Zobrazeno 1 - 10
of 936
pro vyhledávání: '"Zhan Lei"'
Publikováno v:
Meikuang Anquan, Vol 55, Iss 7, Pp 198-205 (2024)
In order to study the influence of cement content, comprehensive water-cement ratio, formation characteristics and other factors on the performance of equal thickness soil-cement cut-off curtain in coal mine, the principle analysis of equal thickness
Externí odkaz:
https://doaj.org/article/84665df7a6f94b9c82505fdd439d0a56
Publikováno v:
Meitan kexue jishu, Vol 51, Iss 7, Pp 224-233 (2023)
The loose layers and shallow weathered bedrock in western China are rich in water, and the inclined shaft crossing the water-rich loose layer is prone to leak at the wellbore construction joints, concrete joints and wall cracks. Leakage will lead to
Externí odkaz:
https://doaj.org/article/e97605bd52944b1da724403075a1e44f
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
Microbial colonization of animal intestine impacts host metabolism and immunity. The study was aimed to investigate the diversity of the intestinal microflora in specific pathogen free (SPF) and non-SPF Beagle dogs of different ages by direct sequenc
Externí odkaz:
https://doaj.org/article/a17a76adf8d545d9a6a2ef42593f31b1
Publikováno v:
Journal of Food Quality, Vol 2022 (2022)
Boletus reticulatus is a wild edible fungus with high nutritional value in Yunnan Province. In this study, B. reticulatus was used as the research object to diagnose the species characteristics. A commercial kit was used to extract the DNA of various
Externí odkaz:
https://doaj.org/article/e6dbd5e768e94702a4b869ffca918693
This work presents a numerical study of a diffusion flame in a reacting, two-dimensional, turbulent, viscous, multi-component, compressible mixing layer subject to a large favorable streamwise pressure gradient. The boundary-layer equations are solve
Externí odkaz:
http://arxiv.org/abs/2402.15123
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 6, Pp 1-7 (2017)
For a Hanbury Brown and Twiss system, second-order intensity-correlated imaging through the scattering medium is studied based on a new reconstruction algorithm. The analytical results, which are backed up by numerical simulation and experiments, dem
Externí odkaz:
https://doaj.org/article/2b8ae44e3ce2447e967234ae581bae9b
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2019 (2019)
In order to improve the strength and resistance of ordinary nonel tubes, calcium sulfate whiskers (CSW, treated with silane coupling agent) and maleic anhydride grafted polyethylene (PE-g-MAH) are used to control the wall material of the nonel tube t
Externí odkaz:
https://doaj.org/article/7d9cacbf7132490f898ee4843a4fbe61
Publikováno v:
Antibiotics, Vol 8, Iss 3, p 151 (2019)
We assessed the prevalence of antibiotic resistant and antibiotic resistance genes for 49 Tetragenococcus halophilus (T. halophilus) strains isolated from Xuawei ham in China. The antibiotic resistance phenotype was detected by the Bauer−Kirby (K
Externí odkaz:
https://doaj.org/article/a4ec812a2a1b49b0b22477d9a8694d15
The combustion instability is investigated computationally for a ten-injector rocket engine using the compressible flamelet progress variable (FPV) model and detached eddy simulation (DES). An C++ code is developed based on OpenFOAM 4.1 to apply the
Externí odkaz:
http://arxiv.org/abs/2211.06594
Autor:
Chen, Hongyu, Wang, Xiaoyu, Wang, Peishan, Zhan, Lei, Huang, Zheng, Sun, Xianghong, Zhang, Liang
Publikováno v:
In Biological Psychology November 2024 193