污秽 发表于 2025-3-26 21:19:19
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,Exploring Meinong’s jungle and beyond,tomatic steps towards the design improvement. Design modifications take into account constraints and limitations related to the chosen design. The feasibility of the design is guaranteed by the application of a smoothing function with the aim to avoid rough external surfaces.anus928 发表于 2025-3-27 08:57:25
Research on the Timing of Dewatering Gas Production Measures on Gas Wells in Low Permeability Gas Fieldss is embodied in two aspects: ensuring continuous production and stimulation of gas wells. Based on the premise of ensuring continuous production, when the production capacity of gas wells is reduced to a certain extent, dewatering gas production measures should be taken in advance to ensure the continuous production of gas wells.浪荡子 发表于 2025-3-27 11:20:29
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Differentiable Manifolds,s and discuss level sets in some detail. Thereafter, we carry over the concepts of differentiable mapping, tangent space and derivative from classical calculus to manifolds and derive manifold versions of the Inverse Mapping Theorem, the Implicit Mapping Theorem and the Constant Rank Theorem. Next,