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Online since: August 2014
Authors: Ting Xin Wang, Xiao Qiang He, Li Ya Xia, Dong Jun Gong
The HPLC method was used,chromatography conditions were Agilent Eclipse XDB-C18( 4. 6 mm ×250 mm,5 μm) column with gradient mobile phase of acetonitrile-water,The detection wavelength was 203 nm and the col-umn temperature was 30 ˚C with the flow rate of 1. 0 mL/min,the sample injection was 20μL.
Distilled water was prepared with a Millipore-Q water purification system (Human Corporation, Korea).
The mobile phase was the mixture of acetonitrile (A) and water (B) in gradient (Table 1) with a flow rate of 1.0 mL/min. injection volume 1.0μL.
Establishment of HPLC fingerprints and common pattern of 32 samples Chromatographic fingerprints of ZheRong Radix pseudostellariae were generated for 32 samples from two manufactures,and about 9 peaks were found in the chromatogram of each individual sample (Fig.2).A common pattern, also known as a reference standard chromatographic fingerprint,was generated by means of professional software named Similarity Evaluation System for Chromatographic Fingerprint of Traditional Chinese Medicine (Version 2004A) after analyzing all chromatograms derived from 32 ZheRong Radix pseudostellariae samples.
Distilled water was prepared with a Millipore-Q water purification system (Human Corporation, Korea).
The mobile phase was the mixture of acetonitrile (A) and water (B) in gradient (Table 1) with a flow rate of 1.0 mL/min. injection volume 1.0μL.
Establishment of HPLC fingerprints and common pattern of 32 samples Chromatographic fingerprints of ZheRong Radix pseudostellariae were generated for 32 samples from two manufactures,and about 9 peaks were found in the chromatogram of each individual sample (Fig.2).A common pattern, also known as a reference standard chromatographic fingerprint,was generated by means of professional software named Similarity Evaluation System for Chromatographic Fingerprint of Traditional Chinese Medicine (Version 2004A) after analyzing all chromatograms derived from 32 ZheRong Radix pseudostellariae samples.
Online since: August 2011
Authors: Jing Feng Zhao, Yan Rong Wang
Enterprise Management Innovation of Manufacturing Industry in the E-business Environment
Jingfeng Zhao 1, a, Yanrong Wang 2,b
1 2School of Management and Economics, North China University of Water Resources and Electric Power,Zhengzhou, P.R.C
a zhaojingfeng369@sina, b wyr@ncwu.edu.cn
Keywords: E-business Manufacturing Industry Enterprise Management Innovation
Abstract.
Entrepreneurs need to train successors and managers capable of accepting the challenge and not only improve their ability to apply technology, business level through a variety of training, but also constantly enhance their theoretical training and professional moral cultivation.
The enterprise professional divisions are increasingly refined.
Entrepreneurs need to train successors and managers capable of accepting the challenge and not only improve their ability to apply technology, business level through a variety of training, but also constantly enhance their theoretical training and professional moral cultivation.
The enterprise professional divisions are increasingly refined.
Online since: March 2011
Authors: Wen Xing Wang, Qing He Chu
The Application of Communication for Inspection System in 500kV Transformer Substation
Wang Wenxing, CHU Qing-he
North China University of Water Resources and Electric Power
Zheng zhou China 450011
Keywords: Equipment inspection; Bluetooth technology; Transformer substation
Abstract.
Even if have the high professional quality, the operational status of equipment are more understanding, professional quality is also high, inspection personnel can consciously visited the place where should be checked, but with the expansion of power scale, the increasing number of the equipment and complexity of operation increasing, the information is not fast during the polling, hidden danger could have been ignored.
Even if have the high professional quality, the operational status of equipment are more understanding, professional quality is also high, inspection personnel can consciously visited the place where should be checked, but with the expansion of power scale, the increasing number of the equipment and complexity of operation increasing, the information is not fast during the polling, hidden danger could have been ignored.
Online since: September 2013
Authors: Yuan Yang
However, DAML+OIL as the development foundation refers to a strict logic description language, but its complex symbols are only understood and known by a small number of professionals.
Design and Implementation of Multi-Source Database for Regional Water System [J].
Design and Implementation of Multi-Source Database for Regional Water System [J].
Online since: November 2014
Authors: Zhan Gang Su
Construction site layout is reasonable, to ensure the construction smoothly, is helpful to ensure the quality, in particular to the site area of the road, the flood control and drainage [2,3], equipment storage, water supply and power supply, concrete and main vertical transportation machinery equipment layout aspects such as attach importance to it.
The fourth, Control is the focus of the general subcontractor’s construction organizer, manager's qualification and quality management level, special professional type of work and the key construction technology and new technology, new craft, new material application aspects [3], such as the quality and ability of the operator.
And specific people, materials, and the major factors affecting the quality of construction machinery, methods and environment, needs to start from two aspects of professional technical and management technology, grasp the principle of combining prevention and inspection.
The fourth, Control is the focus of the general subcontractor’s construction organizer, manager's qualification and quality management level, special professional type of work and the key construction technology and new technology, new craft, new material application aspects [3], such as the quality and ability of the operator.
And specific people, materials, and the major factors affecting the quality of construction machinery, methods and environment, needs to start from two aspects of professional technical and management technology, grasp the principle of combining prevention and inspection.
Online since: June 2013
Authors: Zhi Gang Gong, Xiao Ben Ma
It monitors the whole process of sports and covers all factors related to body functions.Thus, the information is presented in a multi-channel and dynamic way, which satisfies the need for scientific fitness and information resources demanded by professional sports teams and sports Research Institute involved in body morphology and functional data management.
Some basic information reflects the inherent characteristics of individuals, which are relatively stable and strongly objective throughout the whole life. 1.1.1 Demographic information It includes basic information, such as demographic and socio-economic as well as basic health information, such as your name, gender, date of birth, place of birth, nationality, ethnicity. 1.1.2 Training information It means a system of physical exercises or sport training information,for example the training information of professional athletes includes specialized event, length of training, exercise performance, exercise level, sports teams etc; For an ordinary healthy people, you need to know his or her sports event, exercise period, exercise frequency, intensity of exercise etc. 1.1.3 Filing information File information includes date of filing, file management, functional testing, test instrument models etc. 1.2 Body-shaping information 1.2.1 Human morphology It includes shape, fitness, and
It is mainly constituted by fat, water, muscles (proteins) and bones (mineral). 1.2.3 Body functional information Based on the characteristics of sports and research needs, the digital archive of fundamental data and common data elements can be created through cardiovascular function, immune system, endocrine system, oxygen transport system, muscle loading and function of tissue damage, aerobic and anaerobic metabolic function, balance function, sensory function, and so on, thus preparing the establishments of standard classification codes.
Some basic information reflects the inherent characteristics of individuals, which are relatively stable and strongly objective throughout the whole life. 1.1.1 Demographic information It includes basic information, such as demographic and socio-economic as well as basic health information, such as your name, gender, date of birth, place of birth, nationality, ethnicity. 1.1.2 Training information It means a system of physical exercises or sport training information,for example the training information of professional athletes includes specialized event, length of training, exercise performance, exercise level, sports teams etc; For an ordinary healthy people, you need to know his or her sports event, exercise period, exercise frequency, intensity of exercise etc. 1.1.3 Filing information File information includes date of filing, file management, functional testing, test instrument models etc. 1.2 Body-shaping information 1.2.1 Human morphology It includes shape, fitness, and
It is mainly constituted by fat, water, muscles (proteins) and bones (mineral). 1.2.3 Body functional information Based on the characteristics of sports and research needs, the digital archive of fundamental data and common data elements can be created through cardiovascular function, immune system, endocrine system, oxygen transport system, muscle loading and function of tissue damage, aerobic and anaerobic metabolic function, balance function, sensory function, and so on, thus preparing the establishments of standard classification codes.
Online since: June 2014
This conference has been so designed with the view to provide an opportunity for the scientists,
engineers, industrialists, students and other professionals from all over the world to interact and exchange their
new ideas and research outcomes for future collaboration.
Jagat Kanwar, Deakin University, Australia Clusters, nanoparticles and water Dr.
Jagat Kanwar, Deakin University, Australia Clusters, nanoparticles and water Dr.
Online since: November 2011
Authors: Yu Qian Ying, Jian Gang Lu, Jin Shui Chen, You Xian Sun
In sintering process, mixture of iron ore, coke, limestone and water is deposited by charging bunker on a moving strand to a depth of approximately 700 mm.
Professional engineers of iron ore sintering plant give us lots of valuable advice about how to control the temperature.
In order to simulate the knowledge of these professional and experienced engineers, we build an expert module [5] after PIDNN module to cooperate the control.
Professional engineers of iron ore sintering plant give us lots of valuable advice about how to control the temperature.
In order to simulate the knowledge of these professional and experienced engineers, we build an expert module [5] after PIDNN module to cooperate the control.
Online since: October 2011
Authors: Xin Ge, Wei Guo, Zhi Yang Li
Moreover the ROV control system is so complex that operating ROV becomes a Complicated task.So Non-professionals need extensive training before operating ROV.Even so in the actual training,there are a lot of problems,for example, operators can easily cause damage to the ROV and the cable,and even possible loss of ROV because of operational errors.These problems not only waste a lot of manpower and resources,but also make the training ineffective,and give trained operators enormous psychological burden.In order to reduce the times of sea trials of ROV,and improve the training effect,a ROV training simulator is designed to replace the real ROV.
v)∈R6×6; g(η)—Generated by gravity and buoyancy restoring force (moment) vector, g(η)∈R6×1; τ—Generated by the propulsion force (moment) vector, τ∈R6×1; Coriolis and centripetal force can be ignored as ROV’s speed is relatively low.Because only three degrees of freedom of the displacement and the ROV heading angle are computed,combined with NEROV[8] model parameters, ROV’s dynamic model can be simplified as: Software Design of virtual reality simulation computer After receiving information of ROV’s position and attitude, virtual reality simulation computer will display the movement of ROV in the mrine environment[6].The software tools that we use are Visual Studio 2003 and Vega Prime, which are very easy to achive the function.This software’s flow chart and three-dimensional visual display are as Fig.5 and Fig.6.ROV’s three-dimensional model is shown in Fig.7.The virtual environment introduces the particle system for better display of change of water
v)∈R6×6; g(η)—Generated by gravity and buoyancy restoring force (moment) vector, g(η)∈R6×1; τ—Generated by the propulsion force (moment) vector, τ∈R6×1; Coriolis and centripetal force can be ignored as ROV’s speed is relatively low.Because only three degrees of freedom of the displacement and the ROV heading angle are computed,combined with NEROV[8] model parameters, ROV’s dynamic model can be simplified as: Software Design of virtual reality simulation computer After receiving information of ROV’s position and attitude, virtual reality simulation computer will display the movement of ROV in the mrine environment[6].The software tools that we use are Visual Studio 2003 and Vega Prime, which are very easy to achive the function.This software’s flow chart and three-dimensional visual display are as Fig.5 and Fig.6.ROV’s three-dimensional model is shown in Fig.7.The virtual environment introduces the particle system for better display of change of water
Online since: August 2013
Authors: Chen Bin, Yong Zhang, Qian Kun Wang
There are 2-5 design institutes in the design of a subway line, a design unit is divided into different professional (equipment, water supply and drainage, power and lighting, heating ventilation and air conditioning, etc.), the coordination is difficult among various professional and participating units.