可触知
发表于 2025-3-25 05:14:33
Abraham R. Matamanda,Jennilee M. Kohima,Verna Nel,Innocent Chirisae. Birth rates continue to fall throughout most of the world, from their global peak in the mid-1960s, but with large differences from country to country. For both quite different reasons, the world population is ageing rapidly, with the median age (half older, half younger) rising from 29 years in
Indecisive
发表于 2025-3-25 11:14:02
Jeanne Lengersdorf,Anna Hagemann, electronically controlled starting is being used. When rated voltage is applied to a motor at standstill, the inrush current is several times the rated load current. For motors in the medium ac size, the starting torque accompanying this high inrush current generally exceeds 100% of full-load torq
不开心
发表于 2025-3-25 13:03:34
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heckle
发表于 2025-3-25 19:46:20
Bruce Abramson Eisenwerkstoffen mit wachsenden Betriebsanforderungen mehr und mehr angewendet. Gegenüber normaler Oberflächenhärtung durch Martensitbildung weist dieses Verfahren als thermochemische Oberflächenbehandlung Besonderheiten auf, die ihm in vielen Fällen selbst gegenüber der Einsatzhärtung den Vorrang
conifer
发表于 2025-3-25 22:29:30
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lethal
发表于 2025-3-26 01:51:54
Coping with Uncertainty: What Would an Animal Model of Schizophrenia Look Like?,e, there has been limited success in investigating schizophrenia with the help of animal models. Nevertheless, there have been a number of putative models proposed to address individual features of the disorder. Below we review some of the models that have been suggested as being applicable to schiz
coagulation
发表于 2025-3-26 05:03:22
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瘙痒
发表于 2025-3-26 12:16:50
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amenity
发表于 2025-3-26 14:09:56
Reconstructing an Alternate Periodical Binary Matrix from Its Orthogonal Projectionsmatrix . is alternate periodical when ..+..=1. For vectors (. = 1,. = 1),(.,0) and (0,.) we propose polynomial time algorithms to reconstruct an alternate periodical binary matrix from both its vertical and horizontal projections if such a matrix exists.
Metastasis
发表于 2025-3-26 20:50:28
2194-0770 the use of artificial intelligence be limited?Everybody knows them. Smartphones that talk to us, wristwatches that record our health data, workflows that organize themselves automatically, cars, airplanes and drones that control themselves, traffic and energy systems with autonomous logistics or rob