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  1. Article ; Online: Commentary on the Song Dynasty Incomplete Block-printed Edition of the Men Lei Zeng Guang Shi Zhu Du Gong Bu Shi in the National Library of China

    Qi-Xiu Zhang / Wei Sun

    Journal of Library and Information Studies, Vol 20, Iss 2, Pp 191-

    2022  Volume 218

    Abstract: The Men Lei Zeng Guang Shi Zhu Du Gong Bu Shi (門類增廣十注杜工部詩) collected by National Library of China ...

    Abstract The Men Lei Zeng Guang Shi Zhu Du Gong Bu Shi (門類增廣十注杜工部詩) collected by National Library of China, is one of the rare surviving editions of Song dynasty. After examination, the taboo words in this book were taboo to Song emperor Xiao Zong (宋孝宗), but not to Guang Zong (光宗), Ning Zong (寧宗), and Li Zong (理宗). Therefore, this edition was assumed to have been block printed during the reign of Emperor Xiao Zong of Song (1162–1189). The relationship between this book and Jiu Jia Ji Zhu Du Shi (九家集注杜詩) is not relationship of adding and subtracting annotations as William Hung (洪業) believes, but separate compilations. It is found that the names of the Xin Tian (新添) and Ji Zhu (集注) notations in this book have been changed among Du Ji (杜集) of Song dynasty, showing that this book appeared earlier in the development chain of the Du Shi Ji Zhu (杜詩集注). The difference between this book and the Fen Men Ben (分門本) about Wei Su Zhu (偽蘇注) is important for study of the origin and evolution of it. From the aspects of categorization, volume arrangement, and actual poetry collection, there exists a close version relationship between this book and Fen Men Ben. All the above points indicate that this book preserves the original information about Du Shi Ji Zhu in the early period, which is of great significance to the development of Du Shi Ji Zhu in the Song dynasty.(Article content in Chinese with English extended abstract)
    Keywords song ben du ji ; men lei zeng guang shi zhu du gong bu shi ; jiu jia ji zhu du shi ; wei su zhu ; Bibliography. Library science. Information resources ; Z
    Subject code 780
    Language English
    Publishing date 2022-12-01T00:00:00Z
    Publisher National Taiwan University
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Book ; Audio / Video: wen hua lei

    Sun, Yi

    Cultural Communication

    (Ti yan han yu 100 ju ; = Experiencing Chinese 100 ; 4)

    2008  

    Author's details Yi Sun
    Series title Ti yan han yu 100 ju ; = Experiencing Chinese 100 ; 4
    Language Chinese ; English
    Size iv, 207 S., 1 CD-ROM
    Publisher Higher Education Press
    Publishing place Beijing
    Document type Book ; Audio / Video
    ISBN 9787040205237 ; 7040205238
    Database Former special subject collection: coastal and deep sea fishing

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  3. Article ; Online: Comparing Simulated Carbon Budget of a Lei Bamboo Forest with Flux Tower Data

    Xuehe Lu / Hong Jiang / Jinxun Liu / Cheng Sun / Ying Wang / Jiaxin Jin

    Terrestrial, Atmospheric and Oceanic Sciences, Vol 25, Iss 3, p

    2014  Volume 359

    Abstract: ... Biosphere Simulator (IBIS) according the management of Lei bamboo forest. Some management, like ... compared model results with the observation data from a Lei bamboo flux tower. The simulated and observed ... results had achieved good consistency. Our simulated Lei bamboo forest yearly net ecosystem productivity ...

    Abstract Bamboo forest ecosystem is the part of the forest ecosystem. The distribution area of bamboo forest is limited, but in somewhere, like south China, it has been cultivate for a long time with human management. As the climate change has been take great effect on forest carbon budget, many researchers pay attention to the carbon budget in bamboo forest. Moreover cultivative management had a significant impact on the bamboo forest carbon budget. In this study, we modified a terrestrial ecosystem model named Integrated Biosphere Simulator (IBIS) according the management of Lei bamboo forest. Some management, like fertilization, shoots harvesting and organic mulching in winter, had been incorporated into model. Then we had compared model results with the observation data from a Lei bamboo flux tower. The simulated and observed results had achieved good consistency. Our simulated Lei bamboo forest yearly net ecosystem productivity (NEP) was 0.41 kgC a-1 of carbon, which is very close to the observation data 0.45 kgC a-1 of carbon. And the monthly simulated results can take the change of carbon budget in each month, similar to the data we got from flux tower. It reflects that the modified IBIS model can characterize the growth of bamboo forest and perform the simulation well. And then two groups of simulations were set to evaluate effects of cultivative managements on Lei bamboo forests carbon budget. And results showed that both fertilization and organic mulching had taken positive effects on Lei bamboo forests carbon sequestration.
    Keywords Lei bamboo forest ; Carbon budget ; Flux tower ; Ecological model ; Geography (General) ; G1-922 ; Geology ; QE1-996.5
    Subject code 550
    Language English
    Publishing date 2014-01-01T00:00:00Z
    Publisher Chinese Geoscience Union
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article: [Energy flux and energy balance closure of intensively managed lei bamboo forest ecosystem].

    Chen, Yun-fei / Jiang, Hong / Zhou, Guo-mo / Sun, Cheng / Chen, Jian

    Ying yong sheng tai xue bao = The journal of applied ecology

    2013  Volume 24, Issue 4, Page(s) 1063–1069

    Abstract: ... ground temperature, and precipitation in a intensively managed Lei bamboo forest ecosystem in 2011 ...

    Abstract By using open-path eddy covariance system and meteorological instruments, an observation was conducted on the sensitive heat flux, latent heat flux, net radiation, soil heat flux, air temperature, ground temperature, and precipitation in a intensively managed Lei bamboo forest ecosystem in 2011, with the diurnal and monthly variations of energy flux as well as the distribution pattern of each energy component analyzed, and the Bowen ratio and energy balance closure calculated. The yearly net radiation of the forest ecosystem was 2928. 92 MJ m-2, and the latent heat flux, sensitive heat flux, and soil heat flux were 1384.90, 927.54, and -28.27 MJ m-2, respectively. Both the daily and the monthly variations of the energy components showed a single peak curve. The sensible and latent heat fluxes were 31.7% and 47.3% of the net radiation, respectively, indicating that latent heat flux was the main form of energy loss. The Bowen ratio followed the "U"-shaped pattern, and fluctuated from 0. 285 to 2. 062, suggesting that soil was a heat source. The yearly energy balance closure of the forest ecosystem was 0. 782, and the monthly average was 0.808.
    MeSH term(s) China ; Ecosystem ; Energy Metabolism ; Plant Transpiration/physiology ; Sasa/growth & development ; Sasa/metabolism ; Temperature
    Language Chinese
    Publishing date 2013-04
    Publishing country China
    Document type English Abstract ; Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2881809-X
    ISSN 1001-9332
    ISSN 1001-9332
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Book: Ming shi lu lei zuan

    Sun, Xiangyun

    bei jing shi liao juan

    1992  

    Author's details Sun xiang yun [and others] zhu bian
    Keywords Beijing (China)
    Language Chinese
    Size 8, 2, 1161 p, 21 cm
    Edition Di 1 ban
    Publisher Wu han chu ban she
    Publishing place Wu han
    Document type Book
    ISBN 7543004585 ; 9787543004580
    Database Former special subject collection: coastal and deep sea fishing

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  6. Book ; Online ; E-Book: Cell movement in health and disease

    Schnoor, Michael / Yin, Lei-Miao / Sun, Sean X.

    2022  

    Author's details edited by Michael Schnoor, Lei-Miao Yin, and Sean X. Sun
    Keywords Cell migration ; Cellular signal transduction
    Subject code 571.67
    Language English
    Size 1 Online-Ressource (xiii, 370 Seiten), Illustrationen, Diagramme
    Publisher Elsevier Academic Press
    Publishing place London
    Publishing country Great Britain
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT021316435
    ISBN 978-0-323-90196-3 ; 9780323901956 ; 0-323-90196-4 ; 0323901956
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  7. Book ; Online ; E-Book: Semantic processing and word finding difficulty across the lifespan

    Hung, Pei-Fang / Sun, Lei

    a practical guide for speech-language pathologists

    2022  

    Abstract: For readers looking to understand lexical access and word-finding difficulty (WFD), Semantic Processing and Word Finding Difficulty Across the Lifespan: A Practical Guide for Speech-Language Pathologists provides a comprehensive review of current ... ...

    Author's details Pei-Fang Hung, Lei Sun
    Abstract For readers looking to understand lexical access and word-finding difficulty (WFD), Semantic Processing and Word Finding Difficulty Across the Lifespan: A Practical Guide for Speech-Language Pathologists provides a comprehensive review of current research and clinical approaches to establish a holistic, interdisciplinary understanding of lexical access and retrieval difficulty across different communication disorders. By including practical guidelines and protocols, this professional text can help speech-language pathologists (SLPs) and other related professionals bridge the gap between research and clinical practice.
    Keywords Articulation disorders ; Language disorders ; Semantics ; Phonetics ; Verbal learning
    Subject code 616.85/5
    Language English
    Dates of publication 2022-2022
    Size 1 online resource (xiii, 452 pages) :, illustrations
    Publisher Plural Publishing, Inc
    Publishing place San Diego, CA
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 1-63550-219-5 ; 9781635501940 ; 978-1-63550-219-0 ; 1635501946
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  8. Article: Partial‐least‐squares and canonical‐correlation analysis of chemical constituents and active ingredients of new types of Chinese mulberries

    Sun, Lei

    Food Science & Nutrition, 6(7):1950-1959

    2018  

    Abstract: OBJECTIVE: To investigate the correlation between chemical constituents and active ingredients of 13 types of Chinese mulberry fruits. METHODS: Thirteen types mulberry fruits were harvested. The correlation between chemical constituents and active ... ...

    Abstract OBJECTIVE: To investigate the correlation between chemical constituents and active ingredients of 13 types of Chinese mulberry fruits. METHODS: Thirteen types mulberry fruits were harvested. The correlation between chemical constituents and active ingredients (primarily anthocyanins and rutins) of 13 new types of Chinese mulberries was assessed using partial‐least‐squares, principle‐component and canonical‐correlation analyses. RESULTS: Vitamin C and titratable acid in the mulberry fruits were critical components that affected the active ingredients, especially anthocyanins and rutins. The content of titratable acid content was related to the fruit flavor and maintained the balance of anthocyanins, vitamin C and rutins. Mineral elements, such as Zn and Cu, also played a vital role in these processes. Low contents of sugar, crude protein, crude fat and pectin were significantly correlated with the mineral elements. CONCLUSION: Chemical constituents and mineral elements can mutually affect the concentration. It provides a novel method for any changes in the quality of new types of Chinese mulberries, which can identify the sources of new types of natural antioxidants.
    Keywords canonical correlation ; chemical composition ; anthocyanin rutin ; mineral element ; mulberry ; partial-least-squares analysis ; principle-component analysis
    Language English
    Document type Article
    Database Repository for Life Sciences

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  9. Article ; Online: Global vision object detection using an improved Gaussian Mixture model based on contour.

    Sun, Lei

    PeerJ. Computer science

    2024  Volume 10, Page(s) e1812

    Abstract: Object detection plays an important role in the field of computer vision. The purpose of object detection is to identify the objects of interest in the image and determine their categories and positions. Object detection has many important applications ... ...

    Abstract Object detection plays an important role in the field of computer vision. The purpose of object detection is to identify the objects of interest in the image and determine their categories and positions. Object detection has many important applications in various fields. This article addresses the problems of unclear foreground contour in moving object detection and excessive noise points in the global vision, proposing an improved Gaussian mixture model for feature fusion. First, the RGB image was converted into the HSV space, and a mixed Gaussian background model was established. Next, the object area was obtained through background subtraction, residual interference in the foreground was removed using the median filtering method, and morphological processing was performed. Then, an improved Canny algorithm using an automatic threshold from the Otsu method was used to extract the overall object contour. Finally, feature fusion of edge contours and the foreground area was performed to obtain the final object contour. The experimental results show that this method improves the accuracy of the object contour and reduces noise in the object.
    Language English
    Publishing date 2024-01-18
    Publishing country United States
    Document type Journal Article
    ISSN 2376-5992
    ISSN (online) 2376-5992
    DOI 10.7717/peerj-cs.1812
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Global vision object detection using an improved Gaussian Mixture model based on contour

    Lei Sun

    PeerJ Computer Science, Vol 10, p e

    2024  Volume 1812

    Abstract: Object detection plays an important role in the field of computer vision. The purpose of object detection is to identify the objects of interest in the image and determine their categories and positions. Object detection has many important applications ... ...

    Abstract Object detection plays an important role in the field of computer vision. The purpose of object detection is to identify the objects of interest in the image and determine their categories and positions. Object detection has many important applications in various fields. This article addresses the problems of unclear foreground contour in moving object detection and excessive noise points in the global vision, proposing an improved Gaussian mixture model for feature fusion. First, the RGB image was converted into the HSV space, and a mixed Gaussian background model was established. Next, the object area was obtained through background subtraction, residual interference in the foreground was removed using the median filtering method, and morphological processing was performed. Then, an improved Canny algorithm using an automatic threshold from the Otsu method was used to extract the overall object contour. Finally, feature fusion of edge contours and the foreground area was performed to obtain the final object contour. The experimental results show that this method improves the accuracy of the object contour and reduces noise in the object.
    Keywords Object detection ; Improved gaussian mixture model ; Otsu method ; Features fusion ; Electronic computers. Computer science ; QA75.5-76.95
    Subject code 006
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher PeerJ Inc.
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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