在线摘要
Project management, quality control, and investment cost control, progress control and classified as three goals, i.e. in ensuring the quality of projects, under the premise of how to effectively control the project schele, cost saving investment, to improve the economic benefit of project has a great influence.
Progress control and investment cost control is the main target project management, the former is their management, between lack of closely linked, it brings a lot of problems. E.g. when project accumulated to a certain stage, costs and cumulative budget plan, but the actual physical quantities (completed) and no progress to plan. To the project budget surplus quantities beyond and still have to finish, to complete the project must have more time to plan, cost within budget projects cost control is already too late. The actual cost and accumulative total cost budget is only a side, and can't reflect the real situation of the project cost control of capital.
Therefore, in order to ensure the project work smoothly, the progress of the plan for the project progress to effectively control. In the process of project control plans, need certain targets around to construction, so that the whole construction process can maintain orderly state, the engineering realization expectations. In order to realize the optimization of schele, it must be through the control to ensure the normal working condition of the planning system. Progress is indispensable to control project, the significance and role of economic benefit is very big.
成本控制 Cost control
进度计划 Schele
预期目标 Anticipate goal
经济效益 Economic benefits
B. 论文摘要在线翻译，谢谢了，内容在下面
Bijie City teachers continue to comprehensively promote ecation and training, the management of the continuing ecation of teachers has become increasingly complex and onerous, and traditional teachers to continue the ways and means of ecation information management has been difficult to adapt to the needs of the situation. Integrate various existing IT resources, standardize teachers' continuing ecation and training and management, improve the efficiency of training and management, to further promote the construction of teachers' continuing ecation information, become the teachers' continuing ecation the top priority of management.
C. 论文摘要在线翻译
The content abstract
along with our country economy high speed development, the new knowledge, the new thought, the new method, the new question, the new thing emerged one after another incessantly, caused original accountant in the theory to be connected the definition of a concept already not to be able to make the integrity and the comprehensive explanation to its connotation, under this kind of explanation, needed to carry on the comprehensive reform to accountant, constructed under the new situation accountant theory innovation system.This needs in accountant the principle, accountant the supposition, accountant to measure the pattern, the accounting theory, accountant balances the formula, accountant confirmed the foundation and so on several factors carry on the discussion and the research separately.
[Key word] faces new situation accountant theory system innovation
D. 论文摘要在线翻译
天啊 这么长！ 建议你用林格斯吧···
E. 论文摘要在线翻译
Abstract: in recent years, with the development of city construction in yangzhou, its original sewage pipe network and processing system has not satisfy the present and long-term requirements. In order to improve the urban drainage system, it is necessary to new through a series of engineering and the expansion of sewage pipe network and the plant. Yangzhou sewage intercepting project is designed to solve the problem of the scheme, overflowing door sewage pumping station is one of the midway through a key project. In order to make the benefit of the people and pumping more economic benefit, we will solve the problem of several aspects: (1) secondary pump flow calculation, 2 sets of pump selection and determination of pump, 3 each pump pumping the size of the structures and determination, 4 pump for his plan, section and details of the structure. The solution of these problems, the herald a more economic rational pumping station. With the design of the project should be related to improve as soon as possible, as soon as the water environment of yangzhou city. Keywords: sewage wastewater pumping station project midway through intercepting submersible pump
F. 论文摘要在线翻译 急急急！！！
As a result of automaticity's enhancement, each proction link common control or the examination, the metering equipment with was measured that the object the distance is far, the environmental condition is more complex. Was measured specially that the signal is weak moreover is buries deeply in the noise, how to carry on the examination to the weak signal to be valued people's more and more. The weak signal detection is an emerging technical discipline, the application scope spreads domains and so on light, electricity, magnetism, sound, heat, biology, mechanics, geology, environmental protection, medicine, laser, material. Its instrument has become in the modern science research the essential equipment. The weak signal detection's goal is withdraws the wanted signal from the noise, or enhances the examination system output signal with some new technologies and the new method the letter to be hot-tempered the ratio. this article proposed that uses the MAX038 function generator to proce the synchronized orthogonal supply oscillator, uses the double difference subtracter to realize the impedance to the voltage transformation, and realizes the electric conctance peak-to-peak value and the phase examination using the double-phase lock-in amplifier, realizes when the electrophoresis chip capacitive coupling non-contact electric conctance frequency range analysis. In recent years the capacitive coupling non-contact electric conctance examination (C4D) is one kind of new electric conctance examination technology which appears, its thorough settlement contact electric conctance examination existence's examination electrode easy to have polluted, was measured questions and so on system high field intensity voltage disturbance, already succeeded the application in the capillary vessel electrophoresis examination, has the widespread application potential. In the weak signal detection, the noise is the harassment signal which one kind did not hope, the formidable anti-noise ability which the lock-in amplifier has enables this question to be able to obtain the very good solution. In order to rece the noise to the wanted signal influence, often uses the narrow band pass filter filtration belt external noise, enhances the signal-to-noise ratio, the lock-in amplifier is one kind uses the mutual correlation principle design the synchronized correlation detection instrument, it can examine the input signal-to-noise ratio to reach 10 weak signals. Carries on the simulation with Multisim2001, this software has the system to integrate, the contact surface to be direct-viewing highly, the simulation function is complete, merits and so on use nimble convenience.
G. 论文摘要在线翻译
The electric communication (PLC) technique has broad prospects for development, has no wiring, bestrow scope, convenient connection and other significant advantage. Can provide various services, including Ethernet technology long-distance meter reading is very extensive application of long-distance meter reading save manpower, long-distance meter reading has to improve work efficiency maintenance convenience, easy to upgrade the real-time data acquisition data of urban and rural residents provides a fair, transparent spending platform, etc.
This paper firstly introces the domestic and foreign current meter technology, and points out that the electric meter communication technology, the OFDM molation mode again interface, designed basic power line carrier-current communication system, using single-chip compilers compile keil software simulation, proteus meter-reading system, the paper used for each interface C51 chips, finally, the paper analyses the standard of European Union HOMEPLUG lines of standard.
大哥你只给20分?那我不是翻译的很辛苦?多少加点把谢谢了....愁
哇哈哈....回来看了一眼3种答案...每种都不一样.....
我帮你把别人的翻译下逗死我了........
这个是紫月_6的
抽象的电力线路相应(PLC)技术具有广阔的发展前景,无需布线、覆盖范围广、连接方便等显著的优越性。可为用户提供各种方面的服务,以太网技术的远程复制表有非常广泛的应用,远程抄表来节省人力、资源、远程抄表来提高工作效率,维护方便,易实时采集数据,促进公平为所提供的城市和乡村居民,透明的费用等优点平台。
这个是于佳佳的
总结电力线通信(PLC)技术具有广阔的发展前景,并没有布线,涵盖范围广泛的联系等显著优点的便利。可为用户提供各种服务,以太网远程抄表技术已得到了广泛的应用,远程抄表来节省人力、物力、远程抄表来提高效率,维护方便,容易升级实时数据采集的城乡居民提供一个公平、透明的平台,为消费者等。
本文首先介绍了世界上各种各样的读表技术,并对国内外的特点,指出了可编程序控制器(PLC)抄表技术,然后提交正交调制、基本步骤设计的电力线载波系统和单片机凯尔编译器编译和变形抄表系统仿真软件的场合使用在这篇文章中各接口芯片分析,最后对标准的欧盟HOMEPLUG标准电力线路进行研究。
H. 论文摘要在线翻译
最佳答案Topic: GPS antennas phase center vertical component deviation detection
Abstract: adopting outside antenna measurement method, the Topcon, Astech, Leica3 types, 4 types of GPS receiver antenna shows combination experiment. For the data processing later, using "difference" separately calculated the comparison between various combinations of antenna phase center vertical component deviation the difference in value, and analyzes on the different combination of GPS antennas its phase center in vertical direction deviation of the difference between the change rule. And briefly introces the antenna "exchange method" thought. Finally, to develop precise GPS elevation measurement work, some Suggestions were put forward.