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A Modeling Programming Used OOP for Lattice Boom
Qin Yi-xiao,
Zhang Li,
Wang Tong-zun
Issue:
Volume 4, Issue 5, October 2016
Pages:
270-274
Received:
21 July 2016
Accepted:
2 August 2016
Published:
25 August 2016
Abstract: The combined jib of a crane is a complex system, its mechanical analysis modeling is difficult, and the efficiency is low. In this regard, it is researched that the object-oriented programming technique is applied to truss crane jib modeling. Proposing a generic modular truss jibs modeling based on parametric modeling for rapid modeling method and providing a new method for truss boom system simulation design is necessary. The development and design of truss boom system time can be greatly reduced by using the modeling method in the paper. The design efficiency can be improved significantly. This paper takes the VisualBasic as the programming platform making the truss boom of the all-terrain crane as an example to verify the effectiveness of the new modeling method.
Abstract: The combined jib of a crane is a complex system, its mechanical analysis modeling is difficult, and the efficiency is low. In this regard, it is researched that the object-oriented programming technique is applied to truss crane jib modeling. Proposing a generic modular truss jibs modeling based on parametric modeling for rapid modeling method and ...
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The Contrast and Evaluation of the Biological Effects on Glucose and Lipid Metabolism by the Extract from Wolfberry Fruit and Leaf
Issue:
Volume 4, Issue 5, October 2016
Pages:
275-279
Received:
25 August 2016
Published:
25 August 2016
Abstract: This study is aimed to clarify the mechanism of wolfberry fruit and leaf extract’s regulation of lipid metabolism, and to provide the necessary theoretical basis for the possible uses of wolfberry fruit extract as drugs improving lipid metabolism. We have investigated the effects of wolfberry extract on the proliferation and differentiation as well as lipid metabolism of preadipocytes on cell level, and have evaluated the influences of wolfberry extract on obese mice body weight, oral glucose tolerance and blood glucose. The comparison between the effects of different parts of wolfberry and the combination of experiments of cell and animal level are done for the first time. Results show that: neither wolfberry fruit nor wolfberry leaf has toxicity on 3T3-L1 preadipocytes; wolfberry extract can promote adipocyte differentiation and intracellular lipid accumulation, while wolfberry leaf does not have such effects; fruit extract can improve the C/EBPα, PPAR-γ gene expression levels and activate the transcriptional activity of PPAR-γ, while leaf does not have such effects; both wolfberry fruit and wolfberry leaf can reduce the blood glucose and improve the oral glucose tolerance of obese mice, and wolfberry fruit has a stronger effect, but in the meanwhile they also increase the mice’s body weight. Based on the results above, we can conclude that wolfberry fruit extract ingredients can regulate glucose and lipid metabolism to some extent. Thus, it has the potential to work as a kind of medicine to improve lipid metabolism and to cure type 2 diabetes.
Abstract: This study is aimed to clarify the mechanism of wolfberry fruit and leaf extract’s regulation of lipid metabolism, and to provide the necessary theoretical basis for the possible uses of wolfberry fruit extract as drugs improving lipid metabolism. We have investigated the effects of wolfberry extract on the proliferation and differentiation as well...
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The Investigation and Analysis of Making Use of Private Vehicle Conduct Immediate Physical Distribution
Su Hong,
Ying Miaojing,
Jiang Leping,
Zhang Xinjia,
Li Congjia
Issue:
Volume 4, Issue 5, October 2016
Pages:
280-284
Received:
28 September 2016
Published:
28 September 2016
Abstract: With the improvement of people's living standards, private cars have been gradually popularized, but meanwhile they also add pressure on urban transportation. To alleviate traffic congestion, improve the efficiency of utilization of private cars and facilitate the public to send or receive items, the idea of realtime logistics was proposed in this paper. Through the methods of questionnaire and interviews, this paper investigates into the degree of public acceptance, the reason and the psychological price of public on the use of private cars to carry out the realtime logistics. Finally it is concluded that in certain conditions immediate physical distribution can be used.
Abstract: With the improvement of people's living standards, private cars have been gradually popularized, but meanwhile they also add pressure on urban transportation. To alleviate traffic congestion, improve the efficiency of utilization of private cars and facilitate the public to send or receive items, the idea of realtime logistics was proposed in this ...
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Beacon Nucleic Acid Ligands of Agar Magnetic Beads Mediated Immune PCR Detection of Hbsag
Li Dongdong,
Liao Shiqi,
Yuan Hongxia,
Zhao Yunwang,
Li Xing,
Wang Jing,
Wang Jin,
Tian Caiping,
Wei Zhengli
Issue:
Volume 4, Issue 5, October 2016
Pages:
285-291
Received:
13 October 2016
Published:
13 October 2016
Abstract: Severe hepatitis disease risk, mortality is high in the diagnosis of phenotypic showed the most late for hepatitis, diagnosis and treatment has been late right now, therefore, can find a effective, sensitive, rapidly and accurately identify antigen of second liver surface, the method of early diagnosis and treatment of hepatitis b virus infection has very important significance. In this article, we use mouse IgG Fc fragment nucleic acid beacon as the detection molecules to detecte HBsAg, The 5 'end of the ligand binds a double-stranded beacon sequence as detection molecules, which has specific binding capacity for mouse IgG Fc fragment. A carboxyl group of agarose beads was used as a carrier of combining with hepatitis B goat anti-human polyclonal antibody as a capture molecule to catch hepatitis B virus surface antigen in the liquid to be detected, then combining with mouse anti-human IgG immunoglobulin for HBsAg and nucleic acid beacon to form beads-Polyclonal Antibody-antigen-monoclonal antibody-beacon complexes. Hepatitis B surface antigen quantitative detection technology was achieved by using Real Time-PCR to detect nucleic acid beacon. We termed the detection technology as Immune-PCR detection technology, which is a fast, stable, accurate and sensitive technology for hepatitis B surface antigen detection，In clinic for the early diagnosis and treatment of hepatitis b virus (HBV) infection has very important significance.
Abstract: Severe hepatitis disease risk, mortality is high in the diagnosis of phenotypic showed the most late for hepatitis, diagnosis and treatment has been late right now, therefore, can find a effective, sensitive, rapidly and accurately identify antigen of second liver surface, the method of early diagnosis and treatment of hepatitis b virus infection h...
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A Fast Algorithm of Exponent Moments in Image Reconstruction
Wu Yu,
Ping Zi-liang,
Li Yin
Issue:
Volume 4, Issue 5, October 2016
Pages:
292-296
Received:
13 October 2016
Published:
13 October 2016
Abstract: Image moments as a very effective highly concentrated image feature differ from image simple geometric features. Using image moments as a global feather to describe image feather information is a key problem in the image information domain of image recognition, image transformation, image classification, image transmission and image compression. On the basis of exponent moments, the image can be reconstruction approximately. And the exponent moments calculation can be more fast and more accurate using 2-D Fast Fourier Transform.
Abstract: Image moments as a very effective highly concentrated image feature differ from image simple geometric features. Using image moments as a global feather to describe image feather information is a key problem in the image information domain of image recognition, image transformation, image classification, image transmission and image compression. On...
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Circle of Friends Detection in VANET Based on Trajectory Analysis
Ning Wei-xun,
Xiao Xiao-qiang,
Zhou Peng
Issue:
Volume 4, Issue 5, October 2016
Pages:
297-302
Received:
13 October 2016
Published:
13 October 2016
Abstract: Nowadays in the domain of VANET, there are few researches about the social property that based on the social relationship between the vehicle owners which are nodes of VANET. According to the data of vehicles’ GPS track, this text studies the situation of vehicles’ encounter, analyzes the relationship of vehicle owners and applies the method of Community Detection in social network, then the circle of friends in VANET could be found.
Abstract: Nowadays in the domain of VANET, there are few researches about the social property that based on the social relationship between the vehicle owners which are nodes of VANET. According to the data of vehicles’ GPS track, this text studies the situation of vehicles’ encounter, analyzes the relationship of vehicle owners and applies the method of Com...
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Accelerating Many-Lights Rendering with Multi-directional Scene Voxelization
Issue:
Volume 4, Issue 5, October 2016
Pages:
303-309
Received:
13 October 2016
Published:
13 October 2016
Abstract: Many scenes of interest to computer graphics applications contain a large number of dynamic light sources. Lighting is computationally expensive because it implies solving a visibility problem for every point light source. We present a method for voxel based approximation of the geometry of a scene. The ray is intersected with the approximation to accelerate the visibility determination. The scene geometry is approximated with a 2D array of voxelizations, with one voxelization for each direction from a dense sampling of the 2D space of all possible directions. The ray/scene intersection is approximated using the voxelization whose rows are most closely aligned with the ray. We support dynamic scenes with rigidly moving objects and complex dynamic scenes. The results of our experiments show our method can render scenes containing thousands lights.
Abstract: Many scenes of interest to computer graphics applications contain a large number of dynamic light sources. Lighting is computationally expensive because it implies solving a visibility problem for every point light source. We present a method for voxel based approximation of the geometry of a scene. The ray is intersected with the approximation to ...
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Practice of Creative Education Base on TRIZ
Issue:
Volume 4, Issue 5, October 2016
Pages:
310-314
Received:
18 October 2016
Published:
19 October 2016
Abstract: Innovation is the soul of a nation's development, and it is a question that every educator should think seriously about Cultivating Students' creative ability and creative way of thinking. How to cultivate students' innovative ability and innovative thinking through a course is the aim of this paper. This paper introduces and analyzes the "innovation and creative method" TRIZ curriculum and creative methods, and the introduction and analysis of the teaching methods and the innovation, curriculum system and teaching methods of occupation education are introduced. Through the discussion of the eight TRIZ system theory, through the trial method to teach the TRIZ contradiction matrix, etc.. Finally, through the teaching practice, as well as the results obtained, it is proved that the teaching method is effective.
Abstract: Innovation is the soul of a nation's development, and it is a question that every educator should think seriously about Cultivating Students' creative ability and creative way of thinking. How to cultivate students' innovative ability and innovative thinking through a course is the aim of this paper. This paper introduces and analyzes the "innovati...
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Construction and Practice of Integrated Innovation Training Platform Based on Converged Network
Issue:
Volume 4, Issue 5, October 2016
Pages:
315-319
Received:
18 October 2016
Published:
19 October 2016
Abstract: Combined with Beijing (the capital of China) private education development promotion project-triple play integrated innovation training base construction of Century College, Beijing University of Posts and Telecommunications, the method of implemetation of training platform construction based on converged network is introduced. Based on the training platform, the three network service integration of telecommunications, broadcasting and data has been developed, and the training teaching method has been explored in researching and practicing, so that the communication training environment of college and the comprehensive abilities of students are both improved, as well as the effect is remarkable.
Abstract: Combined with Beijing (the capital of China) private education development promotion project-triple play integrated innovation training base construction of Century College, Beijing University of Posts and Telecommunications, the method of implemetation of training platform construction based on converged network is introduced. Based on the trainin...
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Reflections on the Professionalism and Specialization for Counselors in China
Shuo Zhang,
Xuan Xu,
Hui Lu,
Bin Liu,
Xiaoyu Han,
Guishu Yu
Issue:
Volume 4, Issue 5, October 2016
Pages:
320-323
Received:
4 November 2016
Published:
5 November 2016
Abstract: “Communist Party of China Central Committee and State Council’s Opinions on Further Strengthening and Improving Ideological and Political Education of College Students” and other programmatic documents clearly put forward to improve the professionalism and specialization level of Counselors. So counselors should base themselves upon own job, pay attention to actual effect, innovate carrier, enhance learning, take ‘strengthening morality’ as the fundamental work, strengthen the intrinsic development, give full play to the role of network as the main channel, rose the work of counselors as a science, and continuously improve the professionalism and specialization level on counselors.
Abstract: “Communist Party of China Central Committee and State Council’s Opinions on Further Strengthening and Improving Ideological and Political Education of College Students” and other programmatic documents clearly put forward to improve the professionalism and specialization level of Counselors. So counselors should base themselves upon own job, pay at...
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Research Of Carbon Fibre Absorbing Material Based On Impedance Matching
Yehua Li,
Daqing Huang,
Shan He,
Hongfei Cheng,
Youqiang Shi
Issue:
Volume 4, Issue 5, October 2016
Pages:
324-329
Received:
4 November 2016
Published:
5 November 2016
Abstract: The carbon fibre has a good characteristic of electrical conductivity. When cut short and dispersed, it reacts as electric dipole or harmonic oscillator to radar wave. This paper blends the short carbon fibre with ethoxyline resin, and makes films by spraying the blend on prepreg which made by glass fibre and resin, then measures the EM parameters with the free-space method, and designs the low reflectivity absorbing material from 8GHz to 18GHz by matching impedance and calculating the reflectivity of multilayer films. Adjusting the kinds and quantities of matching layers can shift the absorbing frequency bands, and become better absorbing respective in X-band and Ku-band. The absorbing material samples are made by vacuumizing and heating method, and their reflectivity correspond to the designed result. The designing method and absorbing material made in this paper can be referred in engineering application.
Abstract: The carbon fibre has a good characteristic of electrical conductivity. When cut short and dispersed, it reacts as electric dipole or harmonic oscillator to radar wave. This paper blends the short carbon fibre with ethoxyline resin, and makes films by spraying the blend on prepreg which made by glass fibre and resin, then measures the EM parameters ...
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The Engineering Properties of Wood-Wool Cement Walls
Issue:
Volume 4, Issue 5, October 2016
Pages:
330-335
Received:
4 November 2016
Published:
5 November 2016
Abstract: Taiwan is situated in the seismic belt and belongs to the subtropical climate. The abilities of heat insulation and seismic resistant of buildings in Taiwan were become more and more important. Fundamentally, it should develop a new materials suitable for use in hot and humid environment. This research aims to study the engineering properties of the wood-wool cement and compare with those of traditional building materials. The test results show that the unit weight of wood-wool cement boards is about 615 kg/m3. The wood-wool cement boards collocate with the light-weight rigid frame and paste those construct the wood-wool cement light wall, its unit weight will increase to about 1580 kg/m3; Compare with the unit weight 2300 kg/m3 concrete, the unit weight of wood-wool cement boards and light wall will decrease 73% and 31%, respectively. The wood-wool cement light wall is not only beneficial to convenience of construction but also increase the load-bearing capacity of buildings, future more, it is contribute to reduce the seismic force. The thermal conductivity of wood-wool cement boards and the wood-wool cement light wall are about 0.09 kcal/m-hr-°C and 0.58 kcal/m-hr-°C, which compare with the test result, 1.25 kcal/m-hr-°C of concrete with compressive strength 210 kg/cm2 are obviously decrease. As bending strength and wind pressure test that we know, the wood-wool cement light wall is worse than reinforced concrete. But the mechanics of the wood-wool cement light wall corresponds to the wallboard strength requirement of Taiwan Building Code. From the economic analysis, the wood-wool cement boards possess higher economic benefits due to better energy efficiency. As we know from the above, it can be expected soon to use the wood-wool cement light wall in buildings.
Abstract: Taiwan is situated in the seismic belt and belongs to the subtropical climate. The abilities of heat insulation and seismic resistant of buildings in Taiwan were become more and more important. Fundamentally, it should develop a new materials suitable for use in hot and humid environment. This research aims to study the engineering properties of th...
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A Vehicle Mobility Model of VANET by Considering Avoidance
Deng Yuanyuan,
Zhou Peng,
Xiao Xiaoqiang
Issue:
Volume 4, Issue 5, October 2016
Pages:
336-341
Received:
4 November 2016
Published:
5 November 2016
Abstract: Environment of communication, traffic density and other factors have a significant impact on the signal transmission of Vehicular Ad Hoc Network (VANET). Therefore, a suitable mobility model is of great importance for the design and performance evaluation of VANET protocol. In this paper, we expand the IDM_LC model by considering the real features of vehicle mobility and introduce the avoidant behaviors for special vehicles (e.g. ambulances, fire engines, etc.). We propose a mobility model calls IDM_LCA, and complete the simulation scenarios using a network simulation tool –NS3. The experimental result shows that the mobility model IDM_LCA is effective and feasible.
Abstract: Environment of communication, traffic density and other factors have a significant impact on the signal transmission of Vehicular Ad Hoc Network (VANET). Therefore, a suitable mobility model is of great importance for the design and performance evaluation of VANET protocol. In this paper, we expand the IDM_LC model by considering the real features ...
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Research Progress of Eutrophication Assessment Methods for Coastal Waters
Zhao Shilan,
Sun Helin,
Ding Li
Issue:
Volume 4, Issue 5, October 2016
Pages:
342-346
Received:
4 November 2016
Published:
5 November 2016
Abstract: Reasonable assessment of water eutrophication is an important means, by which we can understand the pollution of water body accurately. In this paper, different assessment methods of coastal waters eutrophication are reviewed, in the purpose of contributing to the coastal waters eutrophication and ecological environment restoration.
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Progress of Numerical Simulation for the Salinization of Soil Caused by the Discharge of Salt Containing Waste Water
Issue:
Volume 4, Issue 5, October 2016
Pages:
347-352
Received:
9 November 2016
Published:
10 November 2016
Abstract: The pollution caused by oil extraction waste water to the environment has gradually caused the attention of environmentalists; high salinity oil extraction wastewater will also cause soil salinization and bring great harm to the environment. However, due to the lack of the standard data and instructional experiment methods, the environmental protection department can’t set up formal system of desalination processing. In this paper we give the mathematical model for the simulation of the salinization process caused by the discharge of salt-containing waste water, and explain the application of Hydrus-1D for simulating water and salt in the soil on the basis of experiment data. The water content of soil samples is measured through soil-column experiment and salt content is simulated with Hydrus-1D according to the experiment results and model parameters and the composition of the bottoms of soil immersed in the salt solution. The application of Hydrus-1D for simulating water and salt in the soil determines the boundary condition and initial condition of the simulation, and the model parameters are corrected based on the experimental data of water content and salt content in the thirtieth day. The basic soil water movement equation are Richards equation and van Genuchten-Mualem model, and the basic soil movement equation is advection-dispersion equation for simulating; upper boundary condition is atmospheric boundary, lower boundary is a constant flux boundary, i.e., the initial water content, the initial salt content. The model parameters have adaptability and representative for simulating water and salt in the soil.
Abstract: The pollution caused by oil extraction waste water to the environment has gradually caused the attention of environmentalists; high salinity oil extraction wastewater will also cause soil salinization and bring great harm to the environment. However, due to the lack of the standard data and instructional experiment methods, the environmental protec...
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