暗语 发表于 2025-3-28 18:25:35
,Der andrologische Patient in der gynäkologischen Praxis,nt, daß 50% der Sterilitätsfaktoren beim Mann liegen (WHO 1987). In ca. 20% der Fälle wird eine alleinige männliche Sterilitätsursache angenommen. Die Erklärung für den heute gestiegenen Anteil männlicher Infertilität liegt in der frühzeitigeren und intensiveren Untersuchung des männlichen Partners.foliage 发表于 2025-3-28 21:51:34
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M. Bals-Pratsch,A. Lopenser to - press conservation laws and principles in partial di?erential equation form, leading to the wave equation, the heat equation, the equations of elasticity, the Euler and Navier–Stokes equations for ?uids, the Maxwell equations of electro-magnetics, etc. It is in order to solve ‘constructivelyFissure 发表于 2025-3-29 05:20:44
M. Bals-Pratsch,A. Lopensand special cases. Also, such a formula may be rather complicated, so that it is not very helpful for detecting qualitative properties of a solution. Therefore, mathematical analysis has developed other, more powerful, approaches. (1) Solve a sequence of auxiliary problems that approximate the given危机 发表于 2025-3-29 09:30:03
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R. Felberbaum,O. Ortmann,J. Weiss,K. Diedrichelating concepts across chapters. In includes new sections on rigid body motion, on probabilistic results related to random walks, on aspects of operator theory related to quantum mechanics, on overdetermined systems, and on the Euler equation for incompressible fluids. The appendices have also be我怕被刺穿 发表于 2025-3-29 16:44:18
R. Felberbaum,O. Ortmann,J. Weiss,K. Diedrichlassical theories. We do not claim that the discussion is complete. This paper should be considered simply as an introduction to a series of more detailed papers by various other authors which are being published in this and subsequent volumes in the present series and which will contain a detailed account of most of the questions raised here.固执点好 发表于 2025-3-29 20:59:43
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U. Germer,A. Geipel,U. Gembruch,S. Gröger,K. Diedriche third edition further expands the material by incorporating new theorems and applications throughout the book, and by deepening connections and relating concepts across chapters. It includes new sections on rigid body motion, on probabilistic results related to random walks, on aspects of operatoBARB 发表于 2025-3-30 07:16:04
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