endless flow
- endless flow的基本解释
-
-
长河
- 相似词
- 更多 网络例句 与endless flow相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The structure of this article is as follows: Firstly, the background of this article is stated in exordia and the question was raised; chapter one stated cash flow management theory and transnational corporations' cash flow management characters; chapter two introduced general cash flow management technical and method; chapter three analysis cash flow management situation of Chinese transnational corporations; chapter four take VW as an example to expatiate company situation and the impact to cash flow management by the organization of the company, the goal of cash flow management and financing strategy, then introduce the cash flow forecast module, at last analysis the experience and disadvantage of VW's cash flow management; Chapter five give some suggestions to Chinese local transnational corporations for cash flow management including: using proper cash flow management technical and establish scientific process, ect.; the last part is the conclusion This article took VW's cash flow management as an example to descried transnational corporation cash flow management theory and practical issues, but some techniques can only be used in some country where can exchange currency freely; it can not be practical in some foreign exchange administration countries including China, such kind of cash flow module still under discussion based on theory.
本文结构如下:首先在绪言部分简述了选题背景,提出了问题;之后,第一章陈述了现金流管理理论和跨国公司现金流管理的特点;第二章评述了国际常见的现金流管理技术和方法;第三章分析了中国跨国公司的现金流管理现状;第四章详细阐述了VW公司现金流管理的实例,包括公司的发展及组织架构设置对现金流管理的影响,公司现金流管理的目标、筹资策略等,重点介绍了VW公司的现金流预测模型,最后分析了VW公司现金流管理的经验和不足;第五章详细阐述了对中国跨国公司现金流管理的建议,包括应用适合的现金流管理技术及建立科学的现金流管理流程等;最后在结论部分对该文做了总结。
-
This thesis deals with oil-water flow rate measurement using a venturi and develops a differential pressure-based two-phase flow rate measurement model, which does a terrific job with the use of a water fraction device. Meanwhile, Coriolis flow rate meter is also studied in the oil-water two-phase flow measurement and a SVM-based single-phase flow rate prediction method is proposed, realizing the prediction of single-phase flow rates. To overcome the disadvantages of both venturi and Coriolis flow meters, a double parameter measurement method is put forward, which combines the two meters and solves the problem of oil-water flow rate measurement. Last but not least, on the basis of the study of two-phase flow, a device for the separation of gas and liquid is designed and realizes the flow rate measurement of three-phase flow as oil, gas and water.
本文对文丘里管测量油水两相流流量进行了研究,建立了基于差压法的两相流流量测量模型,如果与含水率计相结合,可以较好的实现油水两相流的流量测量;同时研究了Coriolis流量计在油水两相流流量测量中的应用,提出了基于SVM的油水两相流分相流量预测方法,实现了油水分相质量流量的预测;针对文丘里管和Coriolis测量油水两相流存在的问题,提出了文丘里管和Coriolis流量计相结合的双参数测量方法,并实现了油水两相流的流量测量;最后,在对油水两相流研究的基础上,设计完成了一种气液分离装置,实现了油气水三相流的流量测量。
-
A device and method for preparing compound nano fiber endless tow, which contains feeding material liquid to pair of electric spinning nozzle on frame, each nozzle respectively applied with high dc voltage with opposite polarity, each pair of nozzle jetting out nano fiber with opposite electric charge, said nano fiber attracting and colliding each other to form compound nano fiber, then forming nano fiber endless tow after drawing and stretching, the first opposite set pair of electric spinning nozzle jetted compound nano fiber endless tow is stretched down and used as acceptor which covered by the nano fiber jetted by second pair of nozzle an d forming two layers of compound nano fiber endless tow after drawing and stretching, in turn to get multilayer compound nano fiber endless tow after drawing and stretching by godet roller.
复合纳米纤维长丝束制备装置及其制备方法是一种简单、高效电纺制备纳米纤维长丝束的方法,其步骤为将料液输送给支架(3)上的电纺喷头对(1);喷口相向的电纺喷头对(1)的每个喷头分别施加相反极性的直流高电压;每对相向喷口喷出分别带相反电荷的纳米纤维,并在空中相互吸引、碰撞形成复合纳米纤维,经牵引、拉伸后形成复合纳米纤维长丝束;第一对相向放置的电纺喷头纺丝形成的复合纳米纤维长丝束向下拉伸,并作为接受体与第二对电纺喷头喷出的分别带相反电荷并相互吸引的纳米纤维在空中相遇,被第二对电纺喷头喷出的纳米纤维包裹,经牵引、拉伸后形成两层复合纳米纤维长丝束;依次类推,最后经导丝辊对(2)牵引、拉伸后得到多层复合纳米纤维长丝束。
- 更多网络解释 与endless flow相关的网络解释 [注:此内容来源于网络,仅供参考]
-
endless loop cartridge:循環迴路匣
循環迴路 endless loop | 循環迴路匣 endless loop cartridge | 循環迴路匣磁帶 endless loop cartridge tape
-
endless loop cartridge tape:循環迴路匣磁帶
循環迴路匣 endless loop cartridge | 循環迴路匣磁帶 endless loop cartridge tape | 循環主帶 endless master tape
-
endless belt loop galvonometer:环形回线电流计
endless belt conveyor drier 环形输送带干燥机 | endless belt loop galvonometer 环形回线电流计 | endless chain coal cutter 无级链式截煤机