Zobrazeno 1 - 10
of 237
pro vyhledávání: '"尹晓"'
Publikováno v:
全球能源互联网, Vol 1, Iss 4, Pp 437-444 (2018)
随着高压直流输电和直流电网技术的发展，研究可靠性高、经济性好的直流断路器变得越来越迫切。然而在目前关于直流断路器拓扑的研究中，采用的大都是IGBT理想开关模型，忽略了开关过
Externí odkaz:
https://doaj.org/article/64f28cf6689a4a49b9d9e283fcd7de85
Publikováno v:
Zhongshan Daxue xuebao. Yixue kexue ban, Vol 38 (2017)
【目的】探讨家庭亲密与师生依赖对学龄前儿童进入幼儿园1年后的多动行为的影响。【方法】以2014年深 圳市龙华区7 465名新入园的学龄前儿童为研究对象，由其主要照护人填写家庭环境量
Externí odkaz:
https://doaj.org/article/3d2eeb6bf93f4e948bbfb54e1048936e
Publikováno v:
Journal of Modern Medicine & Health. 10/15/2024, Vol. 40 Issue 19, p3253-3263. 7p.
Publikováno v:
Chemical Engineering of Oil & Gas / Shi You Yu Tian Ran Qi Hua Gong. 2024, Vol. 53 Issue 5, p138-146. 9p.
Publikováno v:
Feed Industry. 2024, Vol. 45 Issue 14, p43-49. 7p.
Publikováno v:
Shandong Medical Journal. 7/5/2024, Vol. 64 Issue 19, p69-71. 3p.
Publikováno v:
Journal of Anhui Agricultural Sciences. 11/18/2023, Vol. 51 Issue 22, p6-19. 4p.
Publikováno v:
Progress in Modern Biomedicine. Oct2023, Vol. 23 Issue 20, p3979-3984. 6p.
Publikováno v:
Journal of Beijing University of Traditional Chinese Medicine. 2023, Vol. 46 Issue 9, p1227-1231. 5p.
Publikováno v:
Asian Journals of Ecotoxicology; Aug2024, Vol. 19 Issue 4, p260-269, 10p