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2000 and 2010 year census population data of each county of Sichuan Province, China has been chosen as research objects in our research. In this study, different spatial fitting model of geostatistics modules which are based on Arcgis Software has been used to discuss the fitting effects of population...

Student-centered ESP teaching principle determines ESP teachers should have a full range of comprehensive quality solid English language skills and rich professional knowledge. At present, the development of ESP teachers in higher vocational colleges is lagging behind. ESP teachers should constantly...

An algorithm based on SIFT feature detection method(Scale Invariant and Feature Transform) and using conversion step of the circular area selection feature points described are introduced into image feature detecting and matching for better real time performance and higher precision.Improved SIFT features...

According to the structural features of partially covered photovoltaic/thermal (PV/T) solar system, the theory model and optimum design method of the partially covered PV/T solar system is established. The effect of different design parameters on the performance of the partially covered PV/T solar system...

Based on current situation of undergraduate employment difficulty in recent years, this paper makes a comprehensive analysis of reasons resulting in university graduate employment difficulty through reviewing and summarizing research results of different scholars at home and abroad, including social,...

This paper studied the construction of aviation engineering quality safety supervision and management system and perfect, the characteristics of the aviation maintenance quality safety supervision work was summarized in this paper, the status quo of safety supervision and the problems were enumerated,...

This research project aims to explore new approaches of English reading teaching by the effective use of context theories in order to improve college students' English reading abilities. The experimental study was undertaken in a university in the Northeast of China, from March to June 2015. Fifty-eight...

A high energy resolution X-ray spectrometer based on Silicon Drift Detector is described in this paper. The spectrometer consists of the SDD detector module, the analog electronics for shaping and filtering and the digital electronics for peak detection and data transfer. The system can working at room...

The development and utilization efficiency of mineral resources is of great significance to the sustainable development of economy and the construction of a conservation-oriented and environment-friendly society. In this paper, we have studied the efficiency of development and utilization of six copper...

This research aims to improve students' reading comprehension ability by using SQ4R model (Survey, Question, Read, Reflect, Recite, Review) in fifth Grade. This research was conducted at SDN Medan Johor. Subjects were 30 students. This research was conducted in two cycles. In each cycle carried out the...

Part-of-speech (POS) tagging is the basic and primary analysis step in many natural language processing (NLP) applications. For English, it is often considered a solved problem. There are well established approaches, and the accuracy is around 97% with sufficient domain-specific training data. However,...

With the development of Sino-foreign cooperative education and internationalization, more and more Chinese students have been to U.S. and other countries, in order to acquire international experience, or dual degree both from domestic and foreign universities. It’s a little bit difficult to know the...

Due to the quick urbanization in China, the modern commercial streets have gradually replaced the traditional business forms. Chinese traditional culture of rural bazaar is in danger and continues to disappear, which has resulted in immeasurable loss for the diversity of Chinese traditional culture....

Sensors, a variety of pulse powers and nested projectiles were used to improve speed and efficiency of electromagnetic emitter. The influence of emission voltage, coil number and distance triggered on exit velocity of projectile was analyzed by experiments and simulations. The results show that speed...

In recent years, many linguists have carried on a lot of researches and analysis on Project-Based Learning (PBL) from different perspectives. However, the research of Project based language assessment (PBLA) is comparatively scarce. This paper introduces how to conduct the research and design on Project...

Simulation study on hydrogen venting from liquid hydrogen tank of a certain rocket and diffusion form the safety valve of liquid hydrogen tank turning on to its turning off is carried out. Geometry model of safety valve of liquid hydrogen tank is established. And hydrogen venting process is studied when...

Hohhot branch of China Merchants Bank has developed automobile consumption credit market and it is important to promote the development of the automotive industry in Inner Mongolia and improve their profitability. From Hohhot branch of China Merchants Bank's own business, we analyze the current situation...

This paper introduced the fault tree analysis method and its application, analyses various factors of vegetable safety status and safety problems caused by vegetables, establishes the fault tree of the vegetable safety, and for this fault tree do some qualitative and quantitative analysis, combines the...

In the active support control system, the sampling accuracy of force sensor directly affect the force control precision of the system, the surface of the primary mirror, and then affect the imaging quality of the optical system. Based on the Kalman filtering, this document introduces the force sensor...

The main goal of financing the project activity of the creative industry is to provide financial resources in the required quantities, at the right time, using the most effective sources of financing. Based on this, the main objective of this study is to create a model for financing the project activity...

The construction of excellent courses is an important method to improve talent training in colleges and universities, and can effectively improve the teaching quality. An Introduction to Automotive Service Engineering is a key professional core course for the major of automotive service engineering,...

To improve the orbit determination precision of the TT&C equipment, the equipment parameters need to calibrate accurately using the calibration tower during the dock calibration. Through comparing the remote control mode and analyzing the control object, this paper builds the wireless communication environment...

The performance of keyword spotting system suffers severe degradation when the index stage is so fast that the lattice may lose lots of information to retrieve the spoken terms . In this paper , We focus on this problem and present an approach named unconstraint word graph expansion (UWGE) to keep the...

Specificity investment of Inter-organizational System (IOS) is getting more and more important to forge an alli-ance among enterprises. One of the most popular ways which inter-organizational enterprises adopted is the alliance on the basis of information technology. Alt-hough the alliance on the basis...

This paper takes the Shanghai and Shenzhen A-share listed companies from 2005 to 2015 as a sample to study the impact of litigation risk on the company’s commercial credit. The study found that: (1) Compared with listed companies that do not have litigation risks (or higher litigation risks), the commercial...

In the process of prosecuting public interest litigation, a pre-litigation procedure has been taken as an important system design as the litigation procedure. The two-year pilot result indicates that most of the administrative public interest disputes can be solved through the pre-litigation procedure....

Pre-service mathematics teacher students often find geometrical concepts that are difficult to understand. This results in a decrease in interest in geometry. The purpose of this study was to examine the impact of using ‘GeoGebra’ on the mathematics achievement of pre-service mathematics teacher students...

At present, intelligent networked vehicles have become the key focus and strategic commanding point of the new round of development and reform of emerging industries in the world, and are in the critical stage of rapid technological evolution and accelerated industrial layout. It is extremely urgent...

The implementation of medium-and long-term incentive policies for state-owned scientific and technological enterprises is of great significance to further mobilize the enthusiasm and creativity of scientific and technological talents, accelerate the transformation of scientific and technological achievements...

This study aims to analyze the impacts and challenges of blue and green economy policies in supporting business sustainability in Makassar City, with a focus on marine resource management. The blue economy concept has brought significant changes in marine resource governance in Makassar City, especially...

This research uses a bibliometric approach to examine the interrelation between youth entrepreneurship and the entrepreneurial intention of young people. This research aims to obtain related topics and information about youth entrepreneurship and entrepreneurial intention research. The researcher used...

This study aims to determine the effect of logistics capabilities on online purchase attitudes and purchase intentions in the millennial group aged 20 to 39 years of Tokopedia e-commerce users. This study reveals the effect of carriers’ reputation in moderating the relationship between trust and purchase...

In the Internet era, the form of short videos is more helpful for overseas audiences to understand Chinese culture. This paper mainly adopts the text analysis method and case study method to study the success factors of short videos of cultural output, and selects the YouTube blogger Dianxi Xiaoge for...

When the system was established in the Qing Dynasty, the civil officials’ Buzi patterns had both the practical value and artistic aesthetic value of highlighting the imperial power and identifying the rank of the official grade. By observing Buzi, the article analyzes the characteristics and identification...

Public health events are currently being raised to new heights as a global issue, and such problems are often defined as Wicked problems and therefore bear essential research value. This paper takes the research paradigm focused on the Wicked Problem as an entry point. It examines a range of issues arising...

Purpose: Investigating the biomechanical role of smooth muscle cells (SMCs) in arteries requires knowledge of their structural distributions. Compared to histology, 3D microscopy offers non-destructive ex vivo imaging under realistic conditions [1]. Robust 3D segmentation of SMCs, however, is challenging....

Big data technology has led to significant changes in the banking industry. This study aims at evaluating the current applications of big data technology in the China’s banking sector empirically using the STATA 15 software with the data from the iWind database between the year 2013 and the year 2019....

Background: Aging and hypertension often co-occur, which complicates distinguishing their biomechanical effects on arteries clinically. While aortic elastin (half-life ~70 years) is reduced in human aging, in mouse aging (lifespan ~2 years) it remains mostly intact. Knock-out of elastin-associated glycoprotein...

Double questionnaires have been conducted among 459 postgraduates of Grade 2020 in a second-tier university in china, with the first one analyzing students’ fundamental levels of English and their practical needs for academic English. After the collection of No. 1 questionnaire, a modularization course...

How to predict the customers’ behavior is always a crucial problem for enterprises in E-commerce. In this paper, a data set containing the behavior data for 2019 October and November from a large multi-category online store has been used as well as diverse Machine Learning algorithms are used in Python...

According to the connotation of urbanization level, this paper proposes the indicator system to measure urbanization level and analyzes variation trend and regional difference of urbanization level in seventeen cities (districts) of Hubei Province. The results indicate the urbanization level of Hubei...

As one of the passive jamming methods, the corner reflector has wide frequency band and strong RCS stability. Through analyzing the anti-ship missiles searching process, anti-ship missiles object recognitions, mechanism of corner reflector, we analyze the use of three jamming method, confusion jamming,...

Through the questionnaire survey this study has analyzed the present situation of college students' entrepreneurial quality in current Jilin province, aiming to understand the development of entrepreneurship education in current Jilin province, clear level and existing problems of college students' entrepreneurial...

The problem of two-dimension coherent direction of arrival (DOA) for uniform planar array is investigated in this paper. The signals propagate over multipath channel, which thus leads to the coherent source. The traditional two-dimension direction of arrival (2D-DOA) estimation algorithm fails to work...

Hurdle race is a sprint event with strong technical requirements. It requires to cross certain fences of particular height and amounts in a certain distance. Since the training of trail leg technique is not enough with less special practice, this paper has conducted comprehensive analysis on the 110m-hurdle...

According to structural feature and operating characteristic of several kinds of new style steam seal, their application position in flow passage and axle head is introduced in this paper. Energy saving effect is generalized by synthetically analyzing several parameters, which are tested before and after...

We analyzed the horizontal distribution, vertical distribution and sedimentation process of Cd in Jiaozhou Bay based on investigation data in April, July and October 1985. Results showed that Cd contents were in order of summer > autumn > spring. For spacial scale, the seasonal variations of Cd in surface...

The port comprehensive evaluation index system are drawn from economic five impact factors of the port economy : Port infrastructure conditions, management ability, port hinterland economy condition, the service chain upper stream development condition and selected 12 indicators port development potential:...

To study whether the hybridizing could promote the growth of F1 hybrids of vegetables under heavy metal stress, a pot experiment was carried out to investigate the effects of reciprocal hybridizing on growth of F1 hybrids of two genotypes of Brassica juncea var. megarrhiza under cadmium (Cd) stress....

Experiments on four steel-concrete composite beams under negative bending were carried out in this paper. The effects of three factors such as bending moment ratio between two ends of a beam, height-to-thickness ratio of web, lateral slenderness ratio of compressive flanges on the bending bearing capacity...