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Cases of sexual exploitation of children are often found in our social environment. Even a place that is supposed to be a fun and safe place for children, namely a tourist destination, can be a place where many cases of sexual exploitation of children are found. This study was conducted to further examine...

This article confirms the guiding ideology, objective and subject of our country's politics teachers' professional quality evaluation, and uses it as a basis for further analysis on some of the major methods of politics teachers' professional quality evaluation. According to China's politics teachers'...

Handel's "Messiah" is the most famous oratorio in the history of western music. It enjoys tremendous popularity since its birth in 1742 and is regarded as the most excellent oratorio in the history. Since the beginning of the last century, in China, all or partial parts of the oratorio are being staged...

To control the output voltage by adjusting the size of the sliding rheostat, Aiming at the problem of its output precision and control, A digital adjustable power supply system based on single chip microcomputer is designed. System makes single chip microcomputer (STC5616AD) as the core controller, makes...

Seawater Intrusion is that seawater or saltwater intrude into the continent along the aquifer . Under the effects of the natural and artificial factors, the hydrodynamic conditions of aquifer in the coastal area has been changed ,which break the equilibrium between the seawater and the freshwater, hence...

A biogenic synthesis of silver nanoparticles (AgNPs) was achieved using pomegranate peel polyphenols in this article. The formation of AgNPs was confirmed by UV-vis spectrum and TEM image. The biogenic AgNPs showed Surface Plasmon Resonance (SPR) peak at 433nm as shown from the UV-vis absorption spectrum....

This paper presents the design and simulation of metal-contact RF microelectromechanical system (MEMS) switch based on the multilayer metal stack Au/Cu/Au. The novel concept of Au/Cu/Au contact metallization is introduced to increase the hardness of the contact material. The mechanical and RF characteristics...

Traditional Bayesian network (BN) can only have static analysis which could not reflect the impact of time factors on project risk adequately. For this reason, a software project risk probability assessment model based on dynamic Bayesian network (DBN) is proposed, which combines time series theory and...

Personal qualities of college students crucially depend on the learning conditions of themselves. As an important tool for learning of college students, taking notes in classroom is one learning strategy frequently adopted by college students during their learning in class. With the rapid development...

Bogie frame is the critical components of high-speed electric multiple units (EMU). In this article , the static strength test and fatigue strength test of a standardized high-speed EMU motor bogie frame were conducted. According to the strength test results, the static strength and fatigue strength...

There is an inseparable relationship exists between corporate governance structure and financial management objectives. Choosing what kind of financial management objectives largely depends on the company's governance structure, and in turn the company's governance structure also affects the finally...

Accurate measurement of flow has been used in energy saving, consumption reduction, economic calculation, automatic control and other aspects. In micro flow measurement, measurement method of floater flow plays a very important role. A kind of flow measurement system which is applicable to detection...

The Sino-Vietnamese border formally took shape during the Song Dynasty, but the origin of the border crossing phenomenon between the two countries is somewhat harder to verify. Despite the demarcation of a political border, the denizens of the border areas retain a common language and ethnicity. Those...

Architectural space of hospital contains two types of basic space, using space and contacting space. Using space bears various functional requirements. In hospital buildings, functional space including waiting, seeing a doctor, examining, treating, charging and taking medicine, belongs to using space....

Industrial robots were widely used in the area of stacking, handling, welding because of their good repeatability position accuracy. When the industrial robot is applied in the manufacturing area, they can do cutting work instead of This paper studied the application of Problem Based Learning (PBL) approach...

In this paper, a suspension with spring and Hydraulic shock absorber model is presented with AMESim software. Hydraulic shock absorber model contains piston valve assembly, bottom valve assembly, rebound chamber, compression chamber, reserve chamber and so on. Then the optimal parameters of the Hydr-aulic...

An equivalent analysis model for engine powertrain mounting system is built with the FEA software ANSYS, in which the engine powertrain is equivalent to a composite body of one inertial body and one elastic body, every mounting component is simplified as one spring along its three principal elastic axes...

It is taken for granted that traditional instruction method in EFL classroom is useful, such as grammar translation method, induction method and deduction method, etc. However, there is an argument against this approach, especially for non-English major junior college students. For the non-English major...

Sharia economic activities have been developing rapidly since the 1998 reform era, including the development of sharia philanthropic institutions such as the Amil Zakat Institute. The Amil Zakat Institutes are present in almost every province and district throughout Indonesia where the majority of the...

In the present scenario, markets are becoming highly volatile, and organizations aspire to flourish in an ever-changing and dynamic environment. Due to the rapid change in the current market, the products and services offered by firms should keep up with the pace of technological advancement. While combining...

Stroke is a blood vessels disease, there is a process of sudden stoppage of blood from damaged blood vessels. Traditionally stroke is classified into two types, namely hemorrhagic rupture of blood vessels and ischemic Causes of strokes include blockages in blood vessels. This research aims to develop...

Aim: Patients with HIV have increased cardiovascular risk and pulmonary defects. We investigated the association between impaired pulmonary function (IPF) and arterial stiffening measured by the cardio-ankle vascular index (CAVI) in Ghanaian HIV patients. Method: Spirometry was used to measure pulmonary...

Since the process of Chinese-style modernization, especially the modernization process in the post-epidemic era, many social impacts generated by the economic downturn cycle have become prominent. Therefore, it is necessary to steadily boost the prosperity of common citizens and strengthen the distribution...

Using methods such as literature review and case analysis, this paper explores the practical patterns, implementation paths, and “in class” cases of ideological and political education in intangible cultural heritage dragon dance courses in Shanghai vocational colleges. Under the “three fables and three...

As a new environmental friendly material, the preparation and modification of biomass charcoal has become more and more popular in environmental science and other research field. Preparation techniques and the mechanism of activation of various methods were introduced in this paper. Carbonization and...

This article gives the definition of the Jensen-Quartic functional equation, obtain the general solution of the Jensen-Quartic functional equation. Research the realations between Jensen-Quartic and Cauchy-Quartic functional equation, and finally proved the Ulam stability of Jensen-Quartic on Banach...

During the traditional incremental launching method for steel box girder, high-performance launching equipment, more accuracy and stronger temporary piers are needed because of the exaggerated gravity caused by upper plate, which leads to the cost increasing. It can even cause damages at the support...

A new process was designed for the transesterification of methyl acetate with n-propanol. That is, reactive dividing-wall distillation column technology is used instead of conventional reactive distillation column and methyl acetate - methanol separation column to product n-propyl acetate and methanol....

The article analyses the practice of assisted reproductive technologies in the globalizing society. Today the "reproductive tourism", caused by high mobility of world population, is developing rapidly. Patients travel all over the world to get access to the needed medical service – fertility treatment....

This paper analyzes the relationship between English knowledge and business knowledge in business English teaching, and discusses the view that English knowledge is higher than business knowledge in Dichotomy. According to the basic purpose of business English and the general lack of work experience...

This electronic document summarizes the concepts and characteristics of Informationize Projects (IP) in Across- area implementing (AAI) first. Then state and analyze the communication problems along life cycle of VTP in AAI, from starting, developing to implementing. Finally propose relevant communication...

Power Euler-Lagrange(EL) mathematical model of three-phase three-switch Vienna rectifier is set up in synchronous rotation dq coordinate system based on its topological structure. According to power EL mathematical model and passivity of Vienna rectifier, passivity based power controller is designed...

In order to accurately detect single-phase resonant network grounding fault, puts forward a fault line selection method based on fault transient amplitude measurement. Through the analysis of fault feeder modulus transform, after occurrence of a fault and normal feeder, using wavelet modulus maxima characteristics...

The weighing of granular materials is generally implemented through the detection and control of weighing instruments, which control the vibration intensity according to the weight of incoming material measured by the sensor, and finally assure the material weighing accuracy under certain speed. Vibration...

In the 21st century, with the development of information technology, Internet quietly enters People's Daily life; media tools such as new media become indispensable partners in people's life and learning, which greatly changes people's life style, communicative manners and ways of thinking. The emergence...

Aiming at the problem of low accuracy of the target for one UAV(Unmanned Aerial Vehicle), according to the UAV’s characteristics of UAV aerial images, POS dates and satellite digital map, a UAV image matching and targeting method is presented based on POS. At first, using the Gaussian pyramid optical...

With the rapid development of mobile communication technology, mobile electronic- commerce as a new type of electronic-commerce is attracting widespread attention and use because of his advantages, such as simple, usable, fast, convenient and suitable cost. but how to ensure fast and convenient transactions,...

In this paper, finite element analysis is used to analyze the torque of Permanent Magnet Synchronous Motor (PMSM) of electric vehicle. Firstly, a 2D model of the PMSM is made. By forming magnetic field lines and flux density distribution of the PMSM with no-load condition, the accuracy of the model can...

In this work, a series of ternary rare earth complexes were synthesized with salicylidene glycine schiff base (Sal-GlyK) as anion ligand and 2,2'-bipyridine (bipy), l, 10-phenanthroline (phen) as neutral ligand. The antibacterial activities and interactions between calf thymus DNA (ct-DNA) in Tris-HCl...

With the development of the world's economic and the increasing of intercultural communication, the pragmatic issue in the intercultural communication has attracted the attention of domestic and foreign scholars. The paper based on the research results of Kim, Spitzberg, JudithMartin, ThomasNakayama...

The phenomenon of "low-resistivity" gas reservoir and "high-resistivity" water reservoir exist side by side, rapid changes of longitudinal resistivity of the water reservoir and gas and water mixed reservoir in the Su 54 area of Sugeli gas field which caused gas-water identification difficulty. First,...

Through the rational use of test data on a regular basis to assess the missile storage reliability. This paper studies the detection of the type of missile components, missile components for storage summarizes the proposed four kinds of missile site testing data acquisition program, and analyze the advantages...

With the rapid development of ARM processor, the computer vision systems begin to shift from the PC platform to the ARM platform. Moving object tracking is the key technology of the intelligent video surveillance, robot navigation, and other areas of precision-guided in the computer vision filed. This...

Only 5000 words in Tao Te Ching have exhausted all the phenomena in the world. A statistic has been made among these 5000 words. Many words are repetitive, which shows that a word or a phase has more than one meaning. It has achieved such a profound and magnificent connotation of Tao Te Ching. A thorough...

The main purpose of this paper is to study the impact of exchange rate fluctuations on UK exports during the UK referendum. Many scholars studied the impact in history, but they did not come to the same conclusion. Therefore, further research is needed. A metrological model is adopted in this paper....

This paper studies the income redistribution effect of fiscal transfer payment in detail by analyzing the panel data of 31 provinces, municipalities and autonomous regions in China from 1999 to 2014. The results show that, in China, fiscal transfer expenditure reduces the per capita income of urban and...

In the education of science and technology university students in China, the function of aesthetic education has been neglected to some extent. Based on the author's internship experience and survey in a School of Art of a science and technology university, the author proposes the following ways to improve...

The experiment was carried out in the acidic conditions to test three kinds of organic compounds, the cetyltrimethyl ammonium bromide (CTAB), nicotinic acid and bromohexadecyl pyridine on the corrosion inhibition performance of metal Zinc by means of the experiment and testing methods of the static rotary...

In the translation of science and technology English, the theoretical connotation of functional equivalence is to transform the source language into the target language through translation. The science and technology English is a kind of professional English style, which contains a lot of technical and...

The development of teachers is the key to promote the development of education, is the core element of occupation education development, is one of the key factors ensuring the quality of education and teaching, and also the main contents of the connotation construction of occupation colleges. This paper...