Zobrazeno 1 - 10
of 10 617
pro vyhledávání: '"ZHANG Jianhua"'
Publikováno v:
Youqi dizhi yu caishoulu, Vol 31, Iss 4, Pp 174-183 (2024)
There is great exploration potential for ultra-deep reservoirs in Junggar Basin， and reservoir prediction with seismic data is the main technical means of oil and gas exploration at present. However， due to the low signal-to-noise ratio of seismi
Externí odkaz:
https://doaj.org/article/9b26f394d84949cb922b19d3bf465d77
Publikováno v:
Sichuan jingshen weisheng, Vol 37, Iss 2, Pp 156-161 (2024)
BackgroundAnxiety exists as a prevalent psychological problem among college students nowadays， which brings negative influence on their normal life. Mobile phone addiction and loneliness both have an impact on college students' anxiety. However，
Externí odkaz:
https://doaj.org/article/8feb9ac286be40fc92b5c4e623cce36a
Intelligent Identification of Crop Agronomic Traits and Morphological Structure Phenotypes: A Review
Publikováno v:
智慧农业, Vol 6, Iss 2, Pp 14-27 (2024)
SignificanceThe crop phenotype is the visible result of the complex interplay between crop genes and the environment. It reflects the physiological, ecological, and dynamic aspects of crop growth and development, serving as a critical component in th
Externí odkaz:
https://doaj.org/article/67099b671d114635bb9d696378cc6732
Publikováno v:
中西医结合护理, Vol 10, Iss 1, Pp 209-216 (2024)
Frailty is a prevalent condition among elderly patients with chronic diseases, which seriously affects the life quality of patients and increases the vulnerability to adverse health outcomes. The exercise interventions are effective to prevent the on
Externí odkaz:
https://doaj.org/article/cf4f2cde774949c1b1e8b5305d7650f9
Autor:
Liang Meidai, Du Yujing, Liu Zhaoyu, Li Shanshi, Zhao Guangyu, Fan Yan, Yang Xiuying, Zhang Jianhua
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract 18F-fluorodeoxyglucose positron emission tomography (18F-FDG PET) has been widely utilized for tumor diagnosis. Hyperglycemia affects the 18F-FDG uptake and reduces tumor-to-tissue contrasts, however, ideal hypoglycemic drugs are lacking. Th
Externí odkaz:
https://doaj.org/article/1646dde40e204e5ca16e0f548551cf72
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 9, Pp 167-177 (2023)
Insulation is considered the weakest link in electrical equipment. The combined effects of special working conditions in coal mines and aging factors such as electrical, thermal, and mechanical stresses make it difficult to determine the aging mechan
Externí odkaz:
https://doaj.org/article/b3ee8dde57cd46b587e915ef1d8e1558
Publikováno v:
Journal of Cardiothoracic Surgery, Vol 18, Iss 1, Pp 1-8 (2023)
Abstract Background In the present case, we applied postmortem computed tomography angiography (PMCTA) in a medical dispute involving sudden death after cardiovascular surgery. Case presentation A 39-year-old man underwent aortic arch replacement com
Externí odkaz:
https://doaj.org/article/f5aef032c7694abba01c6bae58535bb7
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Optimizing the intelligent decision-making system of coal processing plants is better to improve the economic efficiency of coal processing plants and realize the high-quality development of coal processing plants. In this paper, an integrated intell
Externí odkaz:
https://doaj.org/article/ccf0167ff26a45ab9a50070d42a6a9ed
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 11, Pp 22-38, 75 (2023)
Machine vision technology has the advantages of non-contact measurement, large amount of information acquisition, and strong data processing capability. Applying it to fully mechanized excavation faces is of great significance for improving the effic
Externí odkaz:
https://doaj.org/article/bdc375efb309406ebc0d0566c14d22e2
Autor:
RUAN Cunqin, HONG Zhigang, LAI Peican, ZHANG Jianhua, LIN Xikun, ZHOU Jiang, FENG Qianwei, ZHANG Yang
Publikováno v:
发电技术, Vol 44, Iss 1, Pp 100-106 (2023)
The precise control of pollutant removal in thermal power plants has always received wide attention. By applying big data analysis technology to the denitration system of a 600 MW generator set, the in-depth mining research on environmental protectio
Externí odkaz:
https://doaj.org/article/925ff58cde924af68e6c9f6536458cc6