Search Results - Wang Hui

Aiming at the efficient classification and handling of domestic waste, this article designed a photoelectric smart car system with the edge embedded AI device Jetson Nano as the controller. The system is designed with YOLOv5 as the target detection algorithm and Pytorch1.8.1 as the deep learning fra...

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This thesis studies the relationship between the integrated cluster development ofstrategic emerging industries and cross-border e-commerce in Jiangxi Province, and puts forwardthe optimization countermeasures to promote the integrated development of cross-bordere-commerce in jiangxi Province. Cross...

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In recent years, coated hot - formed steel parts have been widely used in car bodies, and a good coating performance is a key factor for these parts to obtain good corrosion resistance. For this, in this work, the coating simulation test, scanning electron microscope, phosphating film retest, cyclic...

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Waterlogging disasters, primarily caused by monsoon precipitation concentration and low-lying topography, seriously constrain cotton production in the middle and lower reaches of the Yangtze River (MLRYR). It is vital to evaluate the impacts of waterlogging at the regional scale. Previous works gene...

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To quest for a method based on CT technology to measure the internal pH value of apples, the Fushi apples were scanned by X-ray CT machine which could output CT images of the section of apples. Correlation model and three-dimensional pictures which reflect the internal acidity distribution of apples...

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In this study, a fluorescence sensor based on carbon dots was constructed for sensitive visual detection of heme chloride (HC) in foods. The new double-emission yellow-emitting carbon dots (y-CDs), synthesized by a one-step hydrothermal method using L-glutamic acid and o-phenylenediamine (OPD) as pr...

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Segments of cotyledonary explants can be infected by Agrobacterium tumefaciens harboring a binary vector pBEWMV. Fertile transgenic plants were obtained. The results of NPT-Ⅱ enzyme activity assay, DNA dot hybridization and Southern blot analysis indicated that npt-Ⅱ gene and WMV-1 CP gene had been...

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A simple and effective system for transformation and regeneration of Citrullus vulgaris Schrad has been developed. Segments of cotyledonary explants can be infected by agrobacterium tumefacienss harboring a binary vector containing a npt-Ⅱ gene and a WMV-2 CP gene. Transgenic plants were obtained. S...

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The bioremediation of organic pollutants is regarded as a safe, economical and efficient strategy. Nevertheless, biodegradation efficiency is not only associated with the degrading capability of bacteria, but also depends on the bioavailability of pollutants, which is influenced by microbial mobilit...

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Seventy-eight isolates of Trichoderma spp. were isolated from 62 soil samples of medicinal plant rhizosphere in Liaoning Province. Morphological identification showed that they belonged to 9 species of Trichoderma, namely Trichoderma harzianum, T. viride, T. strigosum, T. longibrachiatum, T. spirale...

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[Objective] Taking the Shiyang River Basin, a typical arid inland river basin, as the study area, this study aims to explore the spatial distribution and matching patterns of agricultural water and soil resources under different scenarios of future land use change, identify the supply-demand imbalan...

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In Boettcherisca peregrina, changes in the activities of three species of antioxidant enzymes including superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD) were measured together with patterns of cuprum or cadmium accumulation as the newly hatched fly larvae were exposed to the diet cont...

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To explore the transformation efficiency on cultivated wheat with gene expression cassette lacking vector backbone sequences, transformation of wheat cultivars by biolistic bombardment with bar gene expression cassette was proceeded through isolating immature embryos and inflorescences, excising gen...

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Hen’s eggs are delicious in taste, have high nutritional value, are easily absorbed by the human body, being an important food source for humans and a low-cost raw material for food processing. However, eggs are one of the most common food allergens, and the incidence of egg allergy among infants an...

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To contribute to regional sustainable development, briquetting of cotton stalk (CS), walnut shell (WS) in different particle sizes, and their blend was investigated at different temperatures at a constant pressure of 34.92 MPa. A total of 133 tests were conducted. The proximate and ultimate analysis...

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Seeds of 26 species of Sedum (s.l.), which were collected from Zhejiang Province of China, were observed under scanning electron microscope (SEM). The systematic significance of seed micromorphology was studied. Based upon the size, shape, and surface sculpture of the seeds, five types were recogniz...

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∶Based on the comfort theory, the evaluation index system of the comfort of community elderly service resource allocation is constructed from the four dimensions of physiological, psychological, social, and environmental comfort to assess and spatially analyze the level of community elderly service...

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