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At present, there is a huge gap in our country between the social security fund and pension demand, how to safeguard the social security fund's ability to pay is the urgent problems at present in our country, in order to improve the degree of social security of retirees, countries have issued a series...

This paper aims to find out an effective way to improve Advanced English traditional teaching, which the cramming method tends to be employed by a teacher in class. It applies the constructivist learning theory to probe the advantages and challenges in the setting of multi-media and Internet. The research...

Homing and control signal quality of certain missile is an important information which can reflect system performance and technical conditions of guidance system and it is one of core contents of guidance system detection. The method of feature extraction based on frequency bands power of wavelet packet...

Punitive damages system is designed to response to the damages caused by the malicious torts due to the defects of traditional compensatory damages system in the tort relief. Nowadays in China, the social unfairness and disharmony resulted from the lots of torts caused by the advantaged to the disadvantaged...

The mechanical production process, the production process requirements are very strict, and the production technology has a high demand. Automated production machinery, largely simplifies the original mode of production, and the production efficiency is greatly improved. The forging process of the machinery,...

In the current Liquid State Ammonia Nitrate Storage Tank System, the traditional PID temperature control is used mostly. By controlling the flow of heating steam valve, the outlet temperature of the liquid state ammonia nitrate storage tank can be controlled. However, during the production process, much...

as an important part of linguistics, definition and development of lexical chunks, as well as progress of various application channels based on Practical Applied Linguistics and Pedagogy, is now more and more valued. Compared with traditional teaching methods, the lexical approach is more flexible and...

A recommendation system is increasing important in online video application, news recommendation and electronic commerce especially in search engine. Recommendation on search engine are more related to hundreds of million users like Google, Bing and Baidu. Our proposed filtering solution is based on...

Spirit of the craftsman plays a distinctly important role in the implementation of Made in China 2025, having great significance on the survival of enterprises, the development of higher vocational colleges and career planning of higher vocational college students. In cultivation of students' occupational...

The relationship of Yule's analysis about pauperism with empirical study has been less recognized. The article explores the historical trace of research pauperism by Yule, which could be summarized as follows: (1) value the social problem from the innovative view of statistics; (2) arrange the available...

In recent years, with expanding openness and inter-cultural communication with western countries, the cultural perspective in translation has gradually become the focus of research. On the one hand, the mistranslation caused by idioms, especially the misunderstanding and conflict, is a problem of communication....

The depth of subject matter of record photography is based on the principle of "from individual to group and from special to universal", and it mainly conducts intensive study of the relationship between people, people and society. Such evaluation on the basis of reality can be reflected in the photographer's...

China's environmental law enforcement is in the perfect order. A special supervision mechanism is developed accordingly. Theory and effect of environmental law enforcement supervision require urgent analysis and reflections. In 2010, Supervision Measures after Administrative Enforcement of Environmental...

Pd/C, Ni/SiO2-Al2O3 and Ru/C were used for hydrogenation of phenol in supercritical alcohol system. The results indicate that Pd/C is an efficient catalyst for hydrogenation of phenol in supercritical alcohol system, over 80% phenol was removed at initial 40 min and cyclohexane, cyclohexanol and cyclohexanone...

The stability of soft soil roadbed is a key factor for the properties and quality in motion of highway or railway. The process of stable soft soil roadbed has protracted nature. The stable of soft soil roadbed depend on the internal structure, composition, volume and external environment. Based on a...

A time-reversible algorithm for the rotation of rigid body in the quaternion representation named “Improved Fast Time-reversible algorithm (IFT)” is proposed. In a preceding paper, we have proposed “Fast Time-reversible algorithm (FT)” that is not only time reversible but also conserves the total energy...

As a special speech act and language use, questioning acts as a pragmatic strategy in TV interview programs. From the perspective of adaptive pragmatics, the paper intends to reveal that the host’s dynamic questioning in TV interview programs can realize various pragmatic functions in specific contexts...

In this study, a new bi-layered silk fibroin (SF)/ chitosan (CS) wound dressing was investigated. The morphology, cytocompatibility and effect on open wound healing in rats were studied. The results show that the SF/CS wound dressing has homogeneous porous structure and support the attachment and proliferation...

With the fast development of education information, application of computer network and information techniques in teaching subjects is more and more common, and the English remote education is no exception. This paper firstly analyzes the necessity of the application of computer network and information...

This study aims to develop and to implement the Learning Management System (LMS) model in improving learning outcomes in Electronic Measurement (EM) subjects for students of vocational school in Bandung. LMS is an online learning system or e-learning, which is a web-based learning management application...

In order to study the static and dynamic characteristics of metal helical spring ,a finite element model of the spring was set up by using Ansys, An experiment was designed to validate the result, the results of the experiment and the Ansys proved that the static stiffness of metal helical spring is...

In order to study the aseismic performance of base-isolated structures considering stair under near-fault ground motions, two base-isolated structure models were established in this paper, which one considered the effect of stair and another didn’t. four near-fault ground motions and four far-fault ground...

The selection of the primary-standby DTR(digital tracking receivers), usually depends on the indicators of the system. But this cannot avoid instability of the whole tracking system in satellite communication. For this, new method of quantitative analysis is used in this paper. By using the principle...

Bioleaching was used in this paper to leach heavy metals from tailings; Static magnetic field was used to strengthen the leaching rate of heavy metal (such as As and Cu), under the conditions of magnetic induction intensity separately were 1 m T, 2 m T ,5 m T , 8 m T and 11 m T , The results showed that...

Currently, how to innovative use of big data becomes hot issues. Cloud computing, a new generation of information processing technology to examine the key issues in the development of modern cities, especially by means of data processing, data completely solve the problem that need to solve in the urban...

The consumer shopping attitudes was divided into hedonism / utilitarian from the psychological point of view in this paper.The paper also discussed how retail terminal can implement differentiated marketing and promote consumer satisfaction based on the analysis of consumer hedonism / utilitarian attitude.

In order to assess the damage of reinforced concrete slabs under the effect of explosion shock wave, finite element models were built with LS-DYNA. Different models under four working conditions in TNT equivalence, reinforcement and slab thickness were considered. Equivalent plastic strain was brought...

Based on the network grassroots organization volunteers as the main research object starting from the incentive status quo of China's online grassroots organization volunteers This paper expounds the existing network inner link and the incentive mechanism of grassroots organization volunteers architecture...

The new digital inductance sensor LDC1612 is a dual channel induction sensor. It can detect metal objects by using an inductance coil. It can detect the rotation angle and distance of metal objects. Especially suitable for automatic vehicle tracking, track by thin wire structure. In tracking, the two...

For the computational efficiency issues of multiple sequence alignment (MSA) caused by large amount of calculation. Based on the Hybrid Parallel model for MPI, OpenMP, CUDA, research on genetic and simulated annealing algorithm for multiple sequence alignment, to maximize computing capabilities is proposed.Analyzes...

In the study, the AVL-FIRE software had been adopted to numerical effect analysis on combustive process of the engine. The result shows that numerical simulation results are consistent with the tested pressure, ignition point of ignition diesel is 2 ø CA ATDC, ignition point of natural gas is 2.25 ø...

Colleges and universities are the cradle of training talents, and good campus sports competition culture is one of the important indexes to mark the level of university. This paper takes the construction of campus sports competition culture in Universities in Hubei Province as the research object, and...

The civilization of China has a long history of more than 5000 years. Through the ages, it has vicissitudes and accumulations of culture much more than any other countries in the world. The 5000 years of history leaves us not only the old days to be remembered, but also the accumulation of culture and...

Construction of a mathematical model is carried out and the tracking supply control system is considered on the basis of a local quadratic criterion using the state estimates and model parameters. A system of restrictions is proposed that allows to avoid both excess and insufficient volume of goods in...

In advancing the Belt and Road Initiative, China will adopt a proactive strategy of further opening-up and comprehensively improve the openness of the Chinese economy. Chinese enterprises will face more opportunities and challenges. The Belt and Road initiative involves many countries and regions. The...

Advertisement design aims to publicize widely. We need to fuse some special elements in advertisement design. This paper analyzes advertisement design from the perspective of semiology so as to excavate symbol characteristics of advertisement design, i.e. understanding, pertinence, innovation, culture...

Large eddy simulation (LES) for a supersonic Mach 1.8 flow past 2D cavities with/without passive control is carried out to investigate the characteristics of oscillations, and the dynamic mode decomposition (DMD) is used to identify the dominant flow structures with pertinent frequencies. A passive control...

PLC of the low layer of network in the paper communicates with field equipment by fieldbus or Modbus. And all PLC of the upper layer implements Ethernet hybrid network control system. The paper proposes a hybrid control network system based on PLC. The programmable controller TWDLCAE40DRF has the function...

Properties of the products derived from the reaction of 6-aminopenicillanic acid (6-APA) with varying number of H+ have been researched by B3LYP method of the Density Function Theory (DFT) on the basis of 6-31G* sets. It is found that the products are all unstable, and easily open their beta lactam rings....

Strategic management needs the information of the external environment and competitor intelligence, which spawns competition and promotes its development. Competitive intelligence is always through strategic management process, it is always a major task for competitive intelligence to serve for the company's...

The article proposed a combination optimization method of load ratio and equilibrium power generation scheduling in long-term unit commitment base on the traditional long-term unit commitment method, which can satisfy the equilibrium generation scheduling needs, and improve the unit load rate as far...

The out-of-curriculum project team organized by university students has been actively engaged in science promotion activities in local region over 10 years. These activities can provide the students with various Project-Based-Learning experiences and actually work as Active-Learning style education scheme....

In order to realize the personalized recommendation of internet mass data, according to the characteristics of internet mining data set and combined with mathematical algorithms, this paper proposes a new forecasting and computing model of adding the regularization constraint and least square method...

Fatigue load applied to a group of test beams at identical stress level and identical frequency but different cycles. Research on fatigue performance of the group specimens such as steel strain and deflection curve along with the change of fatigue load cycles. Reveal the fatigue failure mechanism of...

When multiple virtual routers in identic logic network cohabit a shared router platform of physical network, this paper proposes an Interiorly Fast Forwarding Technique (IFFT) based on study of Open Shortest Past First (OSPF) and investigation in generation of FIB. This technique is proved in which reducing...

On the basis of fully investigation on current theoretical research result of cultural heritage protection duality principle and context analysis problem, and fully understand the duality principle of “authenticity” and “integrity” on cultural heritage protection, the paper analyzes the current situation...

The variation of rock mass mechanical parameters has a significant impact on the dynamic response of tunnel lining. Regarding the deformation modulus, Poisson's ratio, cohesion and frictional angle of rock mass as basic random variables, the effect of these parameters on the reliability index of tunnel...

Objective To analyze the ultrasonogram characteristics of ovarian thecoma in order to improve the diganostic level for this disease. Methods The ultrasonic characteristics of 64 patients with ovarian thecoma confirmed with pathology were retrospectively analyzed.Results The tumors located at left side...

By using the hydrolysis of Al3+ salt under near-neutral conditions, Al(OH)3 colloidal solution has been prepared. The polypropylene based ultrafiltration (UF) membrane materials were uniformly coated with Al(OH)3 colloid via hydraulic spin coating technique. It was indicated that the degree of hydrophobicity...

The object of this paper analyzes the reliability of half-through concrete-filled steel tubular arch bridges. Load and resistance parameters are treated as random variables. The statistical parameters are based on the available literature, test data and survey results. Reliability indices of main components...