Zobrazeno 1 - 10
of 23 472
pro vyhledávání: '"Guo Liang"'
Publikováno v:
Zhejiang dianli, Vol 43, Iss 7, Pp 56-63 (2024)
Grid-forming (GFM) converters, known for their superior inertia damping characteristics, have emerged as a center research focus in the renewable energy sector. As a result, the damping characteristics of GFM wind power converters are first
Externí odkaz:
https://doaj.org/article/d6ad9da685cc40c195d546b95f6e9986
Publikováno v:
Chinese Journal of Magnetic Resonance, Vol 41, Iss 2, Pp 128-138 (2024)
In recent years, Halbach magnet has been extensively used in miniaturized NMR spectrometers. However, the inhomogeneity of the magnetic field of permanent magnets poses a challenge to passive shimming method. In this paper, we conducted a passive shi
Externí odkaz:
https://doaj.org/article/9c909fe4039a4b8fbcfc3d3022201575
Publikováno v:
Redai dili, Vol 44, Iss 5, Pp 891-905 (2024)
Public transportation is a vital means to alleviate urban congestion. Despite substantial investments in public transit infrastructure in China, the development of urban public transportation has been unsatisfactory, with many city residents still fa
Externí odkaz:
https://doaj.org/article/82da99312a7c46e2a026b270fb923710
Publikováno v:
Journal of Exercise Science & Fitness, Vol 22, Iss 2, Pp 145-151 (2024)
Background/Objective: This study examined sedentary volume and bouts of Chinese primary and middle school students during different segments of a school day and determined whether gender and school level are associated with their sedentary volume and
Externí odkaz:
https://doaj.org/article/d37a09f3858440ac8bd126e7b183e249
Publikováno v:
Guoji Yanke Zazhi, Vol 24, Iss 1, Pp 144-148 (2024)
AIM: To explore the clinical features, diagnosis and treatment experience and the distribution characteristics of pathogenic microorganisms of primary canaliculitis, and provide reference for its diagnosis and treatment. METHODS: Retrospective clinic
Externí odkaz:
https://doaj.org/article/b71f888e058a41ce9834b31e89a51c78
Autor:
Li Xiaoxiang, Liu Jindong, Guo Liang, Wei Xiucai, Wang Yamei, Pan Xiaowu, Dong Zheng, Liu Wenqiang, Liu Licheng, Min Jun, Liu Sanxiong, Ye Guoyou, Li Yongchao
Publikováno v:
Rice Science, Vol 30, Iss 5, Pp 364-368 (2023)
Externí odkaz:
https://doaj.org/article/8c93c1959c5440a4b8ffafcbc65a8b66
Publikováno v:
npj Materials Degradation, Vol 7, Iss 1, Pp 1-7 (2023)
Abstract Autonomous self-healing anticorrosion protective coatings from intrinsic polymers is a great challenge. In this work, in-situ self-crosslinking strategy was demonstrated for constructing self-healing anticorrosion polymers. The as-synthesize
Externí odkaz:
https://doaj.org/article/b9461a2a8f4c488c98e10d2aad122b4a
Publikováno v:
Journal of Exercise Science & Fitness, Vol 21, Iss 2, Pp 186-192 (2023)
Purposes: This cross-sectional study aimed to examine the associations between the 24-h movement behaviours and body mass index (BMI) of students from China by using compositional data analysis. Methods: A total of 389 students aged 6–16 years part
Externí odkaz:
https://doaj.org/article/f9081bfa16654be99384f688079fec7d
Publikováno v:
Molecules, Vol 29, Iss 6, p 1262 (2024)
Porous α-Fe2O3 hollow rods/reduced graphene oxide (α-Fe2O3 HR/RGO) composites with unique morphological characteristics and a high surface area are prepared through a template strategy, which was systematically studied and found to have outstanding
Externí odkaz:
https://doaj.org/article/40f863c0656a4d499c710726faa94eaf
Publikováno v:
Symmetry, Vol 16, Iss 3, p 305 (2024)
Two systems of mathematical physics are defined by us, which are the first-order differential system (FODS) and the second-order differential system (SODS). Basing on the conventional Legendre transformation, we obtain a new kind of canonical equatio
Externí odkaz:
https://doaj.org/article/e1ef7f68b58f49f592bf59439e076001