Search all articles

This paper analyzed the spatial evolution characteristics of floating population in Lanzhou from the aspects of scale, density, and spatial correlation. The results showed that floating population is in a large scale by contrast and in a remarkable speed of increasing, the number of floating population...

In addressing the issue of visual impairments, sensory substitution techniques are employed to develop varies devices, aiming to compensate and regain the blind population some degrees of visual functions. Based on the sufficient research over the decades on neuroplasticity, specifically the compensatory...

In light of the national emphasis on advancing labor education and promoting agricultural science popularization, this paper reviews the implementation of labor education curricula in primary and secondary schools and assesses the adoption of labor concepts on campuses. It identifies three primary challenges...

With the development of society, our country pays more and more attention to higher vocational education. In order to make higher vocational college students use their time reasonably, this paper studies the current situation of China’s higher vocational education and the time management of higher vocational...

The resonant tunneling diode (RTD) has attracted much attention because of its unique negative differential resistance (NDR) characteristic, RTD increases the powerful logic function of a single gate and is more suitable to implement the threshold gates. Recently, the generalized threshold gate (GTG)...

The negative benefit of science and technology has become constantly prominent and the ethical issues of some heavy construction have been highlighted for the past few years, arousing an extensive discussion on engineering ethics issues in academic circles, which also promotes educators to reflect on...

To solve the problems such as difficulty in inspection and inefficiency of quality inspection in the composite riveting process, this paper studies a method of data monitoring during riveting. According to this method, a pressure sensor and a flowmeter are mounted on the riveting tool using integrated...

In recent years, co branded products have become an important sales strategy adopted by many brands, and their influence has even been exaggeratedly compared to the existence of “traffic rules” by some people, emphasizing their popularity and indispensability. Co branded products, with their unique charm,...

This paper is to address the problem about the unreasonable scheduling of school buses, which is caused by the reason that the supply and demand information cannot be real-time communicated in campus traffic. The framework of intelligent school bus system is built by data integration, information interactive...

Based on transform domain, this paper presents the research about anti-jamming communication technology. Firstly, it demonstrates the basic principle of transform domain communication system (TDCS), in which message is modulated depending on a kind of basic noise-like function to improve its concealment....

In today’s big data era with the rapid development of the Internet, information and data are exploding, and this huge amount of data is available for us to process and use. There are 193 local government data open platforms in China, and the number of open datasets has reached more than 300,000. Reuse...

Unavailability of mould for preventive maintenance is usually ignored in research on production scheduling, this paper proposes to take setup and maintenance activities of mould into consideration and establishes an optimization model with objective of total weighted tardiness and earliness to demonstrate...

Security is always a serious issue influencing the development of Software-Defined Network (SDN). The central control mechanism makes the SDN controller a bottleneck of the network which is vulnerable to network saturation attack. In this paper, we propose an approach to defense this kind attack. Firstly,...

In human culture, the wolf is often regarded as a symbol of "cruelty" and "barbarism", but with the development of the times, the wolf' image is also changing quietly. In the past twenty years, more and more diversified expression forms of wolf culture have been found. This paper studies the change of...

Chinese characters are ideographic writing, and there is a close relationship between their physical structures and meanings. The logic-cognitive process of this connection is determined by the normative role of traditional Chinese imagery thinking. In the logic-cognitive process of visual analogy, it...

“The cultivation of multi-skill” talent is one of the hottest trends in ordinary university training objectives for music majors in recent years. We unite the Hainan Province ordinary university music professional employment demand, supply, the knowledge structure, and the actual situation of the cultivation...

Large quantity of coal has been burned directly in East China for a long time, which is one of the main reasons for environmental pollution. Taking the minimal total cost per year as objective, and the national reduction of coal burned directly and the manufacturing capability of main coal replacement...

Freeway traffic flow and safety are the main subjects of the current highway traffic operation in an intelligent transportation system. The traffic flow model and traffic safety evaluation model were studied in this paper to analysis the traffic operation under a new traffic rule of variable traffic...

In today's globalized environment, our national culture began to go abroad. In contemporary writers in Shaanxi, Lu Yao, Jia Pingwa have begun to move international and translated into other languages and spread abroad. However, the differences between national cultures make a lot of problems in the process...

The improvement of college students' writing ability has proved the effect of the “continuation theory” and the continuation tasks by Professor Wang Chuming and his team through a large number of empirical studies. Based on their research, this thesis attempts to explore the construction of multiple...

In China's rural areas, family education investment is generally regarded as an investment behavior with a very high rate of return on investment. Through investment in education, the "carp jumping through the dragon gate" transformation from rural to urban can be realized, so the fate of rural children...

To ensure the safety of the long-operating metro stations during the reconstruction and expansion process, the control technique of station deformation was investigated by numerical simulation using the principle of displacement allocation. The percentage of stepwise settlement is 25.7%, 56.4% and 65.7%,...

Fault diagnosis model is the core of virtual simulation and hardware-in-loop simulation training, which has become a hot spot in current research. Construction of the fault description model of the virtual simulation training and hardware-in-loop simulation training is an important theoretical support...

From 2000 to 2010, the consumption of refined copper in China has increased at a speed of 0.49 million tons per year on average, and its cumulative consumption accounted for 65% of the total consumption since the founding of PRC. In 2013, the copper consumption in China reached 11.81 million tons. The...

Fly ash is consolidated by cement and the new consolidation agent, and the two kinds of cube samples(40x40x40mm) used to consolidate the fly ash are made though the methods mentioned above; Comparing the strength of the samples for test resistance strength and flexural strength test after standard curing....

The 21st century is the era of leisure, Leisure PE as a positive, healthy, civilized social life style in modern society, and promotes the harmonious development of man and society, and promotes the comprehensive and coordinated development of human beings. Only by strengthening the leisure PE propaganda,...

The relative differences in the flow characteristics of the fuel within nozzle holes of diesel injectors significantly influences the atomization and combustion characteristics of diesel engines. The numerical simulation of cavitating flow developed fully in nozzle holes of a vertical four hole injector...

Wushe, Henan has a profound historical and cultural deposition, and the Taoist buildings in Sanyi Temple have distinctive characteristics. On the basis of more surveys, the construction history, building characteristics and building decoration of main buildings of Sanyi Temple are examined and analyzed...

Photograph is playing an important role in current society, shaping the visual and cultural era centered with visual pictures; under the opportunity of the new era, commercial photography is faced with a number of topics like discussing changing teaching concepts and methods, and improving teaching effects....

The localization management of transmission lines can not only take the advantages of geography, information advantage, location and traffic of each territorial power company, but can also improves the efficiency of fault inspection and fault recovery to the reliability of power supply substantially.

The control system of experimental equipment for electrical exploding wire opening switches designed in this paper includes two parts, i.e., the main control system and human-machine interface. The main control system is composed of a c8051f020 MCU motherboard and two pieces of IO expansion boards to...

The microchannel-plate photomultiplier tube (MCP-PMT) is the key component in the Daya Bay reactor neutrino experiment II. However, there are few approaches to evaluate its properties. Based on the situation, a testing system and a series of experiments to assess the static performance of MCP-PMT have...

Against the backdrop of intensifying global climate change, carbon peaking and neutrality have become a global consensus. Investigating residents’ acceptance of autonomous taxis is of great significance for promoting the green and low-carbon transformation of the transportation sector. This study takes...

The growth of copper supply capacity cannot keep up with the consumption growth in China, so the copper in China is still in a short supply in the future. The supply capacity of copper mine reduced from 30.7% in 2000 to 17.4% in 2013. Due to the late massive use of copper in China, the social recycling...

This paper investigates the mediating role of structural empowerment between transformational leadership (TLs) and individual creativity. A sample based data was collected from 450 faculty members from higher technical institutions (HTIs) of Libya. The findings indicate that TL and structural empowerment...

The fault tree analysis method of static reliability technology theory was applied to the marine main engine remote control system and a fault tree for the control system was constructed. After finishing the qualitative and quantitative analysis of the fault tree, an applied fault tree and a fault-finding...

Against the backdrop of increasingly severe global climate change, carbon accounting information disclosure has become an important tool for enterprises to fulfill their environmental responsibilities. This paper takes Baosteel Co., Ltd. as an example to study the quality of its carbon accounting information...

This paper mainly investigates the Double Reduction Policy. The main body part focuses on the background of the policy, the current impact of the Double Reduction Policy by microsystem and mesosystem, and the challenges of the Double Reduction Policy. Several findings are included in this study. As for...

Intangible cultural heritage carries the civilization of human society and reflects the world’s cultural diversity. With the introduction of the Convention for the Safeguarding of Intangible Cultural Heritage in 2003, the transmission and development of intangible cultural heritage have become an increasingly...

The policy of ideological and political education in universities is an important bridge connecting the theory and practice of ideological and political education in universities. After quantitative evaluation based on PMC index model, it is found that since the new era, the 100 ideological and political...

With the rapid development of online economy, cross-border e-commerce has become a hot spot for scholars and investors. Due to the weakness of international trade, the opportunity for developing cross-border e-commerce is coming. Africa is an ideal capacity to undertake, with high return on investment...

In view of the real-time IDC environment monitoring, this paper designs a kind of environmental condition monitoring system based on the Arduino. The system takes the Arduino mage2560 and all kinds of sensors as the core, to design and write the Arduino mage2560. It realizes monitor the IDC environment...

Mesoporous silica FDU-12 with different morphologies has been successfully hydrothermal synthesized under static or stirring conditions by changing the water-bath temperature. The as-synthesized materials were characterized by X-ray powder diffraction(XRD), N2 adsorption-desorption, scanning electron...

In recent years, China's digital economy has rapidly developed and has been applied to lots of fields. Moreover, the development of digital economy is closely related to the strategy of rural revitalization. The realization of rural revitalization requires the meeting points between digital economy and...

Since the 18th National Congress of the Communist Party of China, General Secretary Xi Jinping has seized the “critical minority” of leading cadres, standing at the height of seeing Party self-governance exercised fully and with rigor, announced new expositions, new viewpoints and new requirements about...

The distribution of low carbon logistics is very important to the current environmental issues given the background of the market economy’s and logistics industry’s rapid development, the growing scale of distribution, the low efficiency of distribution costs, and the influence of carbon emission pollution....

Mastery of the pricing mechanism of global copper will raise the voice of copper resources. During the period from 1960 to 2002, the copper price experienced several rises and falls but within a small range. Since 2003, the copper price soared and only declined during the financial crisis. The paper...

This paper deeply analyzes the impact of the introduction of Netcom on the third - party electronic payment service model and electronic payment market pattern , and use literature research method to further analyzes positive and negative impact on third - party electronic payment service market. This...

Objective: To explore the effects of nutritional health education and targeted nutrition guidance on maternal nutritional status and maternal and infant outcomes. Methods: Select 78 Cases of pregnant women received by our hospital in February 2017-December as the objects of this study, randomly divide...

In this paper, we propose a novel method for 1D infrared camera distortion based on polynomial model. We derive a 1D camera calibration algorithm and then estimate the distortion parameters by means of minimum calibration error. The used polynomial model is linear, such that the estimation can be finished...