Zobrazeno 1 - 10
of 3 719
pro vyhledávání: '"ZHANG Xiaolong"'
Autor:
ZHANG Xiaolong
Publikováno v:
Cailiao Baohu, Vol 56, Iss 7, Pp 57-63 (2023)
Aiming at exploring the effect of low water content and temperature on the electrochemical corrosion behavior of X80 pipeline steel in Shenyang soil simulated solution,the data of impedance spectrum and polarization curve were measured by weight lo
Externí odkaz:
https://doaj.org/article/e4bb28297f634eb6918208b4fbe882f7
Autor:
Wang Jing, Zhang Xiaolong
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Sports video courses, as a teaching method and means, are now widely used in the field of physical education and teaching, enabling people to make better use of sports course resources. To study the utilization rate and the effectiveness of the distr
Externí odkaz:
https://doaj.org/article/e37a4169a71549ac82e3afc1cc15b47c
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Nowadays, the progress of competitive gymnasts needs more and more help from sports science, and it is from the mechanics perspective that human movement science analyzes this complex system of the human body. In this paper, the back handsprings in g
Externí odkaz:
https://doaj.org/article/9fe42b0e4a7a41f79dbbd5451a8f32be
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
The gymnastic movement recognition system is designed to determine the standard degree of trainers’ movements by accurately grasping their body contours and body positions through motion capture to achieve the training effect. This paper proposes a
Externí odkaz:
https://doaj.org/article/d78b76813e2e4a5c861096c64d0737cb
Publikováno v:
Zhejiang dianli, Vol 41, Iss 11, Pp 73-79 (2022)
The complex structure, poor ventilation as well as large number of cables impose risks to the operation of urban cable tunnels. Among the cable tunnel accidents, cable fire is the primary disaster imperiling power transmission and urban safety. F
Externí odkaz:
https://doaj.org/article/19d8a5c457544efaac6995f037371961
Autor:
GAO Ruiqing, WANG Fei, LIU Hongwei, ZHANG Xiaolong, HE Zhihong, LIU Zhenming, WANG Zibang, GONG Biao
Publikováno v:
Meikuang Anquan, Vol 53, Iss 10, Pp 160-167 (2022)
Taking the 8105 working face of Madaotou Mine as the engineering background, the numerical calculation model of the flow field of the mining face in the extra-thick and spontaneous coal seam was established to analyze the oxygen consumption rate in t
Externí odkaz:
https://doaj.org/article/82c53b70d0594220ab14108ef1dda4d3
Publikováno v:
Journal of Aeronautical Materials, Vol 42, Iss 4, Pp 75-82 (2022)
C/C-SiC composites was prepared by “chemical vapor infiltration + precursor impregnation pyrolysis” (CVI+PIP) combined process by needle preform laying separately with 3K twilled carbon cloth and 12K non-latitude cloth. The long-term oxidation re
Externí odkaz:
https://doaj.org/article/98d6148325224245b1f06eae183dd0ab
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 237, Iss 4, Pp 751-753 (2022)
C19H25NO8, monoclinic, P21/n (no. 14), a = 10.149(2) Å, b = 12.338(3) Å, c = 15.898(3) Å, β = 97.58(3)°, V = 1973.2(7) Å3, Z = 4, Rgt(F) = 0.0581, wRref(F2) = 0.1842, T = 293(2) K.
Externí odkaz:
https://doaj.org/article/24d119a2843446d187e6965453327572
Publikováno v:
Rice Science, Vol 29, Iss 2, Pp 179-188 (2022)
Pectin contributes greatly to cell wall phosphorus (P) remobilization. However, it is currently unclear whether the methylesterification degree of the pectin, which is related to the activity of pectin methylesterases (PMEs), is also involved in this
Externí odkaz:
https://doaj.org/article/70bc90738dda4208bb28270eec206d7a
Autor:
Hu, Yujian, Xiang, Yilang, Zhou, Yan-Jie, He, Yangyan, Yang, Shifeng, Du, Xiaolong, Den, Chunlan, Xu, Youyao, Wang, Gaofeng, Ding, Zhengyao, Huang, Jingyong, Zhao, Wenjun, Wu, Xuejun, Li, Donglin, Zhu, Qianqian, Li, Zhenjiang, Qiu, Chenyang, Wu, Ziheng, He, Yunjun, Tian, Chen, Qiu, Yihui, Lin, Zuodong, Zhang, Xiaolong, He, Yuan, Yuan, Zhenpeng, Zhou, Xiaoxiang, Fan, Rong, Chen, Ruihan, Guo, Wenchao, Zhang, Jianpeng, Mok, Tony C. W., Li, Zi, Lu, Le, Lang, Dehai, Li, Xiaoqiang, Wang, Guofu, Lu, Wei, Huang, Zhengxing, Xu, Minfeng, Zhang, Hongkun
Chest pain symptoms are highly prevalent in emergency departments (EDs), where acute aortic syndrome (AAS) is a catastrophic cardiovascular emergency with a high fatality rate, especially when timely and accurate treatment is not administered. Howeve
Externí odkaz:
http://arxiv.org/abs/2406.15222