Zobrazeno 1 - 10
of 2 327
pro vyhledávání: '"Sun Quan"'
Publikováno v:
Liang you shipin ke-ji, Vol 31, Iss 6, Pp 163-168 (2023)
Since 2016, the corn seed industry has gradually passed the stage of overcapacity, and the area and output of seed production have shown a trend of first decline and second rise. The ratio of seed supply and demand reached a record low after the 2022
Externí odkaz:
https://doaj.org/article/ad10bf27df2341b4bb60163b4a7c83b3
Autor:
MA Hongxiu, SUN Quan, LU Haitao, MA Wenli, JIANG Peng, ZHANG Xiaojuan, CAI Zhanhong, JIA Dengcheng
Publikováno v:
Guan'gai paishui xuebao, Vol 42, Iss 7, Pp 52-59 (2023)
【Objective】 The movement of irrigation water in soil is an important parameter in irrigation design. It is affected by many factors. This paper investigates the impact of initial soil water on infiltration of subsurface irrigation water in an aeo
Externí odkaz:
https://doaj.org/article/00a933f30da641949a71456a4900f076
Autor:
Wang Feng, Wang Yun, Wang Le, Xu Zhi-guo, Yang Hai-ying, Wu Shu-fang, Wei Zhen-yan, Chen Yi-zhu, Sun Quan, Fei Jing-xian
Publikováno v:
Frontiers in Public Health, Vol 11 (2023)
ObjectiveThis study analysed blood donation deferral trends, reasons and demographic/lifestyle characteristics among students in Huzhou City. The aim was to understand the health status of students and reduce the deferral rate.MethodsData on blood do
Externí odkaz:
https://doaj.org/article/2e7d7a2b32c14b3bbf65de0abad1d51e
Publikováno v:
电力工程技术, Vol 41, Iss 5, Pp 186-192 (2022)
As the voltage level is relatively low under medium and low voltage distribution network,the number of modular multilevel converter (MMC) sub-modules is also small. Therefore,the modulation mode of MMC with small quantities of sub-modules has an impo
Externí odkaz:
https://doaj.org/article/0dd707ecff6041338ae5370f9724ba2a
Autor:
Yan Qiuchen, Cao En, Hu Xiaoyong, Du Zhuochen, Ao Yutian, Chu Saisai, Sun Quan, Shi Xu, Chan C. T., Gong Qihuang, Misawa Hiroaki
Publikováno v:
Nanophotonics, Vol 11, Iss 15, Pp 3495-3507 (2022)
Photonic edge states provide a novel platform to control and enhance light–matter interactions. Recently, it becomes increasing popular to generate such localized states using the bulk-edge correspondence of topological photonic crystals. While the
Externí odkaz:
https://doaj.org/article/3ae617481f4f420eb564827e05bd37bb
Publikováno v:
电力工程技术, Vol 41, Iss 3, Pp 224-230 (2022)
In the new energy power generation system,the inverter is connected to the grid in parallel,which expands the grid capacity. In addition,due to the existence of grid impedance,the stability of the inverter is reduced and the difficulty of power quali
Externí odkaz:
https://doaj.org/article/52614f7a2ca544d88e9abe2f7e215c5b
Publikováno v:
Jichu yixue yu linchuang, Vol 42, Iss 3, Pp 448-453 (2022)
Objective To study the effects of ropivacaine on the biological behaviour of liver cancer cell line Hep3B and to explore its molecular mechanism. Methods Hep3B cells were divided into the control group, ropivacaine group, si-NC group, si-LINC00853 gr
Externí odkaz:
https://doaj.org/article/e1784e608d2f438a86c6b9be3b73712d
Autor:
Wang, Xinlong, Zhang, Xiaosong, Luo, Zhengxiong, Sun, Quan, Cui, Yufeng, Wang, Jinsheng, Zhang, Fan, Wang, Yueze, Li, Zhen, Yu, Qiying, Zhao, Yingli, Ao, Yulong, Min, Xuebin, Li, Tao, Wu, Boya, Zhao, Bo, Zhang, Bowen, Wang, Liangdong, Liu, Guang, He, Zheqi, Yang, Xi, Liu, Jingjing, Lin, Yonghua, Huang, Tiejun, Wang, Zhongyuan
While next-token prediction is considered a promising path towards artificial general intelligence, it has struggled to excel in multimodal tasks, which are still dominated by diffusion models (e.g., Stable Diffusion) and compositional approaches (e.
Externí odkaz:
http://arxiv.org/abs/2409.18869
Urban traffic safety is a pressing concern in modern transportation systems, especially in rapidly growing metropolitan areas where increased traffic congestion, complex road networks, and diverse driving behaviors exacerbate the risk of traffic inci
Externí odkaz:
http://arxiv.org/abs/2409.11341
Publikováno v:
Gong-kuang zidonghua, Vol 47, Iss 2, Pp 88-92 (2021)
In order to address the problems of large calculation and low accuracy of Buck circuit fault diagnosis methods, a buck circuit fault diagnosis method based on digital twin is proposed. Firstly, the digital twin model of Buck circuit is established by
Externí odkaz:
https://doaj.org/article/d7ed63832b214509859670d35173a062