查询词典 flow control

Firstly, it studies the relationships among cost, price, sales quantity and profit, and gives a optimal allocation model of indirect fixed cost and its calculating method for the firms using cost-plus pricing,. Secondly, it studies systematization of cost flow control technology and embedded it into MRP-Ⅱ. Then the model of integrating cost flow control and material flow control is presented.

本文一方面研究了成本—价格—销售量—利润之间的关系，为采用成本加成定价法的企业提出了一种间接固定成本在不同产品上的优化分摊模型，并给出了计算方法；另一方面将成本流控制技术系统化，并将其有机地嵌入MRP-Ⅱ系统中，提出了将成本流控制与物流控制有机集成的管理模式。

There is the possibility of hardware flow control without being incompatible with the original way flow control was used with DTE / DCE communication.

这是可以硬流控而不会不兼容最原始的使用于 DTE/DCE 通讯的流量控制方式。

As the sole agent of Smith Flow Control Ltd. who also belongs to Halma Group. We KXTEC is the sales and technology center and we can solve the operations which are dangerous or inconvenient among petroleum, gas, chemistry and other flow fields.

作为 Halma 集团的 Smith Flow Control公司全系列阀门联锁在中国的销售及技术服务中心，本公司能让石油、气体、化工及其它流体领域中的危险操作及操作不便等问题迎刃而解。

The flow control unit includes a plurality of mass flow controllers which are divided into a plurality of groups for the gas distribution of each channel; the humidifying unit is composed of humidifiers and shared constant-temperature oil bath, and the humidifiers are divided into a plurality of groups to humidify each channel; the signal acquisition unit is composed of a stress sensor, a temperature sensor, a humidity sensor and a data acquisition system; the temperature control unit heats the mono-cells or the electric piles to be tested of each channel through a plurality of ways, into which an external-cycle waterway is divided by a constant-temperature water tank; and the discharging unit adopts host plus module type electronic load to meet various test requirements through changing the combination of the modules.

流量控制单元含若干质量流量控制器分多组为每个通道配气；增湿单元由增湿器和共用的恒温油浴构成，增湿器分多组为每个通道增湿；信号采集单元由压力、温度、湿度传感器及数据采集系统组成；温控单元由恒温水槽通过外循环水路分多路给每个通道的测试单电池或电堆加热；放电单元采用主机+模块式电子负载，通过改变模块间的组合来达到不同的测试要求。

Combining with the evolution of congestion control mechanisms, the existed technologies for congestion avoidance and recovery in IP networks are reviewed. The unsolved problems and hot spots in subdiscipline, such as TCP flow control, end to end flow control and enhanced mechanism in intermediate nodes, are summarized, and the advantages and disadvantages of all kinds of schemes for active queue management are emphatically analyzed. Also the paper presents and discusses the drawbacks of heuristic designin...

以拥塞控制机制演化的历史为线索，回顾了IP网络中已有的拥塞控制技术；总结了TCP流量控制、端到端流量控制和中间节点增强机制等各研究子方向中需要解决的问题；重点分析了主动队列管理这一热点领域中已有策略和算法的优缺点，并在此基础上，归纳和阐述了大多数算法所采用的启发式设计加仿真试验验证的模式存在的不足；提出了应用控制理论中的分析和设计方法研究网络拥塞控制的思路，并给出几个有意义的研究方向

To solve the control problem of micro-flow or low flow on pesticide in the course of variable rate spraying, an electromechanical flow control valve was developed with a miniature pin valve, a direct current motor, and gearset.

采用小型针阀、直流电动机及减速器设计了机电流量控制阀，解决了变量喷雾过程中药液微小流量的控制问题。

For the irrigation system without central control system or subcontrol boxes, the flow control depend on the operators. The coefficient of the flow can be 0.6, the flow of pump station is 1573 GPM.

61548；没有配置中央控制系统的也没有场地分控箱的手动喷灌系统，其流量的控制依赖阀门操作工人的操作水平，所以总流量的系数可以取0.6，即泵站流量为1573 GPM

GFC is composed of flow-control mechanism and feed-back mechanism. The former mechanism allocates the bandwidth and schedules the delivery of packets based on the priority of the data and the length of the sending queues; the latter mechanism emendates and adjusts the traffic control parameters based on the feed back information of the TCP.

该算法由流控机制(Flow-ControlMechanism)和反馈机制(Feed-Back Mechanism)两部分组成，流控机制根据组播报文的优先级和长度对各个发送队列中的报文进行带宽分配和发送调度；反馈机制基于TCP的反馈信息对流控参数进行实时校正和调节，进而有效地减少报文的丢失率。

After the analytic solution of flow was found through ratiocinating and proving,a distributed flow control algorithm,flow control asynchronous algorithm based on game theory for single link,was brought forward.

仿真实验表明，FCAG-SL算法具有良好的收敛性，应用流可以获得比其他拥塞控制算法更高的效用和整个系统的效用，验证了算法的可行性和有效性。

The flow control strategy of DBFC builds on virtual cut-through switching and credit-based flow control mechanism and analyzes the credit value of port and the routing information of the packets to realize the point-point flow control.

该流控策略建立在虚跨步切换和信约流控机制之上，通过分析端口信约值和路由信息实现点点间的流控。

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％。