in the integrated transportation network , and they have been the centers of the flow of goods , funds or information .

世博会源源不断带来的资金流、信息流、人流和商品流，组合在一起形成了一条辐射国内、连接世界的物流链。

Expo brings endless cash flow , information flow , people and goods flow , combined together to form a radiation internally , connecting the world 's logistics chain .

运用纳什均衡分析了制造商之间、零售商之间、消费者之间的竞争行为，建立了含排污权交易均衡的多商品流供应链网络均衡变分不等式模型。

After analyses the behavior of manufacturers , retailers and consumers by using the Nash equilibrium , we established multi-commodity supply chain network equilibrium model including permit trading market equilibrium .

大连要立足服务于东北地区，面向环渤海地区和东北亚地区，在区内经济活动中真正起到资金流、商品流、技术流、人才流和信息流的聚散和枢纽中心。

Service Northeast of China is standpoint of Dalian , and facing Bohai sea Economic Region and Northeast of Asia , make Dalian into the center of fund , goods technology talent information .

实例和数据表明，目前我国商品流通业中存在大店盲目发展的现象，造成了资源浪费等一系列问题。

It is illustrated by cases and data that there have been problems in circulation industry at present , including the blind development of big shops , the conflict between big shops and small shops , the contradiction between business development and city planning .

高速公路的建设和发展是国家经济发展水平的风向标，随着国民经济的快速发展，物流、人流、商品流大幅度增加，提高运输效率、降低运输成本的要求日益迫切。

The construction and development is the vane of the national economic development level . With the quick development of national economy and large enhancement of flow of goods and persons , the requirement of elevating transportation efficiency and reducing transportation cost is getting more and more urgent .

一类两种商品的网络流问题

On Two Commodity Network Flow s

发展特色农业是西部大开发的重点之一，农村市场在西部大开发中具有联结，商品、信息流等强大功能。

Agriculture Development with characteristics is one of the important tasks in western development , which has such strong functions as connection , commodity and flow of information and so on .

最后，美国下任总统必须领导世界打造一个更具代表性的全球经济政策体系，以反映当前在金融财富、商品实力和贸易流等方面的变化。

Last , the new president must lead the world to a more representative global economic policy architecture to reflect the ongoing shifts in financial wealth , commodity power and trade flows .