查询词典 flow control

Dwyer has been for 75 years in the World, its Low 〔differential） pressure instruments are high appreciated and are applied broadly over the World. Alicat Scientific has over a decade of experience in providing Mass Flow Meter, Flow Controller , Pressure Gage and Pressure Controller products. InstruTech concentrates in researching and manufacturing the vacuum gauges. Wasco concentrates in producing pressure switch、vacuum switch and pressure transmitters. Pyropress has been for about 60 years in the control and procedure application in the world, its products are rugged, lasting, many of which have options of explosion-proof, they are widely used in the harsh fields such as nuclear and non nuclear power generation, petroleum, chemical industry, defense industries, and so on.

美国Dwyer公司已有75年的历史，其微〔差）压产品在全球享有极高盛誉并得到了广泛的应用；美国Alicat公司在流量测量和控制领域有着数十年的丰富经验，为您提供精确、可靠的质量流量解决方案；美国InstruTech公司专注于真空测量仪表的研发和制造；美国Wasco公司是专业的压力开关、真空开关、压力变送器制造商；美国Anderson公司专业制造用于医药、食品等领域的卫生型压力、流量等仪表；英国Pyropress公司在控制和过程应用方面有近60年的历史，其产品坚固、耐用，许多都有防爆选项，大量用于核电站、电厂、石油、化工和国防等要求严格的领域。

In the first, the thesis classes the information that could be shared in supply chain, stock information, demand information, sell forecast information, produce/deliver plan information and others. Then describes the flow of information in supply chain, establishes the decentralized, centralized and colligated control model of information flow. Through the analysis of indetermination, information asymmetry, bull-effect and the balance of collision target in supply chain, explains the value of information in supply chain.

论文首先对供应链中的可共享信息做出了界定，包括库存信息、需求信息、销售预测信息、生产/配送计划信息以及其它信息等；分析了供应链中的信息流，建构了信息流的分散控制、集中控制及综合协调控制三种控制模式；并通过对供应链中的不确定性与信息不对称，&牛鞭效应&的形成与产生原因以及供应链冲突目标的协调分析，说明了供应链中的信息价值。

In this paper, we mainly analyzed the structure and feature of workflow language, XML Process Definition Language and Business Process Execution Language For Web Services,and then designed a strategy of workflow model interoperation in two aspects, control flow and data flow of workflow. Based on this idea, we developed a transformation algorithm and implemented this transformation by a Java-based open source rule engine named drools.

简要分析了两种类型的工作流语言——XML流程定义语言和商业流程执行语言的语言结构与特点，分别从流程的控制流和数据流设计了工作流模型的互操作方案，提出了把XPDL格式的工作流转换成等效的BPEL格式的工作流的转换算法，最后使用基于Java的开源规则引擎drools工具实现了这个转换。

Based on the specific analysis on the information flow and control flow between the agents, the messaged based communication mechanism of MAS is realized.

在详细分析代理之间的信息流和控制流的基础上，依据KQML语言的规范定义了消息通信的信息流和控制流，实现了代理之间基于消息的多智能体通信机制。

In this paper, preliminary FDS fire chamber to simulate the flue gas generated through the corridor adjacent to the room near the migration laws, an analysis of indoor air flow field and the movement of smoke layer, and through the simulation of fire scenes, in a simple form of visual dynamic display of the entire process of fire, in the simulation process to obtain more accurate fire-related parameters such as temperature distribution, gas flow and heat radiation, and analysis of simulation results through the fire chamber of the flue gas migration characteristics, results showed that the chamber in the absence of fire smoke control measures, the process of the spread of smoke filled the first chamber is at the top, with the passage of time, the proliferation of slowly downward until the entire chamber is full, and then through the corridor smoke quickly spread to the nearby chamber.

本文运用FDS初步模拟了腔室火灾产生的烟气通过毗邻的走廊向附近房间迁移的规律，分析了室内空气流场和烟气层运动状况，并通过对火灾场景的模拟，以简单直观的形式动态显示出火灾发生的全过程，在模拟过程中获得较准确的火灾相关参数，如温度场分布，烟气流动及热辐射等，并通过模拟结果分析腔室火灾的烟气迁移特性，结果表明着火腔室在无防排烟措施的情况下，烟气扩散的过程是首先充满腔室顶部，随着时间的推移，慢慢向下扩散，直至将整个腔室充满，然后烟气通过走廊快速向附近腔室蔓延。

Produced by centrifugal fans, axial flow fan the fire of high temperature flue gas, construction ranked Series air blower, air-conditioning ventilation system and smoke control system of fire prevention, smoke valve, air, air flow regulating valve, muffler, inorganic non-combustible fiberglass duct and so on, reliable quality, prompt delivery, perfect after-sales service.

公司生产的离心风机、消防高温排烟轴流风机、建筑用系列排送风风机、空调通风系统和防排烟系统的防火、排烟阀、风口、风量调节阀、消声器、无机不燃玻璃钢风管等，质量可靠，交货快捷，售后服务完善。

The hydraulic equation describing the transient flow in canal is transformed into a dynamic equation expressing the control procedure. On this basis, the relationship between variation of flow state and gate opening is established.

从明渠控制方程出发，通过数学处理将描述渠道过渡过程的水力学方程转化为描述控制作用的动态方程，从而建立起渠道水流状态变化与闸门开度变化之间的关系。

Obviously the thermal conditions of dies and die castings and the fluid flow of liquid metal have critical influence on the quality of casting product, the production rate and the die life. Hence, computer numerical simulation has become an efficient tool to analyze as well as to control the thermal and fluid flow fields in die casting process.

压铸过程的温度场和流场是影响压铸产品质量、生产率和模具寿命的重要因素，计算机数值模拟技术为压铸温度场和流场的研究提供了有效的手段，同时也为压铸工作者控制压铸温度场和流场提供了有力的工具。

The results show that there is fractality containing in traffic flow, which is significant for traffic-flow modeling, traffic volume short-term forecasting and traffic control strategy choosing in pra...

研究结果表明，交通流变化具有分形特性。这一结论对交通流理论建模、交通流短时预测和交通管控策略的制定具有重要的意义。

The flow rate of oil phase and water phase in the continuous production line of emulsion explosive is measured by the use of flow rate meter and this key physical quantities measured which indicate the production capacity and quality of the production line has definite requirement in the technological control.

乳化炸药连续生产线的油、水相流量采用流量计测量，对这一重要的物理量，有一定的工艺控制要求，它表征生产线生产能力和质量。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。