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| 1 | A Novel Internal Thread Defect Auto-inspection System显示文摘 | Perng D B Chen S H Chang Yuanshuo | | 0，，5： | 1 |
| 2 | Effect of gastrointestinal heat retention syndrome on gut microbiota in children with upper respiratory tract infection and lung-heat syndrome显示文摘Objective:Gastrointestinal heat retention syndrome(GHRS)is associated with lung-heat syndrome and is related to recurrent respiratory infection.Upper respiratory tract infection(URTI)lung heat syndrome is common in children.The study will explore the effect of GHRS on the structure and function of gut microbiota in children with URTI lung-heat syndrome.Methods:Participants were divided into both groups using the self-developed URTI scale and the“GHRS Diagnostic Scale$Pediatric Part”:GHRS-positive children(LS group)and GHRS-negative children(L group).General information,clinical symptoms,and stool were collected.We used 16S rRNA amplicon sequencing technology to determine the gene sequence of the V3eV4 region in feces and measure the gut microbiota of the both groups at the genus level.Results:A total of 23 children were included in the both groups.There were 12 cases in the LS group and 11 cases in the L group.There was no statistical difference between the both groups in age,gender,height,weight,and body mass index.The effective sequences shared by the both groups accounted for 85.66%of the total.In the gut microbiota,there was no difference in the a diversity and the b diversity between the both groups.Compared with the L group,the LS group had a significant increase in the relative abundance of the Ruminococcus gnavus group,Prevotella-9,Staphylococcus,and Actinomyces(P<.05).The functions of the both groups of microbiota primarily concentrate on metabolism,genetic information processing,and environmental information processing.The relative abundance of signaling molecules and interactions in the LS group were higher than that in the L group(P<.05).The redundancy analysis(RDA)showed that the URTI score had the greatest impact on the distribution of microbiota.Conclusion:GHRS may affect the development of URTI lung-heat syndrome by changing the relative abundances of gut microbiota. | Shuangcheng Wang Xueyan Ma Liqun Wu He Yu Yanran Shan Yuanshuo Tian Tiegang Liu Xiaohong Gu | 2022 | Journal of Traditional Chinese Medical Sciences2022，9，1： | 0 |
| 3 | Development of Villages in the Southern Dynasties under the Qi-Liang Culture显示文摘In the history of the development of Chinese culture, the Six Dynasties culture occupies an important position. Among them, Qi-Liang culture has achieved prosperous development in the fields of art, literature, science and technology, and is an important organic part of the Six Dynasties culture. The Southern Dynasty is an important historical stage in the development of villages in China. Taking Qi-Liang culture as the background, the scale, economy and organizational form of villages in the Southern Dynasty are studied. It is concluded that Qi-Liang culture has a positive and negative impacts on the development of villages in the Southern Dynasty, with a view to providing reference for the protection and utilization of ancient villages and culture. | XU Yuanshuo | 2022 | Journal of Landscape Research2022，14，6： | 0 |
| 4 | A classification method of building structures based on multi-feature fusion of UAV remote sensing images显示文摘In order to improve the accuracy of building structure identification using remote sensing images,a building structure classification method based on multi-feature fusion of UAV remote sensing image is proposed in this paper.Three identification approaches of remote sensing images are integrated in this method:object-oriented,texture feature,and digital elevation based on DSM and DEM.So RGB threshold classification method is used to classify the identification results.The accuracy of building structure classification based on each feature and the multi-feature fusion are compared and analyzed.The results show that the building structure classification method is feasible and can accurately identify the structures in large-area remote sensing images. | Haoguo Du Yanbo Cao Fanghao Zhang Jiangli Lv Shurong Deng Yongkun Lu Shifang He Yuanshuo Zhang Qinkun Yu | 2021 | Earthquake Research Advances2021，1，4： | 0 |
| 5 | An Indoor Localization Approach Based on Fingerprint and Time-Difference of Arrival Fusion显示文摘In this paper,an effective target locating approach based on the fingerprint fusion posi-tioning(FFP)method is proposed which integrates the time-difference of arrival(TDOA)and the received signal strength according to the statistical variance of target position in the stationary 3D scenarios.The FFP method fuses the pedestrian dead reckoning(PDR)estimation to solve the moving target localization problem.We also introduce auxiliary parameters to estimate the target motion state.Subsequently,we can locate the static pedestrians and track the the moving target.For the case study,eight access stationary points are placed on a bookshelf and hypermarket;one target node is moving inside hypermarkets in 2D and 3D scenarios or stationary on the bookshelf.We compare the performance of our proposed method with existing localization algorithms such as k-nearest neighbor,weighted k-nearest neighbor,pure TDOA and fingerprinting combining Bayesian frameworks including the extended Kalman filter,unscented Kalman filter and particle fil-ter(PF).The proposed approach outperforms obviously the counterpart methodologies in terms of the root mean square error and the cumulative distribution function of localization errors,espe-cially in the 3D scenarios.Simulation results corroborate the effectiveness of our proposed approach. | Haoyu Yang Yuanshuo Wang Dongchen Li Tiancheng Li | 2022 | Journal of Beijing Institute of Technology2022，31，6： | 0 |
| 6 | Renewal Strategy of Learning Space in Colleges and Universities under the Digital Trend:A Case Study of Old Library of North China University of Technology显示文摘With the advent of the“fourth industrial revolution”,the digital trend has become a hot issue in the field of architecture.Colleges and universities are an important part of Chinese society,and the development of digital technology has had a profound impact on college life.In order to explore the new campus development path in line with the development trend of the digital society,the old library of North China University of Technology is taken as the research object.The new teaching mode and learning mode under the digital trend are discussed,and the learning space renewal strategy in line with the new era background is explored,with a view to contributing practical experience in space renewal of colleges and universities. | XU Yuanshuo | 2023 | Journal of Landscape Research2023，15，1： | 0 |
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