Search all articles

Background: Hypogonadism associates with increased cardiovascular morbidity/mortality in type 2 diabetes mellitus (T2DM)[1]. Increasing CAG repeat number within exon 1 of the androgen receptor gene associates with increased androgen receptor resistance/insulin resistance [2]. We here investigated the...

Nowadays, English as a lingua franca has played an important role in Chinese learners’ second language acquisition. More and more Chinese students have acquired different levels of English through education or studying abroad. However, no matter how high the proficiency they have, sometimes their words...

The issue of child labor is one of the issues that legal developments have always made it difficult to solve completely. As the world's economies develop and laws develop, many regions are well able to address child labor through legal constraints. In some regions, such as Africa, the use of child...

Under the background of rapid development and sustainable development of China's high-speed railways, studying the impact of construction and operation of high-speed railways on regional economic development and its mechanism has both high theoretical attraction and practical significance. This...

With the dramatic economic development in Tibet, the carrying capacity of natural resources and eco-environment becomes the main factor restricting economic growth. Development of eco-industry is one of the effective ways to achieve coordinated and sustainable development of industrial economy and eco-environment....

The industry cluster of shipping in the city of Zhoushan has been developing rapidly. It is crucial in marine economy, and plays an important role in the economic development in Yangtze river delta economic zone. This paper addresses the issues in the development of shipping industry, the problems in...

Under the background of constant increase of talent competition pressure, multicultural curriculum is an inevitable trend of kindergarten curriculum setting as well as a necessary way for self-development of kindergarten teachers. The concept of implementation of multicultural curriculum is a reasonable...

According to the present situation of practical application of accounting major teaching, the cultivation of innovative talents as the goal of applied financial and meeting the market demand for financial talent as a starting point, it should establish the construction of professional disciplines in...

The hot spring resources of Heyuan are very rich. In recent years, the hot spring tourism development is quickly. But there are many problems in the development process, For example, hot spring development pattern is similar, lack of cultural characteristics and brand effect. In addition, staff quality...

Based on the survey data of road network in west China, all kinds of cost and income were calculated during the evaluation period of the travel guidance system. The economic evaluation was rational by cost-benefit analysis, and the evaluation grade was first class by use of fuzzy AHP (analytic hierarchy...

Combined rotor is the core part of gas turbine and works in high temperature and high rotating speed environment in a long-term,creep bending of the combined rotor will make great effects on the gas turbine’s performance. To study the creep bending properties of gas turbine’s combined rotor considering...

Backup automatic switch is widely used in low-voltage power supply network, which is a kind of economic and effective technical measures to provide uninterrupted power supply to the consumer. The use of Backup automatic switch in the power grid is a powerful technical means to ensure the safe, stable...

In the process of infrared thermal image segmentation of distribution equipment, efficiency of the segmentation is low; it is easy to appear the over-segmentation phenomenon and cannot better segment the anomaly region of infrared thermal. To solve this problem, starting from the basic principle of the...

Facing the problem of the difficulty to sort the radar signal under the complex battlefield environment, this algorithm can sort the unconbentionality radar signal of jittered PRI or staggered PRI in real-time effectively with high-accuracy, using the principle of Set Pair Analysis and taking the entropy...

To understand the status of Map Reading Skill of high school students in Chuxiong city, reduce blindness of geography teaching, improve teaching quality and efficiency, a map reading skill questionnaire survey of four high schools in Chuxiong city was made. Some problems were found as follows: the basic...

A novel nanosphere -Fe2O3/MWCNT composite has been prepared by a simple hydrothermal method. The characterization of morphology and structure of -Fe2O3/MWCNT composite was carried out by scanning electron microscopy, X-ray diffraction and Raman spectroscopy. It is found that MWCNT was well dispersed...

Meta-algorithm in GIS system changes the single and fixed mode of mathematical model creation in GIS system, which adapts to the new development demand. This paper focuses on analyzing mathematical model library system and GIS mathematical model library system under meta-algorithm, classifies models,...

Building Information Model (BIM) is the future trend of the building industry. By studying the BIM technology, it could control and manage Life Cycle Cost of building in the Steel Structure Project. Besides, BIM highly integrates the programming, the design, the construction quantity&execution and all...

Based on AMESim, this paper focuses on the modeling and simulation of a particular bus. Setting a certain speed for the bus, and then take braking. Through analyzing the process of braking energy recovery and launching of the bus, a series of simulation curves are obtained. And then, it is concluded...

In the background of energy saving and environmental protection, the lightweight of automobile is the goal of its development .The use of ultra-high strength steel as the structural parts and safety parts of car body is to ensure the lightweight of automobile under the premise of ensuring the safety...

There are many unsafe factors in the construction of coal mine, so it belongs to the high-risk industry. Therefore, it is necessary to refine the safety management of coal mine construction, and create a safe and stable production environment to reduce the occurrence of personal injury incidents. Safety...

In view of the continuous improvement of China's economic development, the trade market in rural areas has produced great development potential. However, the construction of logistics facilities in rural areas is still relatively weak. So, in the country to speed up the development process of urban and...

In this paper, the DSTFT algorithm is optimized from the point of view of improving system demodulation speed. For the sliding windowing process, this paper gives two fast implementation schemes of DSTFT - recursive and code-sliding. The recursive algorithm of rectangular window and all - pole window...

The results of designing a tool for supporting interactive planning of the formation of hard, soft, and digital competencies (HSDS) in the educational community have been provided. The main characteristics of the position (HSDS, length of service, salary, etc.) that the graduate will apply for have been...

The Coronavirus Disease-2019 (Covid-19) pandemic has changed the way of life of humans from something that was previously uncommon to become a normal thing and even an obligation, the current condition is canceled by the new normal conditions, where people ultimately have to live side by side with the...

Covert shooting can maximize or even zero distance to put the most real things on the screen, this authenticity is the best to meet the audience's psychological expectations, and thus make the audience get aesthetic pleasure. In the process of covert shooting, special attention should be paid to...

With the increasing demand for high-tech talents from the country and society, more and more universities have gradually taken measures to improve the quality of teaching. At present, many universities have gradually completed the construction of core curriculum groups in different disciplines and achieved...

With the development of the Internet, online platforms are changing our daily life. Especially, the food delivery platform, like Deliveroo, is leading a new trend of gig economy. There is no denying that Deliveroo provides abundant jobs every year and has mature operating mechanism, but excessive automation...

Online and offline hybrid teaching is an important teaching means in the current reform of organic chemistry, and the comprehensive evaluation of the effect of information teaching is the basis of scientific and condensed curriculum reform results. On the basis of the single factor experiment, this paper...

The essence of the implementation of marketing in modern enterprises lies in relying on the marketing methods of enterprise products and enterprise services to promote more consumers’ recognition and understanding of enterprise products and services. In order to achieve the good practice effect of improving...

Companies often use business process management as a discipline to improve process stages and achieve company goals and objectives. One widely recognized technique for improving processes is business process reengineering, which is sometimes known as BPR. Despite the inherent risks, companies often use...

Objective: Our aim was to investigate possible associations between birth weight (BW) and adult carotid-femoral Pulse Wave Velocity (cfPWV) and augmentation pressure index (AIx). Design: This study including 1598 participants, 340 elderly subjects and 1258 young-middle aged subjects from the Malmö Offspring...

With the improvement of people's living standards, there is a growing demand for zoo visits. In the case of the large-scale popularization of smartphones and tablet computers, relying on the innovation and entrepreneurship project of college students, a VR experiential zoo 3D roaming system has...

Enzyme immobilization is a potential technology for many different industrial. Alkaline protease (AP) microcapsules were prepared with sodium alga acid (1.47%), AP (0.78%) and anhydrous calcium chloride (2.93%). The mixture was placed for 1h and the encapsulated rate of microcapsules achieved 96%. The...

Although in situ denitrification has been well documented in landfills, few studies have paid attention on the denitrifier in landfills who dominates this process. In this study, a strain P-1-5 was isolated from landfill by Pseudomonas selecting medium and identified as Pseudomonas stutzeri by 16S rRNA...

Arch dam is a beautiful engineering structure, it has good mechanical properties, it is widely used in water conservancy engineering, in order to have a clear understanding for mechanical characteristics of arch dam structure. Using the finite element method for concrete arch dam of shuangchong reservoir...

An embedded environment monitoring system that can be applied in warehouses, museums, families and other occasions is designed and implemented in this paper by using high-performance Nios II and open source embedded operating system. The system realizes the data display, data analysis, parameter settings,...

The findings from the study offer practical implications to optimize Level-based English Teaching and motivate students. In English teaching, the instructors should foster students’ internal motivation, help students establish the reasonable language learning goals, guide students’ correct attribution,...

The article provides detailed and accurate design basis for building plan, studies a new theory and technology for the designers by researching from the spatial essentials to mathematically logic of spatial configuration and by using the method of spatially quantitative description, such as convex space,...

Power industry promotes the transformations to achieve a strong and excellent strategic objective. It proposed the system construction. Building the system is not only the upgrading and transformation of power facilities, but also a comprehensive and in-depth innovation of power operation mode and business...

This research work covers issues related to social representations of trust, image, reputation, and direction and the main principals of foundation the reputation. The study involved 479 people from the consultants, leaders and employees (staff) of the Company, of which 14.2% were men and 85.8%, were...

The communication course is one of the fundamental courses in science and engineering. The current economic and social development is inextricably linked with the advancement of communications technology. In a sense, informatization is based on the premise and core content of the advancement of communications...

As a key national heritage conservation history architecture units of Wuhan University, They have their own unique historical value and artistic value, they are the excellent model of Chinese universities building. Undergoing some important historical periods, they will still be distributed with the...

The profound changes in the network public opinion in the era of big data, based on the thinking and technology of big data, and the innovation of online public opinion management, have become an important part of promoting the modernization of the national governance system. This paper analyzes the...

Football is one of the most popular professional sports in Indonesia. The sport performers involved in the sport bind themselves in a contract of employment where the contract is one of the essential elements in the development of professional sports. For that reason, this study aims to examine and analyze...

The contemporary society develops fast, and market competition is growing. All walks of life require a large number of high-quality personnel. The major colleges and universities introduce innovative teaching ideas. Fashion design is different from other majors, and it has a strong epochal character...

Sliding yaw bearing works in the complex environment with large load range, so its dynamic analysis is very important. The modal analysis of sliding yaw bearing is not only an effective method for analyzing sliding yaw bearing’s dynamic characteristics, but also the basis of the dynamic respond analysis....

Effects of cooling rate on metallographic and hardness of bearing-B steel were investigated in present research. The results showed it consists of ferrite and pearlite formed in the initial stage of the transformation in the studied bearing-B steels cooled at 0.5 /s. For the higher cooling rate than...

As the extension of H.264/AVC standard, Scalable Video Coding (SVC) has achieved significant improvements in coding efficiency and scalability. Most of the available video encryption algorithms are designed based on H.264/AVC standard. In this paper, the extensional technologies in SVC relative to H.264/AVC...

Teacher preparation program is routinely making decisions regarding the best pedagogical methods from field experience studies, it can alter students’ understandings about academic content and some characteristics through professional practices. Presently, we are entering an educational setting which...