論文代筆價錢-離心泵的運用

本文主要講述的是離心泵的運用,離心泵在工業上得到了廣泛的應用。它利用離心運動將液體從一個地方轉移到另一個地方。大多數供水系統也使用這種泵。本章將介紹離心泵的一些基本情況。當系統選擇一個特定的流量時,管道阻力曲線顯示出在一定的排氣閥開度下,水頭與流量之間的關係。本篇論文代筆價錢文章由英國論文通AssignmentPass輔導網整理,供大家參考閱讀。
Centrifugal pumps are widely used in the industry. It employs centrifugal motion to transfer liquid from one place to the other. Most of water supply systems use this kind of pumps as well. This chapter will give some basic introduction of centrifugal pumps.When a specific flow rate is selected for a system, pipeline resistance curve shows the relationship between head and flow rate with a certain discharge valve opening.
Pipeline resistance characteristic identifies the total head that must be overcome due to water level and pressure difference and the resistance of liquid flow in the pipeline. Pipeline resistance characteristic depends on length of pipe, size of pipe, etc. As shown in Figure 2, a flow rate increase will lead to a head increase. Changing the discharge valve opening will change the water supply capacity under a certain head. Therefore, pipeline resistance characteristic reflects the relationship between the Head and flow rate of water supply.
The intersection point (A) of the two curves is natural working point. Point A satisfies both the head characteristic and the pipeline resistance characteristic. That is that the water supply and the water demand are same. Pump pressure matches system losses. The water supply system runs in steady state.There are six major parts in a centrifugal pump. They are seal, shaft, casing, impeller, bearing and coupling.
Seal can be pack rings or mechanical seal which prevents water leakage and air getting in to keep internal vacuum of the case.
Shaft connects a motor via a coupling. It transmit the output torque of the motor to the impeller during operation.
Casing, housing the internal parts and mounting the pump body, acts as a pressure containment vessel. Water is absorbed into the case and accelerated to a high velocity.
Impeller, the core part of a centrifugal pump, revolves at high speed and develops centrifugal force to increases water pressure.
Bearings, supporting the weight of the shaft assembly and aligning the pump shaft to the motor shaft.
Coupling, connecting the pump shaft and the motor shaft, transmits the motor output torque to the impeller.
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曼彻斯特论文代写-流动资本

本篇文章主要讲述的是流动资本,25万英镑的巨额债务将在短期内到期,而该公司没有足够的资金偿还这些债务。如果无法偿还,这家公司就会陷入困境,或者项目可能会失败。现金流可能不足以偿还债务。这一现金流状况进一步聚合的事实是,该公司可以大量投资于流动资产,以催化现金流出。本篇曼彻斯特论文代写文章由英国论文通AssignmentPass辅导网整理,供大家参考阅读。

A large debt of 250,000 GBP is due in a short period and the company does not have enough funds to repay them. If it cannot repay, this company will find itself into trouble or the project can fail. The cash flow might not be enough in meeting the debt obligation. This cash flow situation is further aggregated by the fact that the company can invest heavily on the current assets to catalyze the cash outflow.
This company must track the inventory. However, in order to do it, it needs to hire additional staff. This means the company will incur greater expense in salaries and wages. To solve this problem, new software and tools can also be implemented to track the inventory more efficiently. However, this needs adjusting the policy of the company. The modification in the mindset and policies must be effected by this company, considering the financial mess that it finds itself.
The number of days in a year that a company resorts to collecting its average accounts receivables is known as trade receivable turnover. The intention of this ratio is the ability and evaluation of the company in issuing credit to its prospects and customers efficiently and the timely collection of funds being carried out. The fact that trade receivable turnover has increased is indicative of the chance that the company has several high quality customers. This is a positive aspect for this company that its collection procedure is aggressive, meaning that there is less probability of outstanding accounts receivables and fewer bad debts.
The working capital has decreased for the company from the previous year to this year. The working capital can be defined as the difference between the current assets and the current liabilities. There have been changes in the working capital for this company as the working capital changed from 520,000 GBP in the previous year to 280,000 GBP in the current year. Therefore, there has been a sizeable decrease in the working capital for this company. This company should reduce investments on the current assets or reduce the reduction of current liabilities.

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布拉德福德论文代写-3D打印对制造业的影响

本篇文章主要讲述3D打印对制造业的影响,接下来是一个更小的缺点,那就是在3D打印物品上使用个性化标签。这导致了一个结论,滥用这项技术可以造成版权问题。此外,全球范围内的广泛生产将对世界市场产生负面影响。目前,3D打印机所能产生的结果是有限的,也不是巨大的,但随着时间的推移,更大的行业将受到影响(LIPSON, 2013)。那么,竞争将不是在质量上,而是在交货时间上。这将对全球经济产生巨大影响,预计将出现多种新的市场趋势。本篇布拉德福德论文代写文章由英国论文通AssignmentPass辅导网整理,供大家参考阅读。

Then moving on to a lighter drawback which is the use of personalized labels on 3D printed items. This leads one to the conclusion that the misuse of this technology can create the issues of copyright. Moreover, widespread production across the globe will have negative impacts on the markets of the world. Right now, the kinds of results that a 3D printer can produce are limited and not immense but this will change over time where larger industries will be affected (LIPSON, 2013). The competition will then be not on the quality but on the delivery time. This will have a huge impact on the global economy and multiple new market trends are expected to come up.
This is going to be a bad news for the labour oriented jobs where human skills are preferred and the low level jobs will be highly affected. The new age might be a form of a new dawn for everybody and a large chunk of population might get hurt with this change. But nonetheless, it is an inevitable thing that had to happen and with the changing times, this is also necessary to some extent. The manufacturing business is the most affected by 3D printing. Now getting something fabricated is becoming more like hitting the print button. This brings a toll on the manufacturing industries. 3D printing can create complex structures with much ease and in lesser time than almost all the processes currently deployed. This is a threat to replace the conventional manufacturing processes and techniques. This also forces certain business to change their course of operation.
Like they can simply cut off their production department and indulge into distribution only. This affects the health of a business and in a practical world; no company would want to lay off their entire department easily. Updating a supply chain can also turn into a much better option (LIPSON, 2013). Some institutions and industries have already opted for 3D printing as a viable solution and they are sticking to it. NASA Jet Propulsion Laboratory is one of the leading industries that have employed the additive technology to manufacture world class systems and parts that are expected to help in deep space explorations. With a much faster and clearer prototype reproduction rate, research labs and production industries can now race against time and claim their manufactured parts much easily. The truth is with this new technology the consumer wants even a finer quality.
This leads us the fact that the audience can be now pleased with better and less pricy solutions that might actually be of a greater influence throughout the globe. This redefines the existing major role players in the present day economy and the after effects of the 3D printing much anticipated overtake (LIPSON, 2013). China for e.g. has the most labour available and this is how they are able to get a hold of almost every major company in the world who is willing to outsource their work. This however will change with the changing times and even though it might be a difficult position to be in, the automated and faster printing will be a much more better and widely adopted procedure thought the world. This makes one arrive at conclusion of the basics for maintaining oneself on the top.

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代寫essay總結的五個論文寫作常犯錯誤

很多留學生覺得寫Essay並不難,難的是怎樣才能拿到高分。那麼留學生們是否反思過,有沒有可能是自己的Essay出現了問題,若是essay寫作中出現了某些錯誤,那麼拿到高分確實是不可能的。我們的代寫essay老師總結出了同學們在寫作論文中常犯的五個錯誤給大家參考,一起來看看吧。

第一個很常見的錯誤便是,很多學生對參考文獻很不重視,覺得一篇文章寫完,只要隨便找符合文章主題的資料揮著書就當作參考文獻寫上去,這是不對的。對於參考文獻有哪些原則呢,首先,所選的參考文獻一定要是最新的跟自己的觀點相同的或者相近的。陳舊的史料或者不為大眾熟知的資料就盡量不要參考。

第二方面,很多人在寫Essay的時候覺得語法不重要,這也是很常見的錯誤之一了。語法是一個句子的靈魂,很多老師很在意語法,他們會對語法好的文章另眼相看,因為正確的語法不僅是體現你的知識能力,同時老師閱讀起來也比較方便,批改的時候也能加快速度。

第三方面,很多學生在老師給出Essay字數以後,學生會按照老師給的湊字數,只為了達到老師的要求,其實這也是一個錯誤,其實,面對那麼多份作業,老師也是心力交瘁,不僅僅是從這個方面說,字數只是一個概述,不是指要求1500字,就必需要超過這個量,很多時候,老師看的不是你的文章,而是單詞找那些是你拼湊為了湊字數的。一篇好的文章應該是字字珠璣,而不是一味的拼湊為了達成老師的要求。能寫的大書特書,不能寫的課輕描淡寫帶過,則才是Essay得高分的關鍵。

第四個錯誤,也是最大的錯誤,很大一部分人都是先做research,然後才開始寫,很多人也是因為工作的原因,使得寫Essay的時間會特別少,建議同學們在拿到選題的時候去思考大致的觀點,每想到一個觀點,就記下來,這樣也是一個不錯的辦法,至少已經在思考的時候動筆了。

第五個錯誤就是會有很大一部分學生,自己的英語成績並不是很理想,所以在寫文章的時候,覺得自己寫的很慢,他們很大一部分人會認為,英語才能完成好作業,其實這也是要更正的地方每種方式都有自己的優缺點,英語不好的同學,或許可以在文章的結構和論述方式上進行更深層次的表達,這樣也未必分數就比英文好的人差。所以,問題要看兩面性,才能找到適合自己的突破口去超越自己的心裡。

以上就是代寫老師總結出的Essay中常見錯誤,希望大家在以後的寫作中都可以注意這些問題避免再犯,這樣你的文章總體質量才能提高。如果留學生們需要論文代筆,可以聯繫我們英國論文通AssignmentPass輔導網的24小時在線客服,有關代寫的問題都可以諮詢哦。

論文代筆-社交媒體受眾

本篇文章講述的是社交媒體受眾,作為應對這些障礙的關鍵建議,蓋洛普可以考慮創業加速制度。這個系統將進行感知三個不同的步驟如下:評估當前的環境:這一步涉及到結構審計在當前的經濟環境和創業的潛在或當前的能源在國家、地區或城市水平下基準與全球其他地區相比(牧羊人2006)。本篇論文代筆文章由英國論文通AssignmentPass輔導網整理,供大家參考閱讀。

According to industry analysts and research studies it has been concluded that social media has significantly emerged as a powerful tool in shaping society’s ideologies and perception. Nevertheless there are some issues in the modern day relationship between the producers and the audience.Producers in the contemporary era understand the importance of segmenting audience, profiling and importance of ratings. Increasing number of producers has started to develop content only for their target demography. This also has some potential pitfalls.
According to some studies it has been found that the social media audience is often underestimated (Baym, 2013). There are increasing numbers of people that actually consume this media who are not considered in the analytic tools. This leads to only views of some people taken into consideration. Celebrity bloggers viewpoints and their social media presence are given more importance by the producers. According to the two-point audience theory, only opinion leaders shape societal conformities and opinion. This has also created a situation of a new age digital passive audience (Baym, 2013). There is a danger of this situation occurring by focusing importance on the viewpoints of any particular groups or individuals in the society. Accuracy of the web tools and correct predictive analysis must be conducted in order to avoid this issue.
There are many varying opinions and dissemination of information regarding the consumers (Bury et al., 2013). This heterogeneity perplexes the modern day producers. They are not able to understand the real requirements from the varied views and opinions of the users.
To deal with this issue in the contemporary age there should be a robust asset media management system (Bury et al., 2013). By using this tool the producers can develop content that can reach their target demography. Producers can also prioritize content based on subsequent development of the analytics tools.
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英国会计学论文代写-案例分析

本文是一篇案例分析,在对这些案例进行深入分析时,可以指出,总而言之,HIH缺乏可识别的长期战略,因此,它只是在机会方面发展起来的。该公司决定重新进入美国市场往往是典型的这一前提下,纯粹的轶事证据,然后是一个良好的结构和合理的战略决策退出市场平台只是几年前(湖人2010年)。在缺乏尽职调查的情况下购买FAI的决定,在英国市场扩张的决定,以及与Alliance成立合资企业的决定,都可以被认为是一个可悲的决定,因为专利预测了保费对重要收入流的影响。本篇英国会计学论文代写文章由英国论文通AssignmentPass辅导网整理,供大家参考阅读。

When conducting an in- depth analysis of the cases, it can be stated that altogether there was lack of identifiable long- term strategy by HIH and hence, it had been developed only in terms of opportunities. The decision of the company for re- entering the market of United States tends to be typifying this, under this premise of pure anecdotal evidence followed by a well- structured and well- justified strategic decision for being withdrawn from the market platform only some years ago (Laker 2010). The decision for purchasing FAI in the absence of due diligence, the decision of expanding in the market of UK and the joint venture with Alliance, can be considered as the woeful decision with patent prediction of the impacts on important stream of income by insurance premium.
CEO played an important role in acquisition of FAI as it was seen that he along with other senior management was busy in giving privileged treatment to Rodney Alder CEO of FAI during HIH’s ill-starred acquisition of the severely damaged insurance group as he received a huge amount of cash in favour of his responsibility (Mardjono, A., 2005). This shows the lack of transparency in using company’s fund and also negligence of duty and responsibility by the CEO and other higher management people. It is clear from the statement of Norman O’Bryan, SC, Counsel responsible for assistance of the commission, that HIH’s profit and loss accounts and balance sheet suffered almost instantly after this acquisition (Marquardt 2010).
It was convened in the board meeting for discussing the acquiring of FAI that had not been called any time before until this meeting where five out of twelve Boards of Directors had been absent. Out of the 7 present Boards of Directors, the participation by four Boards of Directors was held via video conferencing (Thavabalan 2003). The board meeting resolved that there must be proceeding of the takeover. The Board of Directors did not seem to have the advantage of board paper that included the report presented by the financial advisers of HIH. Adler who represented FAI, stated his refusal for allowing the undertaking of due diligence, and there seemed to be less general acknowledgment regarding FAI along with its financial stability and position (Mellahi 2005).

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英国论文代写-公司结构

本篇文章讲了部分公司结构,领导框架:每个公司的执行委员会应负责和参与组织的长期成功。董事会之间的职责分工应当明确,既要负责公司的经营,也要负责公司的业务。行使权力的决定不应只由一个人作出。董事长应当对董事会进行有效的管理和处理。非执行董事应协助拟订战略并履行其职责。本篇英国论文代写文章由英国论文通AssignmentPass辅导网整理,供大家参考阅读。

Leadership Framework:Each company’s executive board should be responsible and involve in the long term success of the organization. The division of the responsibilities should be clear among the board for both its running as well as the running of the firm’s business. The decision taking authority should not be only one individual. The Board Chairman should effectively manage and handle the board. The non-executive directors should help in formulating the strategies and should carry out their responsibilities.
Effectiveness & Efficiency of Board of Directors:The requisites of the board and its committees are the appropriate skills, relevant experience, and independence along with the information of the company which helps it to carry out its responsibilities effectively towards the growth of the company. The director appointment procedure to the board should be transparent, formal and rigorous. Sufficient time should be given by the Directors to the company for a steady growth. An induction should be carried out for new directors to give the information and they should update and review their skills time to time. Information should be given to the board which should be proper and sufficient enough to enable the board to carry out its duties. Each committee, director and the board itself should carry out a strict annual evaluation of the work done for self-assessment. Depending on the performance of the individual director, they should be considered for re-election.(Easterbrook et al.,2013)
Accountability for easy alignment:The company’s position along with the prospects should be assessed in a fair, stable and understandable manner. The board responsibility includes setting up the strategies and the risks which are involved in achieving it. The internal control systems and the risk management system should be duly controlled by the board. The relationship to be maintained with the firm’s auditors should also be controlled by the board by having a formal and transparent process for the corporate reporting, its risk management and the internal control formula. (Easterbrook et al., 2013)

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代寫論文費用-感知的三個不同步驟

本篇文章講述的是感知的三個不同步驟,作為應對這些障礙的關鍵建議,蓋洛普可以考慮創業加速制度。這個系統將進行感知三個不同的步驟如下:評估當前的環境:這一步涉及到結構審計在當前的經濟環境和創業的潛在或當前的能源在國家、地區或城市水平下基準與全球其他地區相比(牧羊人2006)。本篇代寫論文費用文章由英國論文通AssignmentPass輔導網整理,供大家參考閱讀。

As key point of recommendation for dealing with these barriers, there can be consideration of Entrepreneur Acceleration System by Gallup. This particular system will be conducted perceiving three different steps that are as follows:Evaluation of the current environment: This step involves a structural audit on the current economic environment and the potential or current energy of entrepreneurship at the national, regions or city level under benchmark in comparison with other geographies across the globe (Shepherd 2006).
This particular initiative should also be inclusive of Entrepreneurship Index, which is considered as a combination of questions for the measurement of global differences in activity, talent and attitudes of entrepreneurship in alignment with the perceptions of environment over various context based variables. This index helps the leaders for comparing and contrasting regions or countries over the entrepreneurial activity and potential by the identification of areas of weakness and strength in each and every major component (McGowan 2006).
Accessibility of local needs: In this step, evaluation is conducted regarding certain local requirements and needs view stakeholder interviews and targeted focus groups. As mentioned previously, this can be considered as a crucial step when performing the activity of entrepreneurship. This step is further helpful in the identification of structural barriers to the activity of entrepreneurship across the local environment (Hjorth 2013). In addition to these benefits, this step will be allowing the creation of a targeted and customized program addressing particular need of the city or region and there is maximum alignment with the immediate success.
Establishment of strategic interventions with the entrepreneurs individually: In this context, there is an involvement of highly strategic and targeted interventions with SMEs, micro enterprises or individual entrepreneurs for the acceleration of chance to sustain the success (Gartner 2001). Further ahead, the entrepreneurs are introduced with the program to core principles of management like the significance for creation of engaged customers and workplaces, fundamentals regarding the management of performance, and establishment of organizations and teams based on strengths.
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論文 代寫-教師的角色

本篇文章主要講述的是教師的角色,另一個重要的區別是教師的角色。在蒙台梭利教學法中,教師就像一個嚮導,致力於開發幼兒的思維潛能,而在華德福教學法中,教師只是指導。同樣在蒙台梭利教學法中,所有有利於孩子學習的課堂材料都是由老師準備的,而在華德福,孩子們是被教去做他們自己。在蒙台梭利教學法中,不同年齡的孩子混在一起的概念在華德福並不存在。本篇論文 代寫文章由美國論文通AssignmentPass輔導網整理,供大家參考閱讀。

Another important difference is in the role of the teacher. In Montessori Method a teacher is akin to a guide, who works on opening the thinking potential of young children, while in Waldorf method, they simply direct. Also in Montessori Method all the classroom materials that facilitate child’s learning is prepared by the teacher, while in Waldorf child is taught to make themselves. The concept of mixing children of different ages which is resent in Montessori Method is not there in Waldorf.
Lastly, a child in Montessori school use sandpaper letters to ignite their curiosity about writing and reading, while in Waldorf school emphasis is on oral comprehension and until elementary school a child do not learn to read. The classroom settings differ majorly in both the methods, while Montessori classroom include furniture bee apt for the size of children, materials that are of high quality and child friendly, while a Waldorf classroom is essentially a home like setup (Spielgaben, 2013).
Studying about these different methods, we can now say that, pedagogy is essentially, the study of how to impart education, includes strategies and techniques to facilitate learning and give opportunity to child to gain skill, knowledge, disposition and attitude. It maintains disposition as per material and social context and is interactive procedure including teacher, child and their environment. (Siraj-Blatchford, Muttock, Sylva, Gilden & Bell, 2002, p. 28).
Around the world these theories have influenced the practise and curriculum of early child education. For example theories of Vygotsky and Piaget are followed in Germany, England, New Zealand and France while pedagogy in Japan and Germany is motivated by the Montessori Method. The policies of different countries basically affect the framework and practise of these theories in early childhood education. Also teacher’s training, knowledge or these theories, skill, effectiveness of quality monitoring, social setup and cultural and historical background of the country have a great influence on style of imparting early childhood education. Globally the Montessori or Steiner methods are considered to be most effective ones (Wall, Litjens & Tagum, p. 4).
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英国管理学论文代写-绩效管理的问题

本篇文章主要讲述绩效管理的问题,几十年来,关于绩效管理的问题一直存在争议,因为公司管理者如何培养员工的绩效这个问题从未得到完全解决。这在很大程度上与这样一个事实有关:在每个经济或财政年度的新开始之前,在每个大或小的组织中,关于绩效审查甚至评估的声音总是嗡嗡作响(Halligan et al., 2015)。一个真实的事实是,所有的员工对组织的绩效评估通常都有一种爱恨交加的关系。这是因为,与组织员工一样,员工也喜欢绩效评估,因为这是他们获得更好薪酬的唯一可靠途径。他们也同样憎恨,因为他们觉得这并不能让他们的表现变得更好。本篇英国管理学论文代写文章由英国论文通AssignmentPass辅导网整理,供大家参考阅读。

The issue regarding performance management has for decades continued to be debated because the issue of what it takes for company managers to nurture the performance of their employees has never been fully resolved. This has greatly been linked to the fact that before the new the start of each economic or financial year, there is always a buzzing sound in every big or even small organization regarding the performance review and even appraisal (Halligan et al., 2015). It is a genuine fact that all employees usually have a love-hate relationship regarding an organization’s performance appraisal. This is because as much as organizational employees love the performance appraisals since it is the only sure way through which they can reach at better packages. And they also hate in equal measure since they feel it does not really make their performance to become better.
According to debate in support of performance management and in particular performance reviews and appraisals, it is argued that the cutting down on the human capital has never been the major objective of the performance appraisals. This is because it is felt that review is part and parcel of a partnership and not something that is just employed on employees from people above. It is asserted that at the completion of paperwork, it is the responsibility of the line manager or the boss for that matter should ensure that there is a viable environment for the employees to develop. This might comprise among other activities ensuring training, time, and even various kinds of work experience are provided to the relevant people in the organization. Supporters of performance management in organizations have also further argued that the growth of any trained employees is normally “directly proportionate” to the growth of the employers.
According to individuals against performance management and performance appraisals and reviews in organizations, they argue that there has been a basic mismatch that usually exists between the demands of the HR department and what is delivered by the organizational employees. They thus argue that it is indeed during the time or period of “Appraisal rigmarole” that the loopholes of performance management become quite visible and the discussions regarding the topic become quite rigorous (VanGrasstek, 2013). They also argue that performance reviews are known to rank with main canals on list of less favorite things to perform for both managers and employees. The debate regarding the utility of the performance reviews is known to revolve on the forced ranking system that purports or is aimed at the identification of top performers in an organization. They stress on the importance of the fact that the human brain is not usually wired inherently against the feedback, but instead, it is based against the mode as well as the consequences of feedback.

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