Zobrazeno 1 - 10
of 2 969
pro vyhledávání: '"Liu Limin"'
Publikováno v:
He jishu, Vol 47, Iss 8, Pp 080607-080607 (2024)
BackgroundNatural circulation systems are widely used in the nuclear industry for decay heat removal, post-accident containment cooling, and the cooling of radioactive waste storage facilities. Because a large number of spent fuel assemblies are dens
Externí odkaz:
https://doaj.org/article/ab941387b3814913a4b6e08f7032cb3b
Autor:
Liu Limin, Liu Jieshu
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
This study explores the innovation and entrepreneurship capabilities of college students who return to their hometowns, particularly within China’s rural revitalization strategy. By constructing a comprehensive framework, this paper examines four k
Externí odkaz:
https://doaj.org/article/eb6a0f52877849a2ab8df9652de7ce61
Publikováno v:
He jishu, Vol 47, Iss 3, Pp 030602-030602 (2024)
BackgroundPassive residual heat-removal system (PRHRS) based on natural circulation has been widely used in small reactors connected on secondary side loop.PurposeThis study aims to develop and analyze a passive residual heat-removal system on the se
Externí odkaz:
https://doaj.org/article/2a1ebe4f1b184ea49473d8560b98f42b
Autor:
HAN Leng, HE Xiongkui, WANG Changling, LIU Yajia, SONG Jianli, QI Peng, LIU Limin, LI Tian, ZHENG Yi, LIN Guihai, ZHOU Zhan, HUANG Kang, WANG Zhong, ZHA Hainie, ZHANG Guoshan, ZHOU Guotao, MA Yong, FU Hao, NIE Hongyuan, ZENG Aijun, ZHANG Wei
Publikováno v:
智慧农业, Vol 4, Iss 3, Pp 1-11 (2022)
Traditional orchard production is facing problems of labor shortage due to the aging, difficulties in the management of agricultural equipment and production materials, and low production efficiency which can be expected to be solved by building a sm
Externí odkaz:
https://doaj.org/article/98ce26dcbac34d738a9fc85189ad18bd
Publikováno v:
智慧农业, Vol 4, Iss 3, Pp 63-74 (2022)
To realize the autonomous navigation and automatic target spraying of intelligent plant protect machinery in orchard, in this study, an autonomous navigation and automatic target spraying robot for orchards was developed. Firstly, a single 3D light d
Externí odkaz:
https://doaj.org/article/c7308a7823b244d6af9df4caa11a5dd3
Publikováno v:
Journal of the European Optical Society-Rapid Publications, Vol 20, Iss 1, p 18 (2024)
Three-dimensional (3D) reconstruction technology is the key technology to establish and express the objective world by using computer, and it is widely used in real 3D, automatic driving, aerospace, navigation and industrial robot applications. Accor
Externí odkaz:
https://doaj.org/article/325b1b5ef9a24b93b56c037e47e3a5b2
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 39, Iss 2, Pp 90-96 (2021)
The fluorescence quantum yield (Φf), molar extinction coefficient (ε), and electrogenerated chemiluminescence (ECL) of perylene monoimide alcohol ester derivatives (PMDs) were characterized by UV-Vis spectroscopy, fluorescence spectroscopy and cycl
Externí odkaz:
https://doaj.org/article/a22024fb190c43429d7df8afdf73839b
Publikováno v:
IEEE Access, Vol 9, Pp 108017-108027 (2021)
Image-text matching using the image caption method has made a great progress. However, there are many named entities in news text, and existing approaches are unable to directly generate named entities in the news image caption. It leads to a semanti
Externí odkaz:
https://doaj.org/article/475f30be807949b2b4777d0a2bb27b7b
Accurately simulating non-Markovian quantum dynamics in system-bath coupled problems remains challenging. In this work, we present a novel memory truncation scheme for the iterative Quasi-Adiabatic Propagator Path Integral (iQuAPI) method to improve
Externí odkaz:
http://arxiv.org/abs/2406.01978
Publikováno v:
Geofluids, Vol 2022 (2022)
Aiming at the problem that the uneven deformation of the tunnel surrounding rock in the deep inclined rock strata caused local instability, an innovative balanced-yielding support technology was proposed with the engineering background of the Shangpi
Externí odkaz:
https://doaj.org/article/d74aea79cebc4317aa84a5b459ef7598