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Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In Older to promote the innovation of knitted fabric structure and surface effect, the semi-three-dimensional geometric origami force was taken as the research object, jlid its internal structure was deduced into plane form by analyzing the foliation principle of semi-three-dimensional form and using planarization design thinking. With the help of Ml Plus paein design software of STOLL company and CMS 502 computer flat knitting machine, the one-side and two-side pseupro-semi-three-dimensional geonfetric origami fabric was realized. The machine parameters, yarn selection, structure design and plate making were discussed in detail, and the influence of different structure and yarn material on the smart effect of the fabric was evaluated. The results show that using the double-sided structure design and yarn with high elasticity and hardness can better shape the semi-three-dimensional geometric origami. In addition, the flexible use of needle arrangement, yarn material and parameter changes in the design can form different geometric origami patterns of knitted fabrics, which provides a useful reference for the innovative design of fabric structure. [ABSTRACT FROM AUTHOR]

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Engineering Management / Gongcheng Guanli Xuebao is the property of Journal of Engineering Management Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Huanma paper-cut is the representation of the first batch of provincial intangible cultural heritage masterpieces of Sichuan province. In recent years, Huanma Town in Cangxi County of Sichuan Province has continuously explored and trans⁃ formed traditional techniques into a cultural industry, seeking a market for the development of Huanma paper-cutting industry and realizing the transformation of the industrial structure of“prospering the town with culture and promoting literature with classics”. At present, Huanma’s paper-cutting inheritance work faces problems such as insufficient follow-up, fewer papercut inheritance craftsmen, lack of in-depth theoretical research and deviations in development positioning. In the period of rural revitalization, the protection project of Huanma paper-cut should start from improving the“intangible cultural heritage”man⁃ agement mechanism, cultivating and protecting the inheritors of paper-cutting skills, increasing the promotion of intangible cul⁃ tural heritage, creating a market brand of paper-cutting culture, and strengthening the construction of paper-cutting schoolbased courses, etc. Aspects of systematic construction, so as to promote its sound development. [ABSTRACT FROM AUTHOR]

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to solve the problems of the current art circulation information is not transparent and the centralized trading authority is asymmetric, this paper proposed a art blockchain certificate traceability model based on three chains. First, in view of the large amount of data in a single piece of artwork information, this paper proposed a blockchain-based symmetric searchable encryption algorithm, and used the interplanetary file system to securely store artwork circulation records on-chain and off-chain. Secondly, for the characteristics of the increasing effective data of artwork information, this paper proposed a blockchain-based inverted fast query and traceability algorithm to help data users realize fast traceability and positioning. At the same time, this paper proposed for the first time that the false information alliance chain stores false art circulation records to realize the processing of false information. Finally, experiments verify the feasibility of the model for big data security storage and fast query traceability. Experiments show that the model is feasible and the query method is efficient. [ABSTRACT FROM AUTHOR]

Copyright of Wool Textile Journal is the property of National Wool Textile Science & Technology Information Center and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A ship will bear large vertical and lateral overloads when dropped into water，which imposes adverse effects on the structural strength and stability of the ship. The overloads can be reduced by controlling the pitching angle of the ship. In order to study the influence of the pitching angle on overload reducing, LSDYNA is used to simulate the landing process at different angles. The acceleration curves of landing process under different working conditions are obtained，and the simulation results are verified by the fall-down test. The results show that the reasonable entry angle can effectively reduce the ship’s water overloads. The work in this paper can provide the basis for the landing load reduction of the sea airdrop system. [ABSTRACT FROM AUTHOR]

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

In order to enrich diverse creative clothing modelling, the structure shape of draping cutting method was studied from the angle of the unconventional geometric structure. According to the function, the geometric structure of unconventional properties can be divided into two categories, structural and decorative type, and clothing structure shaping methods can be divided into four categories, which are structural geometry molding, new materials or new technology, paper folding structure forming and auxiliary materials forming. By comparing from shaping methods, shaping the material and shape characteristics, two aspects cutting methods of logical thinking were put forward from the geometric structure shape and geometry of origami model form for creative practice by combining the practice case. The results show that new technology, new materials and interdisciplinary thinking are of positive significance for personalized clothing design, enriching clothing styles and promoting creative thinking. [ABSTRACT FROM AUTHOR]

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Theoretical Studies of Literature & Art / Wenyi Lilun Yanjiu is the property of Editorial Board of Theoretical Studies in Literature & Art and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Hydrographic Surveying & Charting / Haiyang Cehui is the property of Hydrographic Surveying & Charting Editorial Board and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

With the popularity of the mobile Internet and the growth of network information index, how to effectively extract and utilize these information faces enormous challenges. Firstly, this paper introduced the working principle and classification of the topic crawler. Then it reviewed the research status of the topic crawler at home and abroad in recent years, analyzed the methods of various topic similarity and the search strategies. It shows that compared with the common crawler system, the precision and recall rate of the crawler system based on Web content and based on link analysis were greatly improved. Finally, this paper analyzed and compared the two dynamic search strategies and pointed out future research directions of the topic Web crawler. [ABSTRACT FROM AUTHOR]

Copyright of China Pulp & Paper is the property of China Pulp & Paper Magazines Publisher and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Harbin Institute of Technology. Social Sciences Edition / Haerbin Gongye Daxue Xuebao. Shehui Kexue Ban is the property of Harbin Institute of Technology and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Food Research & Development is the property of Food Research & Development Editorial Department and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The development of teaching informatization indicates the arrival of big data era of digital teaching resource.Facing on massive digital resources, this study uses distributed processing technology to design a HDFS storage scheme for large file resources and a DFS storage scheme for small file resources. This paper analyzes the working principle of HDFS and DFS in detail, introduces the storage scheme for large files and small file resources, and analyzes the transmission rates of the file, respectively, in teaching practice. It proves the availability of storage scheme, and provides references for other colleges and universities to store digital teaching resources. [ABSTRACT FROM AUTHOR]

This paper introduces the working principle of SLB technology in detail, and offers a scheme to guarantee the reliability of application system and to reduce the working pressure of single server by using its characteristics. It also gives the detailed configuration commands under different working modes. The simulation test proves scheme is effective and practicable. When the servers run normally, the balanced traffic load should be achieved, and the service requests of the users can be answered respectively. Once a server fails, other servers will continue to respond to the users’ request without any interruption. [ABSTRACT FROM AUTHOR]

Copyright of Cotton Textile Technology is the property of Cotton Textile Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of China Textile Leader is the property of China Textile Information Center and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)