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Human walking with multiple joints movement, The degrees of freedom is more, Movement is complicated, multi-objective and multiple constraints of continuous function, Common optimization algorithm is required more design variables and large range of computing information, convergence difficulties are...

Constructing a scientific and reasonable teacher performance evaluation system was a guarantee for research universities to motivate teachers’ creative enthusiasm, optimize teaching staff, promote discipline construction and establish high-level research universities. This paper analyzed the problems...

College students, the special group, have a wealth of theoretical knowledge. They are the mainstay of socialist modernization, so developing its socialist mainstream thinking is essential. When dealing with a variety of things and various relationships, the views of nature and human society of the students...

The current Marxism education of college students in the context of network public opinion presents additional challenges, Marxism education should fully guide college students to strengthen the understanding of network public opinion, give full play to college network supervision system, Marxism education...

An experimental work is obtained for the test force displacement curve of functionally graded Shape Memory Alloy (SMA) laminate subjected to three point bending test. The laminate is uniform and composed by five layers including three SMA layers and two ceramic layers. The relationship between the test...

A Escherichia coli strain producing phytase named DH5α was chosen from four E. coli stains, the enzyme activity was 17.88 U/mL after fermented at 37°C for 2 days. The enzymatic properties of crude enzyme solution were studied. The optimal temperature was 55°C; optimal pH was 2.5 and 7.0, enzyme had certain...

Since the beginning of the 21st century, the real estate industry has become an important engine to promote economic development. Moreover, it has entered a critical period of history. At the same time, the real estate industry has become a distribution center of capital and risk in the national economy...

At present, the credibility of the MOOC certificate is facing serious questions. Unscientific testing is one of the main reasons. This article analyzes the characteristics of MOOC test results data. Based on the distribution it obeys, an algorithm for automatically generating test papers is constructed....

Objectives: The purpose is to study the effect of proto oncogene BMI1(B-cell specific moloney murine leukemiavirus insertion site 1) gene silencing on the proliferation inhibition and 5-Fu sensitivity of human breast cancer cells through experiment in vitro, and to explore the feasibility of the combined...

In Educational Informatization 2.0 Era, faced with the competition and challenge of global educational intellectualization, the state and local government have introduced a number of policies to lead the construction of artificial intelligence discipline in colleges and universities. Taking Zhejiang...

As a new generation of light source, the organic light-emitting diode (OLED) has many advantages, and Apple has adopted OLEDs display on the latest version of mobile phones. However the low light output rate is an important factor restricting its performance. In this paper, FDTD solutions software is...

Ciletuh-Palabuhanratu UNESCO Global Geoparks is a single and unified geographical area the site and landscape are united with international geological significance managed with the concept of holistic protection, education and sustainable development. There are many sites located in the Ciletuh-Palabuhanratu...

In order to serve the strategy of rural revitalization, and reveals the social value of orienteering competition. Through interviews and text analysis, this study makes a qualitative analysis of the social value of orienteering. The conclusions are as follows. The deep integration of orienteering and...

Entering the “5G” era, health service and management majors should focus on training professionals who meet the needs of the health industry in the new era. Research is based on the actual needs of talent training in the “5G” era have analyzed the positioning of current health and management talent training...

Underwater images or videos are common but essential information carrier for observation, fishery industry and intelligent analysis system in underwater vehicles. But underwater images are usually suffering from more complex imaging interfering impacts. This paper describes a novel residual two-fold...

In connection with the threat of the spread of a new disease - coronavirus COVID-19, in March 2020, all universities in Russia were forced to switch to distance learning. This transition is recorded in the order of the Ministry of Education and Science of Russia: “It is recommended, starting from March...

When a call for help occurs, people are more likely to donate to members of the in-group. Taking college students as a special group, an experimental scheme including donation situation scale, altruistic personality scale, warm glow scale, empathy scale and donation willingness scale was designed, and...

With the rapid development of expressway construction, the construction of construction environment supervision system is particularly important. This paper first summarizes the general situation of highway engineering, and expounds the significance of highway environmental supervision index system research....

This study investigated the speech data from a young speaker (23 years old) of Gan Chinese in Yingtan, Jiangxi Province, China. By comparing the phonemic inventory and tone systems, this study finds over all consistency in the inventory except for /ɣ/ devoicing into /x/, and a potential signal of /e/...

For the urgent need of rural housing reconstruction in Beijing after the devastation caused by heavy rainfall and flooding, based on an analysis of the area’s basic climatic conditions and considering the spatial characteristics of production, living, and ecological spaces, known as the Sansheng spaces,...

This study analyzes the interaction between government subsidy policies and electric vehicle (EV) manufacturers’ investment decisions using an evolutionary game theory model. The government can choose to provide subsidies or not, while EV manufacturers decide whether to invest in production based on...

We study the Initial-Boundary Value problem (IBVP) for a nonlinear Dirac equation with vector self-interaction (Thirring model), and obtain local existence, uniqueness, and continuous dependence on initial data in low-regularity spaces. Moreover, we get the global existence for initial data in ...

This paper considers the coupling effect of nutrient and temperature on algal growth. We propose an algal specific growth rate relation model to assess dynamical brown tide disasters caused by Aureococcus Anophagefferens. To verify the model, we processed data from coastal waters along Qinhuangdao, China,...

With the implement of the proactive economic stimulus, as an important maritime line of communication in the world, Southeast Asia has become one of the regions with the most vigorous global economic activities. And at the same time, our country will build a strategic cooperative partnership with the...

The international criminal police cooperation in the activities of investigation involves each link of the criminal investigation with the features that the telecommunications fraud is getting increasingly harmful, in which the scattered transnational crime dominated by individual or small group is just...

A commissioned development and cooperative development is the main and commonly used form of foreign lower permeability oilfield development. In the case of information asymmetry, in the process of cooperation and game, permeability, recovery rate and yield are all elements and the interests of both...

This paper addressed the visual redundancy of typeface in a structured document. Achieving information embeds through modifying the appearance of words by CSS. The idea combines encryption and hiding, has widely application. Meanwhile it has high density and safety in information hiding and is easy to...

An unsymmetrical photochromic diarylethene, 1-(2-methyl-5-(4-tolyl)-3-thienyl)-2-[2-methyl-5-(4-npentyl phenyl)-3-thienyl] perfluorocyclopentene was synthesized, and its photochromic properties, kinetics of the photochromic cyclization/cycloreversion and fluorescence were investigated in detail. The...

In this paper, we conduct research on the applications of the multimedia technology under the current epoch of Internet plus. Advances in science and technology to drive the move forward with the development of information industry, the development of computer network technology has been largely and...

Aiming at the current mariculture problem ofbackward environmental monitoring technology, design amonitoring system base on ARM processor STM32F103ZET6 and RF chip CC2530. Using wireless sensor nodes to collecttemperature, pH value,dissolved oxygen and other informationin Sea culture zone. Through the...

The High Band Radio network has extensive value in the military application. A Dynamic Slot Allocation Algorithm (DSA) based on the High Band Radio network TDMA protocol is proposed in this paper, DSA algorithm allocates slots dynamically according to the difference of network traffics. The simulation...

Self-damping test and analysis for one type of diameter expanded conductor JLK/G1A-530(630)/45-33.75 are performed, and analytical expression and frequency response characteristics are obtained. Comparison and analysis between normal conductor JL/G1A-630/45-45/7 and diameter expanded conductor JLK/G1A-530(630)/45-33.75...

Tianjin connects "made in China 2025", servitization of manufacturing enterprises is imperative. Based on literature review, there are six influencing factors of servitization: enterprise flexibility, service economic level, service policy support, access to resources, science and technology capability,...

In recent years, corporate strategic implementation evaluation has received more and more attention from academic circles. Taking relevant theoretical works as a whole, this paper analyzes the characteristics and key elements of the strategic implementation process. In addition, this paper proposes an...

With the development of economy and the change of university students’ consumption concepts, university students tourism market has developed rapidly. For the sustainable and healthy development of university student travel agencies, the paper takes Shenzhen University as an example, carries out questionnaire...

Due to unconventional reservoir have natural weak discontinuities such as natural fractures and bedding planes, the hydraulic fracture has complicated fracture network morphology. Therefore, the traditional fracturing design method and the numerical simulation method of fracture propagation were restricted...

Creating knowledge through collaborative innovation has become an important channel to increase enterprise innovation ability. Existing researches only gave the focus of attention to the relevant abilities of knowledge recipients but neglected the correlative dependence between the relevant abilities...

The typical periodic evolution is the characteristics of strategic emerging industries (SEI), and the development of SEI opens the "window of opportunity" for the establishment of the industry leaders and the late-development countries to realize economic catch-up. However, the characteristics of externality...

Through the Johansen Co-integration test and the Granger-causality test, we found that the volatility in Chinese stock markets has been affected by the the volatility in United States stock market, however, we have not found that Chinese stock markets would co-move along with the United States market...

The teaching staff is the foundation of the development of universities, and the stability of the teaching staff is the guarantee for the development of universities. If universities want to have long-term development, they must attract and retain talents to the greatest extent possible. The article...

With the promotion of a new round of global industrial revolution and the implementation of the strategy of making a strong country by sea and the “the belt and road initiative” initiative, the cultivation of innovative and entrepreneurial talents in navigation plays an important role in China’s shipping...

Site soils have been subjected to hundreds (thousands) of years of geologic action, and more and more problems related to deformation, strength, and stability have arisen. The creep properties and long-term strength properties of soil samples with a 90:10 ratio of loess to glutinous rice paste were analyzed...

Under the background of new engineering, the college physics course reform adheres to the “student-oriented, moral and human” educational philosophy as well as the principle of education according to the ability to teach. The high-quality applied talents should be provided as the direction of cultivation...

For engineering experiments such as marine trials where there is no explicit error function or it is difficult to establish a mathematical model for reproducibility, a computational method is proposed to assess their accuracy and reproducibility. First, calculate the combined uncertainty of various physical...

Street vendors represent a large informal occupational group in urban India and are continuously exposed to traffic-related air pollution, significantly increasing their risk of respiratory morbidity. Conventional spirometry, although considered the gold standard for lung function assessment, is limited...

There is evidence that cross-inhibition of genes and the environment is associated with the development of chronic disease in humans. Diets that do not match genotypes also affect epigenetic modification of genes, which affects gene expression. This article takes type 2 diabetes as an example, the method:...

To develop scientific and reasonable maintenance decision-making scheme for equipment during task execution, select a suitable maintenance mode for components, control and reduce the risk of equipment failure to the maximum, this paper analyzes the basic types of maintenance mode for equipment components...

The method of the selective catalytic reduction (SCR) has become one of the most effective applications of NOx removal technology. Most studies focus the side on fixed bed denitrification at low temperature low space velocity experimental condition, while few studies about denitrification at low temperature...

To study the relationship of different reliability indices for road network under stochastic demand, an evaluation method based on travel time reliability (TTR) was set up for level of service (Los) reliability. Assuming that travelers acquire the variation of the route travel time based on past experiences...

Tributyl phosphate (TBP) is a popular neutral organophosphorus extractant, but its high concentration may result in severe corrosion of equipment. In this study, lithium was extracted using a novel system comprising N,N-(2-ethylhexyl)-3-oxobutanamide/TBP/sulfonated kerosene/FeCl3. A series of saturated...