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Against the background of the continuous weakening of traditional comparative advantages, data elements have become a new driving force for the improvement of China's manufacturing export quality. This paper adopts China's provincial panel data from 2011–2022 to study the relationship between...

Objectives: We aimed to investigate the association between isolated systolic hypertension (ISH) and central blood pressure (BP) in a nationally representative population. Methods: A total of 2029 adults without anti-hypertensive medicine, aged ≥19 years old participated in the 2013–2016 National Nutrition...

ZE41 Magnesium (Mg) alloys are widely employed in the automotive and aerospace industries because of their advantageous qualities like lightest structural metal, corrosion resistant and better mechanical properties. Since it is highly cumbersome to machine this alloy of complex shapes using conventional...

Background: Central aortic pressure (CAP) is important for the determination of the cardiovascular risk. Transfer function (TF)-based techniques allow for estimating CAP non-invasively from pressure waveforms acquired distally in the circulation. However, TF-based CAP might preserve the high frequencies...

Cervical cancer is the second most common cancer and the highest cause of death in women in Indonesia. One of the checks that can be applied is the Pap smear. The purpose of this study was to examine the clinical and cytopathological features of cervical precancerous lesions according to the 2014 Bethesda...

The results of MLA automated quantitative mineralogy system indicated the uranium ore used in this study was mainly composed of pitchblende (0.47%), quartz (64.91%), fluorite (2.18%) and pyrite (0.44%). The existence of fluorine-containing minerals plays a strong inhibition role of bacterial activity...

This article is based on Chinese provincial panel data from 2006 to 2019, by using the fixed effects model for the improvement of the aging population of the empirical test on the influence of the level of regional innovation, and further examines the east Midwest heterogeneity influence on regional...

In this work, the whole cell biocatalyst of Rhizopus oryzae lipase (ROL), a versatile lipase for biodiesel production, was successfully developed through surface display technique using a-agglutinin 2 (Aga2) as an anchor protein and Saccharimyces cevevisiea as anchor yeast cell. The enzyme properties...

This review deals with the effect of several components of the broad term “lifestyle” on arterial stiffness and wave reflections. Caffeine and coffee have an unfavourable effect on aortic stiffness and wave reflections both on an acute and on a chronic basis. Acute consumption of tea, which contains...

In this paper, the ABAQUS finite element model is established. using the stress distribution of the components during the calculation analysis, we analyzed the working mechanism of steel pipe steel reinforced concrete composite column shear components, it is concluded that P - U curve of the shear component...

The design of the pyrolysis reactor tube was carried out as part of the initial process of making the practicum module. This tool is used to carry out the pyrolysis process of plastic waste, especially High-Density Polyethylene (HDPE) plastic waste. In the process carried out to design a pyrolysis reactor...

This paper makes use of the structural competition of the joint stock commercial banks and city commercial banks brought by the relaxation of China’s banking regulation at the prefecture-level level and the expansion of the number of business outlets, and empirically examines the impact of bank competition...

The Mesozoic sequence framework of the eastern Yihezhuang salient in Jiyang depression, which was a residual basin, was studied in order to improve the success rate of locating hydrocarbon reservoirs. First, through seismic profiles, well logs and cores, complemented with outcrops, totally 5 sequence...

The maturity of big data has led to the emergence of artificial intelligence technology (AIT), and AIT has also begun to become a hot spot for domestic and foreign experts and scholars. Today, artificial intelligence has been applied in many fields such as military, life, and work. This paper first introduces...

Smart learning is successful when teachers, coaches, and students are familiar with mobile devices being used for targeted communication. However, traditional learning methods are slowly disappearing due to the increase in information communication and learning technology due to the development of Internet...

Accurate segmentation of liver and tumor regions in Computed Tomography (CT) scans is crucial for precise diagnosis, treatment planning, and surgical navigation. Manual segmentation is not only time-consuming but also susceptible to inter-observer variability, emphasizing the necessity for robust automated...

Academic circles seldom pay attention to the perception ability of policy implementary subjects in the research of performance evaluation, and the existing researches seldom pay attention to the micro-basis of policy implementation. Therefore, this paper focuses on the micro-basis of policy implementation....

Different from the existing literatures, this paper investigates the nonlinear relationship between natural resource economic growth and resource curse threshold, with particular attention paid to the impact on resource curse of the resource status i.e. the global economic development mode. The empirical...

This study conducts an empirical analysis on the relationship between managerial ownership and corporate performance in China. The objects are 2024 company-year observations from the listed companies traded on Shanghai and Shenzhen Stock Exchanges from 2014 to 2016 after suffering the economic recession...

The reliance of the iris recognition system on high-quality iris segmentation creates a strong foundation for future iris recognition research and greatly improves the efficiency of iris identification. By using the same datasets for training and testing, we were able to obtain the top network model,...

In the process of our current technological development, computers still play an important role, if the computer breaks down, a lot of data will be lost, we use e-mail or U disk to transmit data information. When we come to the era of cloud computing, "cloud" can store the data we need and carry out...

The calculation method and formula of orifice area and area gradient of double triangular groove and U shaped groove assembled shape orifice is analyzed, the calculating program of valve orifice area is established in MATLAB software. It uses polynomial segmentation to fit the combination valve orifice...

This paper put TPL relational investments into three types: economic relational investments structural relational investments, Chinese-style relational investments. Through empirical research, we drew the following conclusions: there was U shape correlation between economic relational of TPL enterprise...

English for elementary school in Indonesia is regarded as local content curriculum area which mandates that it should include value and local knowledge associated with region in which English curriculum is delivered (Ministerial Decree No.060/U/1993). Considering this decree, this research aims to investigate...

This project studies unsupervised timbre representation learning using a lightweight convolutional Variational Autoencoder (VAE) trained on log-mel spectrograms of monophonic instrument notes. Timbre is a multidimensional perceptual attribute shaped by harmonic structure, spectral envelope, and transient...

This research aimed to discuss the manufacturing of The Heat Exchanger Cooler Type U-Tube with 2 types of fluid, water as cold fluid and oil as hot fluid, which flew in opposite direction. There were 2 methods which used in this research, the empirical method and the experimental method. The empirical...

Based on results of biomass combustion and pyrolysis using TG-DSC analyzer, biomass thermodynamics characteristics were studied. Integrated heat model and differential heat model were used to determined biomass thermal behavior, and the former fitted the actual better; the heat capacities with temperature...

In this work, a series of mesoporous carbonaceous materials (MCs), which are simultaneously doped with N and Fe-containing species, were prepared by polymerization of potassium hexacyanoferrate-mediated chitosan on SiO2 nanospheres. The SiO2 template was carbonized and etched with NaOH. The electrochemical...

The MELP vocoder has a good performance at 2.4 kb/s and is selected as the Federal Standard Vocoder of the United States. However, due to the simple U/V decision of MELP, desired synthesis performance is not achieved in transition frames. This paper presents an improved MELP algorithm in which transition...

Up to date, there are no seeing publications about fast adaptive optimization of image quality (FAO-IQ). Resolving the issue of the fast adaptive optimization of image quality needs to resolve the problem about an objective image quality assessment (IQA) and to establish a criterion on an image to be...

Critical reading has become an important aspect in education due to the open information accessibility. Students have to be critical in reading since there were texts which implicated various writers’ aims and intentions. The study was aimed to find out the students’ critical reading competence in Surakarta....

In view of the cost of traditional design of new fonts, a method of combining deep learning for font style conversion is proposed. By using a U-Net type network structure combining the training method of generative adversarial network, supervised learning part of fonts, the font style conversion ability...

Detecting plant diseases quickly is crucial for maintaining good crop yields and sustainable farming. Current approaches often depend on manual inspection or heavy convolutional neural networks that are computationally expensive and too large to run on IoT devices. To address these issues, this proposed...

There are various factors affecting drying shrinkage of cement-based material, including use quantity of cement and auxiliary cementitious material, water cement ratio, maintenance system and drying condition, and in addition, total quantity of coarse and fine aggregate, matching and category also affect...

Based on the economic data of 31 provinces, this paper analyzes the impact mechanism of local government competition on the quality of economic growth in Chinese high-speed economic growth for more than 30 years from the perspective of economic growth, and selects the panel data model for empirical analysis....

As an excellent tear agent of the second generation, CS has been widely used in the police department of many countries. CS disperses the crowd depending on the aerosol in the air due to combustion and explosion. And at the same time, CS decomposes into a variety of products. With the use of TG/DSC-FITR...

Japanese encephalitis (JE) is a zoonotic vector-borne disease in humans and animals in the Asia Pacific. This RNA virus is transmitted to humans through mosquito bites from viral amplifiers, such as pigs, poultry, bats, and other vertebrates. In the spread of JEV, herons are considered the reservoir,...

The Ni-Co/HZSM-5 methane dehydroaromatization (DHA) catalyst was prepared using wet impregnation. The catalysts were characterized by XRD, TEM, TG-DSC, FT-IR and XPS techniques before and after reaction. The results show that the maximum conversion rate of methane DHA at 580 reached 39.8%. The carbon-silicon-oxygen...

In this paper, the directional solidification microstructure of Bridgman system was simulated using phase-field method, and different calculated results were obtained with four pulling velocities. Transverse solute shows “U” shape profiles. With the pulling velocity (vp) increasing, the span of “U” figures...

Compared to time-domain photoacoustic imaging, frequency-domain photoacoustic (FDPA) imaging has much more potential in a clinical setting because of its smaller size and lower cost. Elements. However, because of its poorer signal-to-noise ratio, the FDPA system requires sophisticated image reconstruction...

Technology mergers and acquisitions is an important way for enterprises to obtain external technology resources and improve their core competitiveness. This paper takes Chinese listed companies as the research objects to explore the impact mechanism of the organizational redundancy on innovation performance....

Under the background of gig economy, the disabled can integrate into the society and realize their own value through flexible employment. Based on the questionnaire data of the disabled in China, a Logistic model was constructed for regression analysis, and the influence of social factors, platform factors,...

Li presents the U-set to improve the algorithm CharSer that can compute a characteristic series from any given polynomial set. We modify the definition of U-set and present a new version of the algorithm IrrCharSer. Examples are given to show that the improvement can avoid the redundant branches of the...

To actively promote the deep collaboration and coordinated development between enterprises and universities and research institutes has great importance to building an innovative country. In this paper, on the foundation of the knowledge description of Industry-University-Research Collaborative Innovation,...

Precise and efficient detection of water bodies in satellite pictures is essential for diverse applications, like environmental surveillance, urban development, and disaster response. This study investigates the effectiveness of utilizing the U-shaped network (U-Net) models with input shapes of 128x128...

With the widespread application of generative artificial intelligence in the marketing field, personalized marketing has become the core strategy of enterprise digital transformation. However, the tension between personalized services and privacy protection constitutes the “personalization-privacy paradox”,...

The brain is a dynamic and complex network formed by hierarchical interconnections among functional regions and neural systems across lifespan. Recent studies using graph theory explore the functional organization of resting-state brains have coherently indicated many non-random topological properties...