Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Zhenghua Dong"'
Autor:
Zhenghua Dong, Songlin Zhang
Publikováno v:
Remote Sensing, Vol 16, Iss 3, p 484 (2024)
The signal-in-space range error (SISRE) has a direct impact on the performance of global navigation satellite systems (GNSSs). It is an important indicator of navigation satellite space server performance. The new B-CNAV navigation messages (B-CNAV1
Externí odkaz:
https://doaj.org/article/3efb80a15c0c4eb4b8b36ee2d5275f79
Publikováno v:
Results in Physics, Vol 40, Iss , Pp 105860- (2022)
In this paper, a novel tunable dual-band graphene-based perfect absorber which features a three-layer structure consisting of a monolayer graphene sheet and a metallic mirror separated by a thin Si layer with circular microcavity array is designed an
Externí odkaz:
https://doaj.org/article/ad1933f620534640a634bb86d71000ef
Publikováno v:
Practical Laboratory Medicine, Vol 29, Iss , Pp e00268- (2022)
Introduction: Due to the use of different detection reagents and methods, coagulation analyzers can produce different results. Therefore, detection instruments, reagents and methods are important factors affecting the results of coagulation test. The
Externí odkaz:
https://doaj.org/article/2ed3641788834bebbac9f94d3d28c8e5
Publikováno v:
Geodesy and Geodynamics, Vol 8, Iss 4, Pp 229-237 (2017)
Temporal and spatial variation of ionosphere can influence our daily communication activities. By solving the one-year global positioning system (GPS) data of Shandong Continuous Operational Reference System (SDCORS) in 2012, we modeled the single-la
Externí odkaz:
https://doaj.org/article/5be8cd48116548fcbecebe7ead4f0956
Publikováno v:
2022 IEEE/IAS Industrial and Commercial Power System Asia (I&CPS Asia).
Publikováno v:
The Journal of Antibiotics. 73:309-313
To study differences in SRB1 gene expression between Candida albicans fluconazole-resistant strains and fluconazole-sensitive strains, and to identify new antifungal drug treatment targets. We studied 30 fluconazole-resistant and 47 fluconazole-sensi
Publikováno v:
Journal of Ocean University of China. 16:1175-1182
In this study, Pearl oyster mantle type V collagen (POMC) and tilapia scale type I collagen (TSC) were extracted and hydrolyzed by various proteases in order to obtain peptides. The antioxidant activity of the peptides was investigated by DPPH, hydro
Publikováno v:
Continental Shelf Research. 125:54-60
Ship-borne global navigation satellite system (GNSS) technique can overcome the weakness of satellite altimetry and tide gauge in measuring sea surface heights (SSHs) over coastal seas. Ship-borne GNSS technique can be used to calibrate SSHs determin
Publikováno v:
Geoinformatics
Weighted total least-squares for condition equation (WTLSC) is a method to solve the problem that random errors exist in both observation vector and coefficient matrix of condition equation. WTLSC takes into account the case that the elements in the
Autor:
Zhenghua, Dong1
Publikováno v:
Chinese Studies in History. Winter2013-14, Vol. 47 Issue 2, p52-70. 19p. 1 Chart.