Title: Study on Decisions and Skills of Construction Project Bid QuotationAbstract: Focusing on project bid， this article analyzes the decision methods and related factors， bidding risks and quoting Describe advantages and disadvantages of different ways which are widely used in bidding quotation Key Words: Construction Project Bid， SkillsTitle: Study on how the alteration of construction affects the cost managementAbstract: Based on the clause of FID1C， this article defines the alteration of construction and explains the principals and methods of cost management in the alteration of construction according to the principals of justice and With examples， this article also illustrates the background， principals and methods in the determination of project price alteration based on the existence or absence of the pricing items in Key Words: Alteration of Construction， Cost Management， FIDIC ClauseTitle: Risk Theories of Real Estate InvestmentAbstract: From the point of real estate investment， this article illustrates the definition of real estate risks and identifies the resources of real estate According to the domestic economical policies and the corresponding methods and skills based on the risk categories of real estate investment， this article analyzes the current investment risks of real estate and aims to minimize the risks in real estate Key Words: Real Estate， Risks
The society entered the information network time， the people no longer satisfy to the automobile request one kind of riding instead of walking tool， hoped the automobile is the life and the operating region one kind extends， on automobile on elephant in own office and family same work and At the same time， the automobile computerization also day by day rapidly develops， was considered is in an automobile technological development advancement revolution， the automobile computerization degree is weighs by regarding as the modern automobile level the important But along with the computer technology， the communication technology， the integrated circuit technology rapid development， take the numeral field bus as representative's scene measuring appliance， the equipment massive applications， a tedious scene segment bed sheet succinct field bus network replaces， the signaling quality also greatly enhances， the automobile also starts to march into the network In the near ten years， the user regarding automobile comfortableness， the security as well as the environmental protection and so on each performance request enhances In order to meet the need which these increase day by day， on the automobile the computer controls the electronic electric appliance equipment sharp growth， causes the automobile (is specially passenger vehicle) designs the electric appliance line arrangement to be more and more In addition， because because on the automobile each kind of electronic electric appliance meets the point insertion quantity along with it sharp increase， in the automobile travel process meets the point insertion the breakdown to create on the automobile the electronic electric appliance equipment malfunction question to be more and more In order to solve the above problem， very many new vehicle types (are specially upscale vehicle type) in the development starts widely to apply the computer network This article introduced the computer network technology in the automobile the application basic principle， elaborated the networking in the automobile interior and exterior application situation， introduced the automobile interior network characteristic and the automobile interior network standard， with emphasis narrated the control confined network CAN principal characteristic and the According to the automobile driving quality function influence division， may the automobile electronic products induction be two kinds: One kind is the automobile electronic control， including engine， chassis， automobile body electronic One kind is the vehicle carries the automobile electronic installation， including the automobile information system， the guidance system， the automobile sound and the television entertainment system， the vehicle carries the communications system， the surfer equipment and so Keywords: automotive， computer networks， local area network control， network standards
