Zobrazeno 1 - 10
of 758
pro vyhledávání: '"Ma Xun"'
Publikováno v:
Cailiao gongcheng, Vol 51, Iss 9, Pp 13-27 (2023)
Implant infection is one of the most common and serious complications in orthopedics, and it is also an important reason for the failure of implant surgery. When bacteria form a biofilm on the implant surface, it is extremely difficult to be eliminat
Externí odkaz:
https://doaj.org/article/bc94b61024db4d6fa47f3b909c33f875
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Safety production is an important way to ensure the personal safety of workers and the safety of national property. This project focuses on addressing the safety generation problem in the power marketing profession, designing a set of intelligent dyn
Externí odkaz:
https://doaj.org/article/d7a0c8c5d13840ad88cf4a34fa97bd7d
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 237, Iss 1, Pp 67-69 (2022)
C19H16Br4CuN2O2: monoclinic, P21/c (no. 14), a = 10.2649(3) Å, b = 10.1903(3) Å, c = 21.2494(6) Å, β = 100.522(1)°, V = 2185.36(11) Å3, Z = 4, wR 2 = 0.0730, T = 169.0 K.
Externí odkaz:
https://doaj.org/article/cc242e6a67ac4f23a5aed526c14048e1
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 236, Iss 3, Pp 623-625 (2021)
C22H26Br2MnN5O4, monoclinic, P21/n (no. 14), a = 8.0106(4) Å, b = 14.5925(7) Å, c = 21.0425(11) Å, β = 100.330(2)°, V = 2419.9(2) Å3, Z = 4, Rgt(F) = 0.0372, wRref(F2) = 0.0766, T = 296.15 K.
Externí odkaz:
https://doaj.org/article/75e8115169154cadab2e872759a408cd
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 237, Iss 1, Pp 79-80 (2022)
C19H18Cl2CuN2O2, monoclinic, space group C2/c (no. 15), a = 21.010(3) Å, b = 11.3886(15) Å, c = 7.9578(10) Å, β = 100.725(4)°, V = 1870.8(4) Å3, Z = 4, wR 2 = 0.1620, T = 170.0 K.
Externí odkaz:
https://doaj.org/article/b7d27882fa344fc586ab47369edbc882
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 236, Iss 2, Pp 317-318 (2021)
C14H10BrClN2O2, orthorhombic, Pca21 (no. 29), a = 32.4137(12) Å, b = 4.6683(2) Å, c = 8.8873(3) Å, V = 1344.80(9) Å3, Z = 4, Rgt(F) = 0.0239, wRref(F2) = 0.0611, T = 150(2) K.
Externí odkaz:
https://doaj.org/article/04f095d321cb4787afa158451a0a6f69
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 236, Iss 2, Pp 323-324 (2021)
C15H14Br2N2O3, triclinic, P1‾$P‾{1}$ (no. 2), a = 7.2748(3) Å, b = 9.0786(4) Å, c = 12.8613(5) Å, α = 99.458(2)°, β = 100.401(2)°, γ = 99.499(2)°, V = 807.35(6) Å3, Z = 2, Rgt(F) = 0.0253, wRref(F2) = 0.0673, T = 150.0 K.
Externí odkaz:
https://doaj.org/article/dc0dbdd9f8294ae286d825794110fd84
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 235, Iss 4, Pp 845-846 (2020)
C20H18Br2Cl2N2O2, monoclinic, P21/c (no. 14), a = 10.6105(8) Å, b = 17.1664(9) Å, c = 11.9848(9) Å, β = 97.682(3)°, V = 2163.4(3) Å3, Z = 4, Rgt(F) = 0.0330, wRref(F2) = 0.0823, T = 100(2) K.
Externí odkaz:
https://doaj.org/article/81e30d4ba84b489798a1905830866d1b
The current trend of automating inspections at substations has sparked a surge in interest in the field of transformer image recognition. However, due to restrictions in the number of parameters in existing models, high-resolution images can't be dir
Externí odkaz:
http://arxiv.org/abs/2311.03518
Implementing precise detection of oil leaks in peak load equipment through image analysis can significantly enhance inspection quality and ensure the system's safety and reliability. However, challenges such as varying shapes of oil-stained regions,
Externí odkaz:
http://arxiv.org/abs/2311.02256