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2 weeks ago | 
mdpi.com | Tao Hu |Xiao Huang |Yun Li |Xiaokang Fu
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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1 month ago | 
mdpi.com | Peixuan Hu |Xiao Huang |Yunlai Wang |Hui Li
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
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Jan 6, 2025 | 
nature.com | Xiao Huang
AbstractEffective STEM education is closely linked to teacher professional development (TPD) quality. In response to the evolving demands of STEM education, the Chinese government has implemented numerous TPD programs across various cities and districts. This research systematically reviews 31 studies to identify the common objectives of STEM TPD projects, evaluate their impact on teachers’ competencies and instructional methods, and explore factors influencing project outcomes.
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Oct 8, 2024 | 
nature.com | Xiao Huang
AbstractSalt efflorescence is one of the major hazards to cultural heritages, masonries, and highways etc. It is now generally accepted that damages caused by salt efflorescence are mainly due to continuous cycles of salt crystallization/dissolution or hydration/dehydration in confined spaces. The position where salt efflorescence occurs and its type are closely related to the degree of damages caused by salt efflorescence.
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May 22, 2024 | 
mdpi.com | Xiao Huang |Jia-Wei Mao |Xiao Luo |Peng Du
All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.
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Apr 8, 2024 | 
dx.doi.org | Xiao Huang |Weiwei Liang |Lei Jin |Runqiu Yang
RETURN TO ARTICLES ASAPPREVOccurrence, Fate, an...Occurrence, Fate, and Transport of Contaminants in Indoor Air and AtmosphereNEXT Xiao Huang Department of Immunology, Special Key Laboratory of Gene Detection and Therapy of Guizhou Province, Zunyi Medical University, Zunyi 563000, China , Weiwei Liang Department of Immunology, Special Key Laboratory of Gene Detection and Therapy of Guizhou Province, Zunyi Medical University, Zunyi 563000, China , Runqiu Yang Department of Immunology, Special...
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Jan 17, 2024 | 
dialnet.unirioja.es | Xiao Huang |Jia Liao |Rui Liu |Qing Huang
Xiao-Qing Huang[1];Jia-Feng Liao[1];Rui-Qi Liu[2][1]China West Normal University[2]Meishan High School, MeishanLocalización: Qualitative theory of dynamical systems, ISSN 1575-5460, Vol. 23, Nº 2, 2024Idioma: inglésEnlacesTexto completoResumenIn this article, we consider the existence of ground state sign-changing solutions to a class of Schrödinger–Poisson systems −u + Vλ(x)u + φu = |u| 4u + μ f (u), in R3, −φ = u2, in R3, where μ > 0 and Vλ(x) = λV(x) + 1 with λ > 0.
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Dec 11, 2023 | 
mdpi.com | Han Gao |Ying Yu |Xiao Huang |Lei Zhang
1. IntroductionUnmanned aerial vehicles demonstrate adaptability to complex terrains and operate at high speeds, enabling their successful application across diverse fields such as agriculture [1], firefighting [2,3,4], express transportation [5], field search and rescue [6,7], location tracking [8], and military operations [9]. These drones rely on high-precision localization information obtained from the Global Navigation Satellite System (GNSS).
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Nov 23, 2023 | 
dx.doi.org | Hao Zhou |Yongjian Zhou |Xiaoyi Li |Xiao Huang
RETURN TO ARTICLES ASAPPREVEnergy, Environmenta...Energy, Environmental, and Catalysis ApplicationsNEXT Hao Zhou International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China , Yongjian Zhou International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale...
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Jul 24, 2023 | 
mdpi.com | Shanshan Lu |Xiao Huang
Abstract:This paper sets out to investigate the modal uses of the lexeme hɒ3 ‘good’ in the Jidong Shaoxing variety of Wu and to reconstruct its grammaticalization pathway. Modal meanings of hɒ3 include circumstantial possibility, deontic possibility and necessity, and epistemic possibility. These meanings can be summarized as ‘can’, ‘may’, and ‘should’, respectively. The modal meanings of hɒ3 are derived from its meaning of ‘fit to’ rather than ‘good’.
