Zobrazeno 1 - 10
of 11 020
pro vyhledávání: '"Yu Zhen"'
Autor:
Di Li, Yigui Han, Guochun Zhao, Mei-Fu Zhou, Dengfa He, Shuoqin Hou, Yu Zhen, Dan Fan, Hao Yang
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The provenance of Precambrian detritus in the Junggar and Altai terranes provides crucial constraints on the peri-Siberian accretionary tectonic evolution in the middle Paleozoic. The Precambrian detrital zircons have no coeval magmatic equi
Externí odkaz:
https://doaj.org/article/572a5c6e02d14e78aaacf3c0c2a4d311
Publikováno v:
Liang you shipin ke-ji, Vol 32, Iss 4, Pp 112-120 (2024)
In this study, sodium alginate (SA), locust bean gum (LBG) and mung bean starch (MBS) were used as raw materials. Dynamic rheometer, texture analyzer, differential scanning calorimeter, X-ray diffractometer and low-field nuclear magnetic resonance we
Externí odkaz:
https://doaj.org/article/b7007d1942904dd59b7bc5015ce7ad69
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Mangrove forests are crucial wetland ecosystems located in tropical and subtropical intertidal zones, but they have become extensively degraded. As a viable ecological restoration strategy, the cultivation of native mangrove vegetation in these degra
Externí odkaz:
https://doaj.org/article/b57014a17dbc447797783f068d7cd584
Publikováno v:
Zhipu Xuebao, Vol 45, Iss 1, Pp 103-110 (2024)
Electrochemical mass spectrometry is an important technique for studying the mechanism of electrochemical reactions. Mass spectrometry has the advantages of high detection sensitivity, high detection throughput and high specificity, which enables sim
Externí odkaz:
https://doaj.org/article/13e34a15bfa54d5486bba8bf12f899ee
Publikováno v:
Shipin yu jixie, Vol 39, Iss 11, Pp 1-6 (2023)
The registration management system of food for special medical purposes （FSMP） in China has been initially established. But compared with other developed countries, China's FSMP industry started late, and its system needs to be supplemented and i
Externí odkaz:
https://doaj.org/article/bfa6245db9c14cce807cab1469890d0e
Publikováno v:
Gong-kuang zidonghua, Vol 49, Iss 12, Pp 12-17 (2023)
In response to the problems of small pressure monitoring range, low sensitivity, and high cost of existing fiber optic pressure sensors, an improved fiber optic pressure sensor is designed. A strain fiber optic grating is stuck on the cantilever beam
Externí odkaz:
https://doaj.org/article/8c596b9b586943cd9bb17bf33e219f50
Publikováno v:
National Science Open, Vol 3 (2024)
In recent years, the promotion of nearly zero-energy buildings (NZEBs) in China has emerged as a crucial step for the building industry in shifting towards a green and low-carbon future. Starting from scratch, the development of NZEBs in China has in
Externí odkaz:
https://doaj.org/article/f67a8e76690f4062bdcbe8abf05ea812
Publikováno v:
Water, Vol 16, Iss 16, p 2270 (2024)
As two significant pollutants, the increased concentrations of copper ions and microplastics in coastal waters pose a substantial threat to the health of marine ecosystems. This study explored the individual and combined toxic effects of copper ions
Externí odkaz:
https://doaj.org/article/eee29678417b43f5bbac7fee10d20bc9
Publikováno v:
Symmetry, Vol 16, Iss 7, p 807 (2024)
We investigate the equilibrium structure and radial oscillations of strange quark stars admixed with fermionic dark matter. For strange quark matter, we employ a stiff equation of state from a color-superconductivity improved bag model. For dark matt
Externí odkaz:
https://doaj.org/article/9f5ad2a15ec24b969b4120577cbbb8f1
Publikováno v:
He huaxue yu fangshe huaxue, Vol 45, Iss 3, Pp 184-190 (2023)
Alkali residue was dissolved by the ammonium hydrogen fluoride method, in which the uranium content is determined to be (16.7±0.3)%(n=6) by inductively coupled plasma optical emission spectrometry(ICP-AES). By means of XRD and SEM-EDS, the main uran
Externí odkaz:
https://doaj.org/article/001babf4da4d4b1e986df4c767f70283