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15 results on '"吴立群"'

2. 基于提采动作的便携式名优茶鲜叶采摘机.

Author

王洪成, 白子豪, 徐海浩, 徐凯, 黄阿龙, 王泽恩, 万菲, 张俐楠, and 吴立群

Abstract

Copyright of Acta Agriculturae Zhejiangensis is the property of Acta Agriculturae Zhejiangensis 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.)

Published
2024
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8. 反渗透膜湿法无纺布基材的开发与应用探析.

Author

赵立新, 楼钱, 游军, and 吴立群

Subjects
REVERSE osmosis, NONWOVEN textiles, MANUFACTURING processes, RAW materials, HOT pressing
Abstract

The development of reverse osmosis membrane and its wet non-woven substrate, as well as the quality requirements for its preparation are introduced in this paper. Moreover, the microscope analysis of the reverse osmosis membrane wet nonwoven fabric substrate is carried out, and the common fiber raw materials and manufacturing process are explained. The key technologies for preparing the reverse osmosis membrane wet nonwoven fabric substrate from the wet non-woven fabric substrate are described and analyzed accordingly. Finally, the development and market of reverse osmosis membrane and its wet non-woven fabric are described and summarized. [ABSTRACT FROM AUTHOR]

Published
2023

9. Micro-feeding characteristics of chromium powder with irregular micron-size particles actuated by acoustic radiation force

Author

张 婷 Zhang Ting, 吴立群 Wu Li-qun, 王洪成 Wang Hong-cheng, 陈让让 Chen Rang-rang, and 张俐楠 Zhang Li-nan

Subjects
Chromium, Micron size, Materials science, chemistry, chemistry.chemical_element, Composite material, Acoustic radiation force, Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials
Published
2018
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10. 一类 KdV-Burgers方程的奇摄动解与孤子解.

Author

包立平, 李瑞翔, and 吴立群

Subjects
REYNOLDS number, MATHEMATICAL analysis, REYNOLDS equations, PERTURBATION theory, SHOCK waves, NAVIER-Stokes equations, DEGENERATE differential equations
Abstract

Copyright of Applied Mathematics & Mechanics (1000-0887) is the property of Applied Mathematics & Mechanics 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.)

Published
2021
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11. 具有初值间断的 Burgers 方程奇摄动解.

Author

包立平, 胡玉博, and 吴立群

Subjects
BURGERS' equation, RIEMANN-Hilbert problems, VARIATIONAL principles, LASER plasmas, FOURIER transforms, SINGULAR perturbations, ASYMPTOTIC expansions
Abstract

Copyright of Applied Mathematics & Mechanics (1000-0887) is the property of Applied Mathematics & Mechanics 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.)

Published
2020
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13. 非Fourier温度场分布的奇摄动解.

Author

包立平, 李文彦, and 吴立群

Subjects
ASYMPTOTIC expansions, ASYMPTOTIC distribution, HEAT conduction, TEMPERATURE distribution, BOUNDARY layer (Aerodynamics), PARABOLIC operators, SINGULAR perturbations
Abstract

Copyright of Applied Mathematics & Mechanics (1000-0887) is the property of Applied Mathematics & Mechanics 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.)

Published
2019
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