Zobrazeno 1 - 10
of 2 941
pro vyhledávání: '"Gao Xia"'
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 239, Iss 4, Pp 661-663 (2024)
C26H36N4O14Co, triclinic, P1̄ (no. 2), a = 7.1895(7) Å, b = 8.7773(9) Å, c = 10.9067(11) Å, α = 98.180(2)°, β = 104.0480(10)°, γ = 90.180(2)°, V = 660.37(11) Å3, Z = 1, Rgt (F) = 0.0287, wRref (F 2) = 0.0751, T = 296.15 K.
Externí odkaz:
https://doaj.org/article/d591b0700a314c9bb93bc53b5daf058a
Publikováno v:
Meikuang Anquan, Vol 54, Iss 2, Pp 8-14 (2023)
The conventional triaxial loading tests were conducted under different saturation(50%, 80%) and confining pressures (12 MPa, 16 MPa, 20 MPa) to explore the applicability of Mohr-Coulomb(M-C) criterion, Hoek-Brown (H-B) criterion as well as Generalize
Externí odkaz:
https://doaj.org/article/74017a79a35c444c97a67067b26fb3d2
Publikováno v:
Meikuang Anquan, Vol 53, Iss 6, Pp 1-6 (2022)
In order to obtain the applicability of the strength criterion of gas hydrate coal under high saturation, based on Drucker-Prager criterion and combined with the stress-strain curve of gas hydrate coal under conventional triaxial compression, the err
Externí odkaz:
https://doaj.org/article/c989e9fd7b00478791d1bfbe1ddc881f
Publikováno v:
Di-san junyi daxue xuebao, Vol 43, Iss 8, Pp 692-699 (2021)
Objective To investigate the therapeutic effect and molecular mechanism of Qi-Tonifying preparations (Astragalus membranaceus and Atractylodes macrocephala) on hepatic fibrosis in rats. Methods Wistar rats (7 weeks old) were divided into normal contr
Externí odkaz:
https://doaj.org/article/64392a09b446495e87a5aa9c842cee29
Publikováno v:
Hangkong gongcheng jinzhan, Vol 12, Iss 1, Pp 113-120 (2021)
As an important means of atmospheric threat awareness, airborne weather radar plays an important role in aviation security. This paper analyzes the development process of airborne weather radar and products and technologies at home and abroad, looks
Externí odkaz:
https://doaj.org/article/e7d9b181a3d54539ba084306baba8f83
Publikováno v:
Meikuang Anquan, Vol 51, Iss 10, Pp 196-201 (2020)
This study focuses on the energy variation rules of gas hydrate-bearing coal during deformation and failure, combined with the deviatoric stress-strain curves under conventional triaxial compression and the first law of thermodynamics. The results sh
Externí odkaz:
https://doaj.org/article/2e7786edb3964fdb947e6e469f8adc66
Publikováno v:
Liang you shipin ke-ji, Vol 28, Iss 5, Pp 138-143 (2020)
To establish a method for the determination of phthalic acid esters in Peanut oil, Peanut oil samples were extracted with n-hexane saturated acetonitrile, purified by 25 mg PSA and 25 mg C18 and detected by GC-MS selected ion monitoring (SIM) mode de
Externí odkaz:
https://doaj.org/article/951273ee1de443c88023b7f724642c6e
Autor:
Gao Xia
Publikováno v:
Ibérica, Vol 39, Pp 119-140 (2020)
This paper aims at quantitatively and qualitatively analyzing the use and distribution of informality features in a comparable corpus of research articles (rAs) written by L1 Chinese scholars (Css) and L1 English scholars (Ess) across four discipline
Externí odkaz:
https://doaj.org/article/0a47203eaa5042aba049d86cfbdf3416
Publikováno v:
Pteridines, Vol 31, Iss 1, Pp 9-17 (2020)
Objective To investigate the correlation between the methylenetetrahydrofolate reductase (MTHFR) gene 677C> T polymorphism and fetal congenital defects.
Externí odkaz:
https://doaj.org/article/44eca420eb4e4099b66ec9c8d09f9a13
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
Accurate determination of the characteristics of coal mine gas separation products is the key for gas separation applications based on hydrate technology. Gas hydrates are synthesized from gases with two types of compositions (CO2-CH4-N2). The separa
Externí odkaz:
https://doaj.org/article/893827c768ae467f9e25a24783bde496