Results 1 to 10 of about 4,797,794 (120)
DEPENDENCIES BETWEEN MODEL INDICATORS OF THE BASIC AND THE SPECIALIZED SPEED IN HOCKEY PLAYERS AGED 13-14 [PDF]
Trakia Journal of Sciences, 2020 PURPOSE The aim of our research is to establish the degrees and directions of dependence between the main forms of manifestation of the basic and specialized speed. The subject was 20 boys born in 2005 and 2006.
A. Antonov
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A study of deflection of rods with different widths using the Taguchi method
RUDN Journal of Engineering Research, 2023 The deflection of rods with different widths made of aluminum material was studied using the Taguchi method. The widths of the samples selected for the experiment are 10, 15 and 20 mm, while the applied load is 500, 1000 and 1500 g.
Natig S. Rzayev
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Horticulturae, 2023 To investigate the differences in the volatile compounds of plum fruit samples from different cultivars, the volatile compounds of the ‘Fengtang’ plum, ‘Kongxin’ plum, and ‘Cuihong’ plum fruits were analyzed using headspace solid-phase microextraction ...
Qin Zhang +8 more
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Diagnostyka, 2021 The use of statistical methods in the diagnosis of production processes dates back to the beginning of the 20th century. Widespread computerization of processes made enterprises face the challenge of processing large sets of measurement data. The growing
Andrzej Chmielowiec, Leszek Klich
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Applied Sciences, 2021 How to form high-quality variable-section thin-walled conical parts through power spinning is a key issue for superalloy spinning manufacturing. A study into the hot power spinning deformation law of variable-section thin-walled conical parts and the ...
Yanli Liu +4 more
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Frontiers in Psychology, 2023 Blended learning has increasingly grown in importance as a method of classroom instruction in Chinese higher education classrooms in the context of fast-evolving network information technology, higher standards of educational informatization, and growing
Xiaoliang Cheng, Weilan Mo, Yujing Duan
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Study on Group Differences in Migrant Workers’ Urban Integration in China
Frontiers in Integrative Neuroscience, 2022 ObjectiveThis manuscript evaluates and tests the group differences in migrant workers’ urban integration from the perspectives of individual characteristics and migration characteristics, so as to provide theoretical support and practical guidance for ...
Haibo Li +4 more
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Feature Selection Based on Random Forest for Partial Discharges Characteristic Set
IEEE Access, 2020 Since the dimension of combined feature set for partial discharge (PD) pattern recognition is higher, the corresponding sample size increases, as does the required amount of storage space and calculation, and there are features with less category-related
Rui Yao +4 more
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Фармацевтичний журнал, 2022 Drug-loaded films are of great interest among fast-dissolving drug-delivery systems. The creation of fast-dissolving films for the treatment of cardiovascular diseases is important.The first inhibitor of angiotensin-converting enzyme to appear on the ...
M. B. Demchuk +4 more
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Long-term consequences of COVID-19 on students' well-being and values
Education in the North, 2021 Due to COVID-19, 2020 and 2021 were strange and different school years for many students around the world. Based on surveys of Danish primary and lower secondary school students conducted in April 2020 (N=5953), June 2020 (N=1187), December 2020 (N ...
Ane Qvortrup
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