Zobrazeno 1 - 10
of 1 855
pro vyhledávání: '"Wang Wenqing"'
Publikováno v:
中西医结合护理, Vol 10, Iss 5, Pp 100-105 (2024)
By searching ancient books and literature, this paper summarized the development history of Traditional Chinese Medicine hot ironing therapy and its treatment methods, therapeutic effects and application progress in spleen and stomach diseases, and t
Externí odkaz:
https://doaj.org/article/fae3bc41c7c6435984a6a1157a798012
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 1094-102 (2024)
Airfoil printed circuit heat exchangers (PCHEs) possess exceptional comprehensive performance. In recent years, extensive research has been conducted on the layout and structure optimization of airfoil fins. As biomimetic technologies gradually matur
Externí odkaz:
https://doaj.org/article/7ac1f545b15c4474955559f5558e6b54
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 115005-408 (2024)
In this study, ultrasonic technology is combined with twisted belts to explore the comprehensive performance, and this study also investigated the effect of different Reynolds numbers, ultrasonic frequencies, and number of transducers on the performa
Externí odkaz:
https://doaj.org/article/a88fcdc02a934efeb6f355dc589bddec
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 6, Pp 159-167 (2023)
GB 3836.1-2021 Explosive atmospheres - Part 1: Equipment-General requirements stipulates that the RF threshold power of RF equipment in explosive environments shall not exceed 6 W. This regulation is derived from EU standards and lacks experimental v
Externí odkaz:
https://doaj.org/article/91cbd18e81bc4509bb524fcb759e2843
Publikováno v:
Hangkong gongcheng jinzhan, Vol 14, Iss 2, Pp 12-23 (2023)
Currently, the borescope is the most used method with non-destructive testing in the process of aero-engine inspections and is the only way to obtain borescope images. In recent years, the artificial intelligence technologies such as deep learning ar
Externí odkaz:
https://doaj.org/article/08f15765a09b4552a860a59e9c8edcc4
Autor:
CUI Qiqi, DING Jin, XU Tongsheng, REN Yaping, ZHAO Bing, SU Jinghua, WANG Wenqing, HUANG Hong, HAO Lipeng, PAN Lifeng
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 35, Iss 3, Pp 452-457 (2023)
ObjectiveTo investigate the etiological features and traceability of a food poisoning incident in Pudong District, Shanghai, and to provide a basis for the future investigation and disposal of similar incidents.MethodsAnal swabs of the patients a
Externí odkaz:
https://doaj.org/article/5186a4285616445a9c300ede2ff1fb2d
Publikováno v:
Jixie qiangdu, Pp 1050-1057 (2023)
Tooth surface pitting is one of the main faults of helical gear. A large number of experimental data are needed for the diagnosis of pitting corrosion faults on different tooth surfaces and different degrees. Therefore, a method combining simulation
Externí odkaz:
https://doaj.org/article/7a93350008fb4866811d472b9649ad4e
Autor:
LI Zhe, WANG Wenqing
Publikováno v:
Gong-kuang zidonghua, Vol 48, Iss 11, Pp 93-100 (2022)
The X-ray source is the core component equipment of X-ray transmission detection. The stability and reliability of the X-ray source determine the performance of X-ray transmission detection. In order to meet the performance requirements of X-ray tran
Externí odkaz:
https://doaj.org/article/239f7e6800e74ead873aa727faaada47
Publikováno v:
Cailiao gongcheng, Vol 50, Iss 10, Pp 15-28 (2022)
Hypersonic flight technology is an important direction in the development of aerospace field and plays an important role in national defense security. The thermal protection materials and structures are the key to the safe service of hypersonic vehic
Externí odkaz:
https://doaj.org/article/3ab6c63c8d9845de889cb2077816d896
Publikováno v:
Gong-kuang zidonghua, Vol 48, Iss 5, Pp 79-84 (2022)
The posture detection of underground personnel can provide effective information for disaster warning and accident rescue. The postures of the underground personnel are complex and diverse and they are time series data. The existing human posture det
Externí odkaz:
https://doaj.org/article/2b11c471a6304512b12a874078d62250