Zobrazeno 1 - 10
of 912
pro vyhledávání: '"Jia Ran"'
Autor:
Jia Ran, Wang Jiaqi
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
The current inheritance of traditional handicrafts has ushered in unprecedented historical opportunities and challenges. This paper explains the process of designing handicraft products that are not heritage-based by describing traditional handicraft
Externí odkaz:
https://doaj.org/article/b0c800a6f06742ab8d614d17d285ffd0
Autor:
WEN Qingzhi (温庆芝), LIU Yugeng (刘禹赓), GAO Xuejun (高学军), WANG Qiang (王强), GAO Yan (高燕), JIA Ran (贾然)
Publikováno v:
中西医结合护理, Vol 8, Iss 10, Pp 157-159 (2022)
This paper introduced the design and application of a device for wiping and disinfecting the suspended uncovered ultraviolet lamp. This device had advantages of low cost, easy-to-operate and high security and sound disinfection effect, could reduce l
Externí odkaz:
https://doaj.org/article/3cf9396431af41aa9bdb2b3567a5559d
Publikováno v:
Acoustics, Vol 3, Iss 2, Pp 354-363 (2021)
This paper presents an algorithm structure for an active noise control (ANC) system based on an improved equation error (EE) model that employs the offline secondary path modeling method. The noise of a compressor in a gas station is taken as an exam
Externí odkaz:
https://doaj.org/article/0d2f9a9305f4494b998e84cc1b9f4a66
Publikováno v:
Frontiers in Materials, Vol 9 (2022)
Terahertz wavefront manipulation is one of the key terahertz technologies. While few of the research works on terahertz wavefront manipulation has broadband and dual-polarized responses. Here a broadband dual-polarized Huygens’ metasurface is propo
Externí odkaz:
https://doaj.org/article/6376a40514fb479dac6b11991d0a08a3
Publikováno v:
IEEE Access, Vol 8, Pp 55773-55784 (2020)
Single pixel imaging (SPI) combined with compressed sensing techniques can provide solutions for special optical imaging to avoid array detectors and raster scanning. However, the imaging speed should be further improved for real-time SPI and the cha
Externí odkaz:
https://doaj.org/article/60b454abf30f455a98ce8fd95d45b7d1
Publikováno v:
E3S Web of Conferences, Vol 393, p 03023 (2023)
The traditional automatic monitoring method of salt spray concentration has a weak anti-interference ability, which affects the monitoring accuracy. Therefore, a remote automatic monitoring method of atmospheric salt fog concentration based on optica
Externí odkaz:
https://doaj.org/article/6e893e4282674930afda63fb7fc8bcdf
Publikováno v:
Frontiers in Oncology, Vol 11 (2021)
Background and PurposeThe preoperative LN (lymph node) status of patients with LUAD (lung adenocarcinoma) is a key factor for determining if systemic nodal dissection is required, which is usually confirmed after surgery. This study aimed to develop
Externí odkaz:
https://doaj.org/article/8dc7a3643a4340acadf70f875d65a055
Autor:
He, Xinyi, Zhou, Mengyu, Xu, Xinrun, Ma, Xiaojun, Ding, Rui, Du, Lun, Gao, Yan, Jia, Ran, Chen, Xu, Han, Shi, Yuan, Zejian, Zhang, Dongmei
Tabular data analysis is crucial in various fields, and large language models show promise in this area. However, current research mostly focuses on rudimentary tasks like Text2SQL and TableQA, neglecting advanced analysis like forecasting and chart
Externí odkaz:
http://arxiv.org/abs/2312.13671
Publikováno v:
The Journal of Engineering (2019)
The converter valve is one of the core equipment in high-voltage direct current (HVDC) system, and the cooling system is often used for heat dissipation. However, the cooling system is the weakest component of converter valve, mainly contributed by g
Externí odkaz:
https://doaj.org/article/cf488d2b749546b492f586e092d05b17
Publikováno v:
Energies, Vol 11, Iss 6, p 1521 (2018)
To save land resources, the construction of the high-voltage direct current (HVDC) and high-voltage alternating current (HVAC) hybrid transmission lines in the same corridor is inevitable. To provide suggestions for the construction of the AC/DC para
Externí odkaz:
https://doaj.org/article/3a773d4034f744bb9a59abfb5ed0c486