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With the rapid development of our economic construction, modern society made higher requirements for quality and knowledge structure of foreign language professionals. Vocational colleges pay more attention to cultivating students’ language knowledge ability and language application ability. As a result,...

It takes distinguishing the two beveloid tooth surface as starting point and compares the differences of tooth profile from some aspects, such as forming process, sectional profile and the shape of the contact line. According to the tilting processing principles of the rack cutter and slotting cutter,...

The main problem in this study is landslides on the Manado-Tomohon road route. Almost every year in the rainy season, there are landslides even in certain events that have caused exciting materials even take away the human soul, so it is necessary to minimize it. This study aims to produce a map of the...

Under the environment of globalization, the international construction projects are implemented more and more frequently and the risks the international construction companies may take are various as the Chinese “One Belt, one Road” strategy expands more deeply. Therefore, this study aims to analyze...

This paper aims to study the differences between the index model and the Markowitz model in the Hong Kong stock market and American stock market and explore the advantages and disadvantages of these two models, to provide an investment suggestion for investors who want to enter the Hong Kong stock market....

With the economic development and strong comprehensive national power of China the science and technology strength are continuously improved. In order to meet the need of social development the research on teaching mode of automation major of application-oriented undergraduate universities is a key problem...

Empty Categories are expressions which are base-generated in the deep structure and have no overt phonetic form in the surface structure. As for computers, it is difficult to make clear where and what the empty categories are. Therefore, revealing the empty categories is essential to the nature language...

Moodle is an excellent course management system. Group discussion plugin can let teachers and students make full use of the Moodle platform to teach and learn, substantially improve the convenience for students and teachers to discuss questions, fulfill the auxiliary function of the network to the teaching....

With economic and social development and the constant improvement of informatization, people’s requirement for life quality has also been improved correspondingly with ever increasing demand for fire protection, burglar alarm and distant power/blackout of household appliances, so various intelligent...

In the information age, the Internet is increasingly connected with people's daily life and has become an indispensable part of people’s social life. However, online violence is increasingly widespread and suicide incidents caused by Internet violence also occur frequently. Although the country...

By analysing the vibration response of two mutual coupling structures between three basic elements ‘spring, damper and inerter’ on a single degree of freedom system. Focusing on the vibration isolation effect, the optimum coupling relationship of ‘spring, damper and inerter’ three basic components applied...

Skeleton-dense cement treated stone (STCB) may occur segregation; a laboratory test was carried out to study a specific segregation which could be named migration temporarily in this paper. Two kinds of STCB were tested, two impact factors were identified, and the influence of migration on mechanical...

With the development of electronic technology, embedded system in domestic and industrial fields has been widely used, such as smart appliances, mobile computing devices, network equipment and industrial control field, which greatly improves the efficiency of production and life of people. On the other...

JSON is an extremely popular data format in the 2000s. It is used for transforming the data type. It is not different for reading and writing, and it is simple for machines. As time goes through the age of big data, there appears a group of applications, for example, the two that will be discussed in...

Based on the fact that aggregate surface features have a great effect on the performance of concrete, a method for improving concrete performance by modifying aggregate surface features was proposed. Specifically, with aggregates immersed into concrete interfacial agent (CIA) suspension to increase the...

The particulate emission of GDI gasoline haven’t been paid special attention to due to the lower significantly particulate emissions than that of diesel engines. But in the last few years, some studies have shown that the particulate of gasoline engine have carried more harmful substances which can penetrate...

Macao’s population policy and economic and social development plan always go hand in hand, and as a part of Macao’s economic and social development plan, it regulates the population quantity, quality and distribution, creating a suitable population environment for the realization of development goals....

The control strategy of the cooling tower is an important factor in the optimal operation of hybrid ground-source heat pump systems (HGSHPS). This paper selected a hotel building of cooling-dominated area as the research object. We selected multiple control operating points of two commonly used control...

The code coverage analysis of large-scale software is a project that needs management skills to accomplish. The paper does research on how to apply Project Management Body of Knowledge (PMBOK) to the code coverage analysis based on its techniques and process. The initiating process group focuses on three...

It is hard for the starting and ending date of winter construction to be ensured. Since the periods change every year. A number of construction enterprises ignore its danger without taking winter construction measures during periods so that building project accidents often occur. So, how to confirm scientifically...

The research of UUV route planning is becoming an important topic nowadays. In this paper, stream function method coming from fluid dynamics is presented, and it is applicable in the field of local route planning research. In addition, in terms of two problems in application considering maneuver and...

In recent years, with the degree of the aged phenomenon becoming more serious, the nursing homes are developing rapidly, the scale is expanding and the management also tends to intelligent gradually. For the care and management requirement, a location-help system for the elderly based on ZigBee is designed...

As Science and technology develop at a remarkable speed that humans’ ancestors might have never foreseen, it is sorrowful but true that people are excessively reliant on social media in the modern world. Admittedly, technology is useful and convenient, but sometimes it is also dangerous. It seems that...

This paper finds that the impact of government's financial input to residents' cultural consumption and non-cultural consumption is uncertain through the construction of theoretical model, and it needs empirical test. The empirical analysis of China's provincial panel data from 2007 to 2016 through the...

Two designs of parametric sonar with respect to their linear counterparts which usually used as harbor and port security sonar are presented. One design is working at the frequency of 30 kHz according to the frequency of a linear sonar, but this frequency is the difference frequency for the parametric...

Based on the elastic-plastic static analysis results of five shear wall structure models by using the finite element software ANSYS, this paper compares the structural cracks developing conditions of the two bottom layers of structural components, analyzes the weak parts, weak components and nodes of...

The daily 10.7-cm Solar Radio Flux (F10.7) data is a time series with highly volatile. The accurate prediction of F10.7 has a great significance in the fields of aerospace and meteorology. At present, the prediction of F10.7 is mainly carried out by linear models, nonlinear models, or a combination of...

The excellent traditional Chinese culture has rich educational value, especially in the ideological and political education of college students. Excellent traditional Chinese culture and the ideological and political education have the consistent goals, astonishing similarity, so the fusion of the two,...

Many distance bounding protocols have been proposed recently, with encouraging results. However, there is no distance bounding protocol without final signature that provides success probability of attacker smaller than ( 3/4 )n in the presence of all frauds. In this paper, we propose a novel distance...

This paper designs an antenna with resonance frequency in 17.1 GHz , 27.6 GHz and 30 GHz. The antenna loads on one eighth-mode substrate integrated waveguide (EMSIW), metallic silver vias have been punched via the EMSIW ,and etched on the surface of metal sheet a complementary split-ring. The size of...

How to decrease the gateway queue delay in the Train Communication Network (TCN) with heavy communication load is a key problem. This paper models the queue scheduling as a reinforcement learning process and presents a self-adaptive scheduling algorithm of vehicle gateway node based on self-adaptive...

Microcapsules containing a curing agent, 2-phenyl imidazole (2PZ), for a diglycidyl ether of bisphenol A (DGEBA) epoxy resin were prepared by a solid-in-oil-inwater emulsion solvent evaporation technique with poly (methyl methacrylate) (PMMA) as a polymeric wall. The former could take more than 3 months...

This article is an overview of dependent personality disorder from its etiology, impacts, treatments, and recommendations for future research directions. Dependent personality disorder (DPD) is a personality disorder characterized by pervasive psychological dependence on others. At the beginning of the...

In their book Cohesion in English, Halliday and Hasan first applied the term of text cohesion after which cohesion and coherence have been attracting great attention in the linguistic and translation circle. Cohesion is seen as a necessary element in text production and holds an important position in...

In this study, four Theaceae tree species were processed by setting up two hydrogen fluoride concentration gradient (including controls), the actual quantum yield (Y (II)) of PSII, the relative electron transport rate (ETR), non-regulatory energy dissipation quantum yield (Y(NO)), regulatory energy dissipation...

This study aims to determine correlation narcissistic tendencies, subjective well-being and the use of TikTok, a social media networking service, among adolescents in Gereja Bethel Indonesia in Jakarta, Bogor, Tangerang and Bekasi (Jabodetabek) areas, by using quantitative research methods. The simple...

A review of the current researches in the field of international language and culture communication in China has indicated that in the past decade both inheritance and creativity can be found in research content, yet emphasis is mostly put on ego rather than others in communication which poses itself...

This paper first introduce the H.264 video codec standard briefly, then analyze the inter-frame motion estimation in H.264. After that we propose an optimaized algorithm and the corresponding architecture. A pipeline-architecture was proposed with scaled searching algorithm based on the analysis to the...

The structural failure of storage tank under internal overpressure mainly have two forms: uplift deformation and corner weld avulsion. And tank bottom is a sensitive position. A practical case of tank bottom deformation was detected in 2014. Based on this practical engineering case, tank bottom structure...

This paper presents the ASIC design and implementation for micro-machined gyroscope, The ASIC interface is including an analog ASIC and a digital ASIC, and can afford driving closed-loop, On-chip reference generation, CIC and IIR filter chain, High performance MEMS gyroscope output detection. The two...

To analyze the impact of stress and seepage field coupling effect on the stability of the tailings dam, Finite element analysis software MIDAS-GTS, build analytical models Mohr-Coulomb criterion. Coupling of different pile heights than the stress field and seepage field analysis of the tailings dam at...

A hysteretic loop correction (HLC) model was established by introducing the position and shape correction factors of hysteretic loop in early study (International Journal of Pressure Vessels and Piping, 86 (2009) 616-621) based on the testing data of two Ni-based super alloys of FGH95 and GH4169. This...

In order to evaluate the ability of a region to provide fresh water to meet the need of its residents. We describe metrics in three aspects: the produce of water, the consumption of water and extra aspect. Moreover, each aspect is subdivided into several secondary indexes based on Food and Agriculture...

Image processing and recognition is carried out on the actual image transformation and transformation so as to achieve the aim of identification. Because of the characteristic of the image information is that it is a two-dimensional space, so the amount of information it contains is very large. Neural...

Reasonable and effective command structure is a key element of emergency communications support in special conditions. Through describing two typical problems existing in present emergency communications support, this paper proposes the introduction of command and control organizational theory to solve...

Whether it is right for employers to limit employees’ free speech at work has been a controversial question. On the one hand, the right to free speech is a human’s basic right. Employees have the right to express themselves freely without employers’ censorship. On the other hand, employers have legitimate...

This study numerical demonstrates the principle of parameter design of the two vertical source-receiver arrays system for separation of eigenrays in shallow water multipath environment. The two arrays performed transmission and reception of acoustic pulse signal repeatedly, and use a double beamforming...

Currently, multiple modulation schemes based on QPSK are applied more and more widely. They are involved in digital microwave communication system, digital satellite communication system, broadband access, mobile communication and cable television system. QPSK is quarternary phase-shift keying. It characterizes...

Proposed is an affine projection sign algorithm with a nonlinear error scalar matrix to improve the robustness and the tracking performance against non-Gaussian impulsive interferences. The error scalar matrix scalars down the errors of some projection directions in the presence of impulsive noise. The...

CDIO engineering education mode conforms to the laws and demands of the contemporary engineering education and this mode is promoted in many colleges and universities both at home and abroad. This paper introduces the thinking and exploration of the process control engineering curriculum in the teaching...