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Online since: February 2013
Authors: Zhi Gang Gong
Within the niche of sports, nanotechnology has proven to very useful, and has the potential to improve a broad range of aspects of the sports world. 1 Application of Nanotechnology in Engineering of sport 1.1 Application of Nanotechnology in the stadium The stadium is professional place that people enjoy the sport training, competition and exercise.
Stone in the pores on the inner wall of reaction to form a film, thin film low surface tension to prevent liquid Water ingress, and the stone more easy to clean.
Simple soap and water methods of cleaning will keep the surface looking very good.
Nanotechnology is allowing scientists to create new, ultra-lightweight swimwear that allows the swimmers to practically glide through the water.
In fact, testing has shown that the developers have been able to reduce the water absorbed by the new fabrics to only 2% of fabric weight.
Online since: March 2013
Authors: Yun Xiu Sai, Jian Guo Cai, Wei Ran Wang
The transformation of Canary Wharf is called the most influential urban construction project after the New Town Movement of United Kingdom since the 1970s.Canary Wharf is located in the West India Docks on the Isle of Dogs in the Borough of Tower Hamlets in East London.[1]Canary Wharf contains around 1,300,000 m2 of office and retail space, of which around 730,000 m2 is owned by Canary Wharf Group.[2] Around 90,000 people work in Canary Wharf[3] and it is home to the world or European headquarters of numerous major banks, professional services firms and media organizations.[4]Canary Wharf is the world's largest single commercial real estate development projects, is also the emerging CBD.
And the locations are shore water.
Dog Island has special topography, the river Thames turns in U shape from north to south, making it a half island surrounded by water from east, west and south.
Canary Wharf is located in the north of its center and contact the Thames River from east and west sides directly, so it has rich water resources.
In the total 71 acres land area, 25 acres are water, 25 acres are riverside land
Online since: August 2013
Authors: Xia Qi, Chao Yi, Jie Li
In China,PPP model was used as four categories: transportation, communication, water resource and waste disposal.
Specially, PPP was widely used in toll road, water, electricity, environment protection, urban gas and others.
After the document “Several Suggestions of the State Council on encouraging and guiding the healthy development of private investment” issued by the State Council in 2010, related department like State Development and Reform Commission, the Ministry of Transport, Ministry of Water Resources, Ministry of Railway, Civil Aviation Administration of China, Ministry of Energy, The Ministry of housing and Urban-Rural Development, Ministry of Education, and The Ministry of Finance released guidance document for encouraging private investment in respective fields.
These include incineration plants, sports facilities, water and sewerage treatment works, large IT infrastructure facilities, education and healthcare facilities, expressways and government buildings.
In addition, some measures should be taken to promote the development of consulting industry and strengthen cooperation with professional PPP advisory agencies for providing advice and guidance to the implementation of PPP projects.
Online since: March 2015
Authors: Huai Dong Ge
It’s worth noting that the organic solution is combustible and toxic, and the water in the solution will wrinkle the paper and affect the characters.
The first is pre-drying in vacuum condition with temperature lower than 60℃ till water content decrease from 6% to 0.5%.
The professional deacidification in Spain is represented by CSC Company [5].
Its technique is called “Bookkeeper” (liquid deacidification without water).
Without water, the process doesn’t need drying.
Online since: September 2013
Authors: Meena Wadhwani, Shubha Jain
Materials and Methods  The chemicals used were of analar grade and doubly distilled water was used throughout to prepare the solutions.
Analysis of Reaction Products Substrate (9g/100ml), CAT (0.563 gm/100ml) and water were mixed in a flask and the flask was kept under tungsten lamp.
The evolution of CO2 has been confirmed by lime water test.
· The photochemical oxidation of glucose by chloramine-T in acidic medium gives formic acid, formaldehyde, CO2, water and HCl as the reaction products.
[6].Mathlouthi M. & Reiser P., Blackie Academic & Professional, London, (1994) 116
Online since: June 2013
Authors: Ling Feng Li
Since natural gas in the down-hole tubing contains free water, H2S and CO2 , electrochemical corrosion and sulfide stress cracking (SSC) on the inner wall surface of the tubing are unavoidable.
Based on such experiences in development of high sulfur content oil & gas field in foreign countries, LJ No.1, 6 and 7 wells have all been filled with independently developed annular protection liquid, which is found to be of good effect as verified from the inspections made on the status of the drawn out oil tubing. 1) Selection of annular protection liquids Water-base annular protection liquid: Water solution of annular protection liquid with water-soluble corrosion inhibitor CT2-4 as the main constituent is recommended.
References [1] Wan Renpu:Advanced Well Completion Engineering (Gulf Professional Publishing, U.S. 2011)
Online since: March 2017
Authors: Augustin Leiter
(1) Where λ is the thermal conductivity, c the specific heat capacity (index s stands for soil, w for water), ρ the density of material, u the temperature as a function in time and space, t the time, v the ground water flow velocity, f0 the heat source function in time and space and ∆ the Laplace operator. [3, 5] A steady state can be described by following equation: ∂u/∂t=0
Reputable software for underground water flow and heat transportation FEFLOW was used to confront results with.
It is a professional tool for modelling water flow and contaminant and heat transport in the subsoil [4].
Online since: July 2015
Authors: Al Khalid Othman, Hushairi Zen, Mohd Azlan Ismail
The favourable characteristics of PAT are indeed important as they reduce the dependence on third-party professional services which can be very expensive.
Water with density of 1000 kg/m3 at 25°C was chosen as the working fluid in this study.
As water enters into the impeller, the pressure decreases along the impeller channel due to conversion of energy from fluid energy to rotational mechanical energy.
The velocity vector of the water entering the pump inlet reveals no sudden change in flow patterns, with a smooth velocity transition.
The water is directed by the curvature of the volute wall (which has a spiral shape) and thus maintains an even flow path to the impeller.
Online since: January 2014
Authors: Yong Jin Liu
When we greet the arrival of a comprehensive “urban age”, we must change the process of trade logistics park ecosystem towards to a more sustainable energy, land, water, materials and environmental protection eco-development model.
According to the main elements of urban ecology, the current ecological challenges of the trade logistics park can be subdivided into the energy system, water system, circulatory system and atmospheric circulatory system.
(3) Provide professional quality storage, packaging, processing, distribution, information services.
We must change the process of logistics park ecosystem towards to a more sustainable energy, land, water, materials and environmental protection eco-development model.
According to the main elements of urban ecology, the ecological challenges of the logistics park can be subdivided into the energy system, water system, circulatory system and atmospheric circulatory system.
Online since: February 2013
Authors: Hao Ran Song
Introduction Ship manipulation Simulation Manager system involves computer, and simulation, and engineering control, and water dynamics, and ship manipulation and the communications navigation, technology, it is will radar, and ARPA and the navigation features Yu one, has has radar simulation Manager of all features, and equipment has clock depending on King displayed, to displayed day and night and various visibility of depending on King, and a more full of driving Taiwan operation equipment, can intuitive to simulation and displayed in sea or port navigation and the manipulation situation, Simulation can be achieved using ship handling Simulator for training purposes.
International navigation Simulator Association taking into account the STCW78/95 Simulator-related requirements of the Convention and to ensure and improve the quality of simulator training, classification on the Simulator, simulators are divided into four categories, namely: (1) Visual Simulator (Full Mission): the capacity to simulate all the environment, can be ship maneuvering in narrow waterways and water training.
(2) multi-purpose simulators (Multi Task): ability to simulate navigation environment, can be used in restricted waters ship handling training.
Hydrodynamic calculation for simulation of ship navigation by ships. 2) to electronic chart as the background operation waters 3) generation of radar/ARPA images /ARPA image generation system of radar, ARpA and radar images of the training area information,.
The database first by IMO STCW78/95 Convention under or national maritime Council ships crew right any examination and assessment outline under and "about professional and special training examination and assessment outline" of requirements set training project, again application expert system principle imitation avoidance touch expert of thinking (that based Yu 1972 International Sea avoidance touch rules under and expert on rules under of explained), and large real fuck Hou are of data, for fuzzy integrated evaluation, after calculation Hou concluded that evaluation standard data storage in database within, To be compared with the participants practical training.
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