At present， most of the investment decisions when using is the discount cash flow method， this method has a big limitation， not only need lots of conflict and realistic assumptions， and at every point of cash flow to accurately estimate and risky situations is how to determine the discount rate (generally， the risk is inevitable) there are many problems in the Due to the change of market development， high uncertainty awash with every sector of the market， the traditional investment decision analysis method of the limitations of the investment project already cannot make an accurate evaluation of the In view of that， the option pricing theory attention， especially the real option method， scholars of real And introduced the method of many breakthroughs DCF model assumption， also with the project management， more accurate data to support the project evaluation method is a Believe that， with the development of the theory of options and Real options will be widely accepted and Based on the introduction of the basic theory of real options and rtaditional based on the defect of real options， will introduce investment decision-making method， expounds the advantages of the development of real options approach to project evaluation 是的吧。
Human development to today， people's daily life has been completely inseparable from the computer And when people open the computer each day to see most of Microsoft's design of windows As the industry's leading operating system， windows system， although not known as the most popular operating system， but it is definitely the most mainstream， the most In particular， with the windows vista， windows 7， and other new version of the listing again for the operating system market， an injection of fresh Windows systems development to today， to accompany us through 25 years， after wind and rain， while there are also mixed it， but we must recognize that the popularity of its computers， played a significant Over the years Microsoft has been constant innovation to improve their work， in these improvements in a matter of course also includes a windows interface From the seventies and eighties， the DOS system， black white text， to 1985， the first generation of color windows interface， to present windows7， 0 interface design， world design has also undergone enormous The thrust of this paper is to study the past 25 years， windows interface design， design history and world relevance， and
第一、二个回答，光看头半句就知道是机器翻译，语法错误摆出。我猜lz是毕业论文什么的吧，O(∩_∩)O哈哈~，我也在弄论文的事情呢，不过是开题报告。为了100悬赏，我可是从吃完了饭翻到现在哦，是不是机器翻的，你可以验证下；不过我以人格担保，是我自己翻译的。我翻得很认真的，lz放心好啦 ^_^With human’s development， people's daily life can’t go smoothly without computers’ Everyday people open the computer and find that most interfaces are Windows’s designed by M As the operating system industry's leader， though Windows system can’t claim to be the most popular operating system， it is definitely the mainstream of the present and most popular Particularly， as new versions such as Windows Vista， Windows 7 come into market， the operating system market is injected fresh It is 25 years in accompany with us since Windows system develops to this day， overcoming trials and Although the critics people give are of criticism and praise， we have to realize its popularity among computers as well as the significant role it Over the years Microsoft has been constant innovation to improve their work， in these improvements in a matter of course also includes a windows interface For years Microsoft has been innovating in and developing their products， certainly including the design of Windows From 1970s and 80s’ DOS system’s interface of black background with white words to the colored interface of first generation in 1985，and to the present Windows 7 interface， the design field in the world also witnessed earth-shaking The theme of this paper is to study the relevance and necessity between the design of Windows interface and the history of world 如果觉得哪里还有问题的话，也可以联系我的，用那个在线交谈。嘻嘻
Human development today， People's Daily life has been completely without the help of And when the people saw that every open computer mostly Microsoft Windows interface As the operating system industry bibcock， though not called Windows system is the most popular operating system， but it sure is currently the most mainstream， the most Especially with Windows vista， new versions of Windows and listed for operating systems market， injected fresh Windows system development today， with 25 years， we passed through wind and rain， although it is mixed， but we must recognize it to the popularization of computer and the role that cannot be Over the years， Microsoft has been continuously innovation to improve their work in these improvements in the Windows of course also include interface From the 1970s and 1980s， the "black DOS system to 1985， the first generation of Windows， to color interface windows7， 0 interface design， the design field， also has undergone earth-shaking The aim of this paper is that in the past 25 years， with the Windows interface design， design， and the inevitability of
