Search all articles

Premature ovarian failure is a common clinical gynecological difficult disease, the incidence rate increased year by year, and its cause is unknown, treatment is more difficult. Western medicine use hormone replacement therapy, short-term effect is better, but long-term efficacy is poor, and long-term...

Based on statistical analysis, this paper questions the view of the previous scholars that the structural adjustment of higher education in China has but a negative impact on the employment work of independent colleges. Equipped with a dialectical perspective, it discusses both the challenges and the...

Subject of the paper is analysis of the position of persons placed in social protection institutions as subjects of clinical research. In its first part, authors determine who belongs to the category of these subjects and what reasons make them vulnerable, more sensitive than other people in this context....

Since China joined WTO, Chinese economy has developed continuously. Generally speaking, it is both an opportunity and a challenge. For accounting firms in China, they like sailing against the current in actual economic condition under the general environment. This paper will analyze and summarize prospect...

In accordance with the characteristics of passenger aircraft market demand analysis, this paper constructs a demand analysis model which, at first, establishes ‘typical route’ through route market segmentation, and then determines the market plan of passenger aircraft based on the ‘typical route’ transportation...

The purpose of this study was to explore the mechanical properties and functional adaptability of bone of vibration training in rats. Sixty rats were randomly assigned to four groups: control group, low frequency (25 Hz, 3mm) vibration group, middle frequency (35Hz, 3mm) vibration group, and high frequency...

Garden trees play an integral role in supporting healthy urban communities as part of ecological system. 13 typical landscape plants, in Suzhou City, were selected to study the correlations among canopy width, vegetation quantity, branching point height and temperature-decreasing and humidity-increasing...

The paper had studied the human-robot cooperation with moving an object based on a three DOF (Degree of Freedom) manipulator. Firstly?the impedance control based on impedance model for the manipulator had been designed, and confirmed through the Simulink simulation. And then, the impedance parameters...

There are certain risks while financial leasing address the needs of funds in power grid construction. It is possible to provide some references to the management of grid corporate financial leasing risks by assessing the risk of financial leasing. This paper analyzes the risk of financial leasing existing...

Based on arbitrary Lagrange-Euler method, a vortex ring parachute simulation model was set up, and its inflation was studied under the condition of infinite mass and low-speed airflow. Through changing line length, canopy area and airflow velocity, the inflation processes were simulated, and the time-histories...

Industrial construction as a main driving force of local economic development, it is also one of the criteria to measure the region or city economic development levels. With the raped development and growth of Alar industrial zones, some of them appearing pollution problems that more scholars and experts...

The effects of mutual grafting on the photosynthesis of two ecotypes of post generation Solanum photeinocarpum under cadmium (Cd) stress were studied by the pot experiment, and the photosynthetic pigment contents, photosynthetic characteristics and soluble sugar contents in post generations of S. photeinocarpum...

A novel algorithm aligning the time-delay of each signal received by a uniform antenna array is presented. In order to solve the problem that time-delay alignment performance is poor at the low signal-to-noise ratio (SNR) value, the proposed algorithm makes use of iterative estimation. Then we analyze...

The network teaching system in higher education is playing an increasingly important role in modernization construction. Through the network teaching, creating a digital learning environment, to promote the reform of the education concept, teaching content and method, improve the teaching quality of...

Herein by reference partial adjustment model combines securities company's operating characteristics to build a research net capital regulation and risk behavior of simultaneous models, research methods panel data for our different capital adequacy of securities firms net capital regulation effect of...

Color is a basic element of image content and is one of the main sensing features for recognizing images. Color histogram is widely used to retrieve images and the processing mostly concerns the choice and quantization of color space, the definition of color histogram and the distance of two images in...

This paper studies the robot path planning method,which is suitable for the complex environment. First of all, to abstract modeling of robot's work environment, set up the hexagonal lattice model of environment, every hexagonal has a cost value; This model meets the requirement of describing the different...

Yanchang group of southeastern Ordos basin are tight oil accumulation conditions of the research degree is low, the tight oil exploration has not obtained the big breakthrough. To evaluate tight oil exploration prospect of southeastern basin Yanchang group, through to the sedimentary, reservoir, cap...

Particles aggregation technology is a kind of effective method to strengthen the collection and removal of ultrafine particles. The flow field of the turbulence coalescence device was simulated by FLUENT, and the results showed that diaphragms in the turbulence coalescence device could produce vortices,...

To solve the difficult problem in the construction of the innovation and entrepreneurship curriculum system for graduate students by use of Extenics innovation method, this paper builds the curriculum system of innovative ability for graduate students with "a goal of curriculum, three systems, and one...

In this paper we present a technique of unsupervised extrinsic parameters calibration for a multi-beam LIDAR scanner. The proposed method decomposes extrinsic parameter calibration procedure into two parts: computing rotation matrix caused by pitch angle and roll angle through ground plane estimation;...

Social media is now a necessity for everyone, including adolescents who are generally undergraduate students. Social media allows users to acquire information from all corners of the world quickly. However, on the other hand, social media has negative impacts, one of which is emotional instability. The...

This paper selects Li Ning and Anta as research cases to find out how these two companies succeed in internationalization. Through the analysis we concluded a successful path of the brand internationalization process of Chinese apparel companies, and also provide a reference for other Chinese apparel...

Objective: We aimed to study Endothelial dysfunction and Arterial Stiffness in Diabetes mellitus. Methods: 29 women with type 2 diabetes and 8 non-diabetic controls were included. Vascular function was studied with pOpmetre® (Axelife SAS-France) to assess the foot to toe Pulse Wave Velocity; and EndoPAT2000®...

Virtual reality (VR)technology has its unique advantages.The use of this technology in college ideological and political teaching can transform abstract theoretical knowledge into perceptible knowledge, which is helpful to realize the teaching effect of ideological and political courses. We explain the...

Innovation and entrepreneurship education plays an important role in university education reform, involving multiple subjects such as society, government, universities and enterprises. It needs the cooperation of multiple subjects to jointly promote talent training. This paper takes e-commerce innovation...

The purpose of this study is to understand the influence of economic conditions and social relationships on the choice of elderly care models. A face-to-face questionnaire survey was conducted by randomly selecting the elderly from a certain city, and 150 valid questionnaires were completed. Using the...

The goal of this research is to examine the effects of firm size, growth, and asset tangibility on the capital structure. A quantitative approach was employed, concentrating on firms in the Consumer Non-Cyclicals Sector listed on the Indonesia Stock Exchange. Purposive sampling was applied to select...

The globalization and liberalization of the financial industry have intensified the operating risks of financial institutions. In the context of slowing macroeconomic growth, the rise in the rate of non-performing loans highlights the rising risks of the financial industry. This further illustrates the...

In today’s digital age, all students are required to have Digital Literacy skills. To address this issue, Digital Literacy can be considered a required subject in higher education. Digital Literacy courses are closely related to computational reasoning at several universities abroad. In general, strategies...

The current consumer behavior is transforming into postmodern consumption. Emotional marketing research has overlooked the cultural mediation of childhood narratives in toy luxury’s emotional premium, focusing on functionality within traditional frameworks. This study explores adult toy luxurification’s...

This article deeply analyzes the core position of artificial intelligence in promoting industrial structural transformation, elaborates in detail on the significant role of artificial intelligence in improving production efficiency, optimizing industrial quality, stimulating innovation vitality, and...

In tourism brand building, brand biography, as the core carrier to convey the brand identity narrative, plays a vital role in shaping the emotional connection of tourists. This research aims to examine the interaction effect between brand biography type and social comparison orientation on brand loyalty,...

With the vital significance of cultivating personality for individuals and bringing reforms to society, literature education is one of the most indispensable parts of the domestic and oversea higher educational systems, undertaking arduous tasks of conveying composite talents for various industries....

Intelligent analysis about coal mine water hazards simulate the flooding process and staff corresponding behavior. The program begin with the place where water gush severely, underground workers have their post responsibility and survival skills. In the whole simulation, casualties and direct economic...

Aiming at the controlling of trajectory during the air-to-ground attack, firstly, the 6-DOF model of combat aircraft and the model of the threats are established. The thrust coefficient, angle-of-attack, and roll angle are chosen as the controlled quantity. Then establish the indicator function and the...

Microstructure and properties of Al-Mg-Si-Li alloys with different Mg content were investigated. The microstructure was observed by optical microscopy, the phases were determined by X-rays diffractometry, the hardness was monitored by Vickers, the mechanical properties were determined by tensile tester,...

The metrological confirmation of measurement equipment was discussed in this paper. The relationship between the accuracy of measurement equipment and the data issued was analyzed. The important significance for the metrological confirmation of measurement equipment in the measurement and control system...

The transformation from mathematics knowledge (MK) to mathematics pedagogical content knowledge (MPCK) is an important channel for mathematics teachers to develop their MPCK, and in order to reach the target, they must firstly have a good grasp of mathematics knowledge. While in the survey about mathematical...

The rapid development of private higher education institutions has made private colleges enter an intensive development stage, and the incentive to the private college president has become an important subject. However, the Ex ante incentive is superior to the Ex post incentive, and how to provide the...

The hardware platform of real-time measurement and control system composes of PXI, WT3000, the dynamometer, the tested motor, the controller and so on. Its PC platform’s software is compiled by LabVIEW. The remote control, dynamic and static load output, real-time data acquisition, road situation-simulate...

Compressive tests were performed to homogenized AZ31 magnesium alloy samples to various strains and fracture at room temperature (RT). The microstructure of the samples was observed by optical microscope(OM); the twin types were examined by electron backscattered diffraction (EBSD) technique; and the...

A wall with auto-adjusted heat transfer coefficient based on the outdoor temperature is introduced. The mechanism of the bimetallic strip wall with auto-adjusted heat transfer coefficient was given. The thermal performance of the variable thermal resistance layer in different conditions was preliminary...

To guarantee the river water quality reaching the surface water quality standards，this paper used a small-scale experimental equipment and optimized hydraulic retention time（HRT）and optimum temperature range of the artificial wetland sewage treatment plant effluent, and the effect of advanced treatment...

In this paper, the static and dynamic equations of the blade are derived, the comparison between analytical method and finite element analysis results. Finding the error of the two methods is less than 1%. The influence of the distribution characteristics of the blade crack on the static and dynamic...

The imaging system of PCB AOI is a complex electromechanical system which is coupled with mechanical, electronic, optical and control fields. The methods of modeling and simulation based on the unified modeling language Modelica can directly take the impact caused by multi-field coupling into consideration,...

This article considers the set of methods of forecasting the socio-economic development of the region. The article also outlines two approaches of forecasting: research and targeted, and also discerns the link between these approaches in the models building of the regional development. The problems affecting...

Saussure’s view on linguistic signs emphasizes the one-to-one correspondence of the signifier and the signified and their arbitrary combination. According to this view, the meaning of linguistic signs comes from the difference between the signs. Lacan revises Saussure’s view on linguistic signs by introducing...

Two-level power disposition of universities and colleges is the core problem of the management system reform inside the universities. At present, the theoretical direction and practice approach of the management system reform inside the universities mainly concentrate on the static allocation of political...

Recent years have witnessed an increasing number of students majoring in business administration, which in turn accelerates the development of this major. Many problems, however, remain to be solved. With the coming of the information age, more importance has been attached to the application of information...