plasma
发表于 2025-3-26 22:37:00
8楼
捕鲸鱼叉
发表于 2025-3-27 02:36:31
r industrial and commercial development. Now theemphasis has shifted towards leisure and conservation, although theformer functions remain crucial. However, it is only very recentlythat people have started viewing the coast as a common and valuableresource that requires rational utilisation and scie
DAUNT
发表于 2025-3-27 06:38:06
https://doi.org/10.1007/978-1-60761-609-2onths. The anticipated scope of the low-energy neutron requirements indicated that the refrigerator had to be designed to operate in the 20° to 30°K temperature range with a 1000-W capacity. In addition, to avoid the hazards associated with liquid and gaseous hydrogen, helium gas was specified as the refrigerator fluid.
plasma-cells
发表于 2025-3-27 09:46:15
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Factorable
发表于 2025-3-27 17:06:32
,Wirtschaftlichkeitskalkül der Standardisierung betrieblicher Anwendungssysteme,ießend führt Kapitel 4.4 erstens das Nutzen-und das Kostenmodell integrierter Anwendungssysteme in einem ökonomischen Integrationsmodell sowie zweitens das Nutzen- und das Kostenmodell der Standardisierung betrieblicher Anwendungssysteme in einem ökonomischen Standardisierungsmodell zusammen.
nuclear-tests
发表于 2025-3-27 20:42:34
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绕着哥哥问
发表于 2025-3-27 23:29:57
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Root494
发表于 2025-3-28 05:03:12
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ANNUL
发表于 2025-3-28 06:31:55
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expansive
发表于 2025-3-28 11:41:31
,Computation of Steady Viscous Flow Near a Ship’s Stern,olution is obtained in planes approximately perpendicular to the main stream direction. The performance of the method may be judged from some results of application. The proposed numerical solution to a classical problem in ship hydrodynamics is expected to be of great significance in future ship de