Zobrazeno 1 - 10
of 2 901
pro vyhledávání: '"Cao Zheng"'
Publikováno v:
Fenmo yejin jishu, Vol 41, Iss 4, Pp 289-295 (2023)
The 316L stainless steel powder injection molding feedstock was prepared by melt mixing with polyethylene glycol/epoxy resin (PEG-EP) as the powder surface modifier and polyformaldehyde resin (POM) as the binder system. The sintered 316L samples were
Externí odkaz:
https://doaj.org/article/720906765ba941d5a630beda7a3fec6e
Autor:
Cao Zheng
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
In today’s increasingly frequent cultural exchanges between China and Japan, accurate and error-free Japanese translation has become an inevitable choice for cross-cultural communication. In this paper, based on twin neural network and attention me
Externí odkaz:
https://doaj.org/article/96f13f70244d4bfaa143e398f64b9e8b
Publikováno v:
Redai dili, Vol 43, Iss 3, Pp 372-383 (2023)
The distribution of surface water is highly dynamic both spatially and temporally, and very sensitive to climate change and anthropogenic interference, especially in highly urbanized regions. The abundance of surface water and its spatiotemporal dist
Externí odkaz:
https://doaj.org/article/187a88a42ef340c4b8698fa4c0d1ee6d
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 56, Iss 6, Pp 784-793 (2022)
The cutting performance of the porous polyimide material assisted by cold air trace lubrication was investigated, and the influence law of cutting process parameters on the cutting effect (cutting force, surface finish quality, and oil content) of th
Externí odkaz:
https://doaj.org/article/350a6aead4784c16a2fbb2c46c1a4b94
Publikováno v:
Jixie qiangdu, Vol 44, Pp 369-375 (2022)
The surfaces of gear teeth are often subjected to spalling fault, which would deteriorate the functioning of gear transmission. In most of existing dynamic models of spalling gears, the load is treated as a constant while calculating the meshing stif
Externí odkaz:
https://doaj.org/article/84fbd360f1a546d4996df938d639651d
Publikováno v:
Geofluids, Vol 2023 (2023)
Kongzhuang coal mine of Shanghai Datun Energy Resources Co., Ltd. is a typical deep coal mine in eastern China. The mining disturbance of working face in deep coal mine leads to the fracture and movement of overlying strata and the damage of the aqui
Externí odkaz:
https://doaj.org/article/a7458dcaeb614753a6810d94e23b89cf
Publikováno v:
Geofluids, Vol 2023 (2023)
When the collapse column of overburden is disturbed by the working face, the grain loss in the karst collapse column occurs by the dissolution and corrosion of groundwater, thereby inducing the water inrush disaster. The test samples are prepared bas
Externí odkaz:
https://doaj.org/article/5d04dcc81b6c4eccabefeec1332eb838
Autor:
QU Yi-ling, LIN Yuan, YANG Zi-hao, TAO Rui-yang, XIA Ruo-cheng, CAO Zheng-jun, GAO Rui-xiang, YU Huan, WANG Zi-wei, YANG Qi, ZHANG Xiao-chun, ZHANG Su-hua, LI Cheng-tao
Publikováno v:
Fayixue Zazhi, Vol 37, Iss 6, Pp 817-824 (2021)
ObjectiveTo evaluate the ability of the ForenSeqTM DNA Signature Prep kit （ForenSeq kit） in analyzing the sequence information of STRs in Zhejiang She ethnic group and its forensic application efficacy.MethodsA total of 50 Zhejiang She ethnic gro
Externí odkaz:
https://doaj.org/article/f3e7ea94a62947b0a1747c29f397e5d6
Publikováno v:
Zhongliu Fangzhi Yanjiu, Vol 48, Iss 10, Pp 941-946 (2021)
Objective To explore the application value of treatment-related markers PD-L1, PD-L2, CD30, CD23, BCL-2, BCL-6, MUM1 and GATA3 in the diagnosis and prognostic evaluation of primary mediastinal B-cell lymphoma(PMBL). Methods A retrospective study was
Externí odkaz:
https://doaj.org/article/83fbdd36e92f4720acb2da0f5986a5ef
Publikováno v:
Journal of Pure and Applied Microbiology, Vol 15, Iss 3, Pp 1384-1392 (2021)
Walnut blight caused by Xanthomonas arboricola pv. juglandis (Xaj) is the most important bacterial disease in walnut production worldwide. To seek biocontrol agents against Xaj, we screened 152 endophytic bacteria isolated from 87 plants. Through dua
Externí odkaz:
https://doaj.org/article/6064ce437b1f49e4b4790feea71e5e69