Search all articles

In the recent 20 years, a lot of research efforts have been made about the negative transfer of Chinese language in English writing. The research subjects of them were mainly college students and high school students. The hot topics include error analysis, learners’ characteristics, thinking mode, teaching...

In this paper, we conduct general research on the development of pattern recognition and applications on the digital music recognition and creation. Voice is the most convenient tool in human communication and exchange of basic information and the most important media, therefore, speech recognition has...

In wireless sensor networks (WSNs), nodes fault diagnosis is the important measure for the continuous monitoring service. Efficient and accurate methods for diagnose nodes fault is a hot research topic in the field of WSNs in the recent years. This paper propose an improved distributed fault diagnosis...

Using CiteSpace software, 360 papers from CNKI in the field of frugal innovation are used to perform quantitative analysis and draw a visual map. The research shows that the number of published papers in this field is in good shape, which can be roughly divided into three stages; the research force is...

In the current, global economy is facing resources and environment constraints increasingly strong , under the background, low carbon economy and green development become a trend. Industrial safety is becoming one of the hot issues of concern of many scholars, including that of Industrial Safety Evaluation...

The current urban air quality is deteriorating. Especially in northern China, air quality has become a hot topic. How to improve indoor air quality raises our interests. Our research team hasdeveloped the device switches the anti-haze window automatically under WIFI control by using filtering screens,...

The issue on “human essence” has always been a hot philosophical issue. Historically, this concept has been newly annotated in different historical periods. The creation of mythology is the first attempt of mankind to pursue their essence. They first imposed their own nature upon gods, and then tried...

This study investigates the effects of incorporating interrupted fins on annulus side of double-tube heat exchanger to evaluate heat transfer, Nusselt number, pressure drop and heat transfer coefficient when using Fe3O4/water nanofluid. Heat exchange occurs as cold fluid flows through the annulus side,...

With the increasing number of college students, all walks of life have aroused widespread concern. Because college students are not independent individuals, they are groups of special value at a special age. They will become more and more competitive with the society, academic pressure, employment pressure,...

The best condition of hot air-assisted RF-heating treatment Aflatoxin B1 decontamination was 19.05% wb of initial grain moisture content with 80 °C for 20 minutes. Additionally, the RF-heating treatment also had the high efficiency on Aflatoxin B1 decontamination when applied under conditions: 80 °C...

The development of network has profoundly shaped public opinion and functions as a channel of propaganda. The guidance of online military-related public opinion has become one of the important tasks of military and political work in the new era. It is necessary to dominate online information dissemination,...

Factors affected drying speed of energy saving and environment friendly water-based self-drying / fast-drying foundry coatings and its regularity changing were analyzed. The results show that the self-drying speed of coating is improved significantly with the decrease of humidity and the increase of...

With the increasing emphasis on ecological environment, the study of impervious surface has become one of the hot topics studied by many scholars. This paper takes Guilin as an example, adopts China Land Cover Dataset(CLCD), takes the four years of 1991, 2001, 2011 and 2021 as the research time points,...

The assessment of environmental performance was carried out to identify the environmental impact of three typical solid wood based furniture: A beech wood desk (P1), A white oak-and-fabric sofa (P2), A rubber wood wardrobe (P3). A field research of company's manufacturing plant was conducted in order...

EAP writing is a kind of academic interaction and communication between author and reader. In addition to presenting his own views, the author uses a series of means to interact with the reader to build his own identity. In recent years, identity construction has become a hot topic in EAP writing. However,...

Today, more and more organizations rely on the form of the team to improve performance, then how to improve team performance has become a hot topic of current research. Based on the theory of social exchange, this article extends to the team level based on the theory of leadership exchange. Through the...

As an important platform for interactive communication and service marketing between scenic spots and tourists, many powerful scenic spots have realized the important value of wechat official account.Guangdong has huge geothermal resources reserves. The mountainous areas in northern Guangdong is the...

Laser welding is an advanced welding technology that combines sheets of different thicknesses, materials and coatings through the laser welding process. In the manufacture of hot stamped body door rings, laser splicing technology can realize lightweight design, improve body performance and reduce cost....

A-grade logistics enterprises are the carriers of the regional economy, which are important for promoting the coordinated development of the regional economy. Based on the data of A-grade logistics enterprises in Hubei Province, this paper uses nuclear density analysis, hot spot analysis, and spatial...

Chinese medicine culture is an important part of a country’s cultural soft power, and it is closely related to Chinese language education. Especially at present, Chinese language education has become a new hot spot in global language education. We should use Chinese language education as a carrier to...

Under the macro background of national innovation-driven development, increasing enterprises seek strategic partners in the international arena and occupy the market by establishing strategic alliances to learn technology. In the process of building alliances, companies will face numerous choices. On...

In the 21st century, with the rapid development of science and technology, the whole world is accelerating the exploration of extended reality (XR) technology. The application of XR technology can be seen in education, medical treatment and other fields. Up to now, XR technology has become a hot point...

With continuous development of block chain technology, produced to visit each other between different blocks, chain requirements, cross chain has been becoming the current hot, there are four mainstream across chain technology, but have some problems, such as notary mechanism problems such as centralized,...

Nowadays, the concept of artificial intelligence is widely popularized and attracting more and more attention. Computer vision is a hot field of artificial intelligence, and semantic segmentation in computer vision has been a worthwhile research direction in recent years. Not only does it play a crucial...

Moisture content of seed cotton has an important effect on cotton processing and the quality of its final products quality. At present, cotton processing enterprises dry seed cotton with hot air drying, which is difficult to control and results in high energy consumption and serious pollution. Experiments...

Analysis and mining of stream data is a hot research topic in recent years. In order to improve the clustering efficiency, based on MapReduce, this paper proposes a Parallelized Stream Data Micro Clustering Algorithm PSDMC for the micro-clustering phase of CluStream algorithm. PSDMC algorithm uses a...

The hot compression deformation behavior of AE42 magnesium alloy was investigated at the temperature range from 250 to 450 , the strain rate range from 0.001 to10 s-1 and the maximum reduction of 60 %. The relationships between flow stresses, deformation temperatures and strain rates of AE42 magnesium...

This paper uses the method of social network analysis, takes the digital footprint of tourists of big data on the Internet as the original data, constructs the network structure map of Gansu tourism flow by using Ucinet and Netdraw software, and systematically describes the spatial structure characteristics...

This study investigates the pitting corrosion behaviors of hot and cold rolled, laser beam welded (LBW) niobium-stabilized 5A duplex stainless steel (DSS). The welded joints were produced using the laser parameters of 3.5 kW power and 4.0 m/min speed to achieve full penetration and minimal heat-affected...

Augmented Reality technology is a hot research topic at home and abroad in recent years, with the development of Internet game industry, intelligent mobile phone, Internet and other fields, the application of Augmented Reality technology has made great progress and development in the fields of business...

The vulnerability of power system is always one of hot areas, which was concerned by many researchers in last several decades. In this paper, a state vulnerability assessment model and index based on the margin of voltage stability is introduced, namely comparing the margin of the actual operating voltage...

This research shows that IoT and Smart Campus are issues that will remain hot to be discussed even in the next few years, such as sustainable universities, big data, and the internet of things. The sustainable university variable is also a variable that is still rarely found and is a contemporary thing...

In order to broaden the operating temperature window of a Cu-based oxygen carrier (OC) in a chemical-looping combustion (CLC) process based on two fixed bed reactors, in which there exist great temperature distributions in radial and axial directions, through reducing its lower temperature limit, an...

Community detecting has always been a hot topic in the complex network research area, the fast and accurate community detection can provide a good foundation for the research of complex network nature. With the number of network nodes increasing, the structure of network becomes complicated, the traditional...

With the development demand of community cultural construction and the expanding cultural demand of urban residents, the construction of community library intelligent service system has become a hot issue in the construction of smart city. Based on the in-depth analysis of the necessity of intelligent...

The organosilicon-acrylic resin/LDHs nanocomposite was prepared from acrylate, organosilicon Mg-Al-AA-LDHs as well as emulsifier etc with emulsion polymerization methods. The samples prepared were characterized by optical , thermal and gas barrier capabilities testing, Results show the samples were nanocomposion...

Backdoor listing can enable enterprises to go public quickly to raise funds and promote industrial development, but backdoor listing insider trading is an important issue that cannot be ignored. Information leakage will lead to market fluctuation in the backdoor listing. Insider trading will increase...

To monitor the soil temperature field of a ground source heat pump project in Changchun and research their variation and influencing factors. Research showed that: the soil temperature field with the heat pump heating/cooling alternate operation present a periodic variation. The impact of outdoor temperature...

This paper explored the research and application status of Watson's theory of human nature care at home and abroad. The paper analyzed and summarized the literature on Watson's theory of human nature care at home and abroad from June 2004 to June 2018. Watson's theory of human nature care has become...

The purpose of this study is to determine the dimensions or factors of tourists’ motivation to hot springs tourism. It is driven by a research gap that past studies on hot springs tourism mainly focus on the relationship between motivation variables with various indicators and other behavioral constructs....

Regional innovation research is a hot topic in the field of science, technology and economy at present, because it relates to the status and role of regional economy in the world economy today and in the future .Through a brief review of the relevant literature at home and abroad, in order to provide...

The original clone that was naturally further evolved into artificial cloning since the end of the 20th century continues to grow rapidly and became a hot issue as ‘ Dolly the sheep ‘ sticking up the surface. There are many obstacles, misperceptible and controversies especially for biomolecular researchers...

Web information retrieval technology has been widespread concerned by research-ers. Web-based search of the OOV Trans-lation Mining has also become hot spots. In this paper, the re-ordering of OOV translation candidates is studied, which is the result of web mining. Automatic word alignment technology...

In the dynamic landscape of contemporary automotive manufacturing, the integration of cutting-edge technologies has become imperative to enhance efficiency and precision. This article examines the transformative impact of the TRUMPF 5-Axis Machine TruLaser Cell 8030, emphasizing its role in revolutionizing...

In order to create a comfortable and cost-effective hot bath condition for everyone, we invent a bathroom environment to simulate the process of people taking a bath. Then, What are a hot bath made of There must be a bath crock, a tired man who is eager to clean himself. In this way, we got the two key...

At present, college students’ social communication ability has become a hot topic of public concern. This paper analyzes the factors influencing college students’ social communication ability based on Satir iceberg theory and the data feedback of questionnaire survey. The relationship between college...

Public training is one of significant measures to improve the quality of people's livelihood and raise the level of public services. Selecting the related literature on public training downloading from Web of science as the data source, using visualization analysis function of Citespace III, literature...

Femtosecond laser can be used in fine processing of any material, especially for micro-nano precision machining. Cooling holes is the important technology used to improve performance of the aeroengines hot-end components such as turbine vanes and blades and is widely used in advanced aeroengines. With...

This paper first organizes the development process of human capital theory and the improvement process of the definition of human capital, emphasizing the importance of human capital in economic and social development, then summarizes the existing methods of human capital measurement and existing defects....

With the increasing growth of users and exponential propagation of messages, Social Network Services such as Twitter, Facebook can be used to analyze social trend, people’s interests and personal-favor. Recently, the Social Network Analysis based on Semantic Web technology tends to be a hot study. In...