我要沮丧
发表于 2025-3-28 17:24:48
other harmful matter. Groundwater, therefore, should be looked upon as a multicomponent fluid. The content of each component in groundwater can be expressed by its concentration, i.e., a mass of certain component contained in unit volume of water ..). If the concentration of component a is written
减弱不好
发表于 2025-3-28 21:47:16
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尊重
发表于 2025-3-28 23:51:44
Stefania Veltripacts of rudder configurations on ships’ maneuvering performance. In addition, the author proposes new criteria for the prediction and evaluation of inland vessel maneuverability. Simulations of ships with various rudder configurations are presented, in order to analyze the impacts of rudder configu
仪式
发表于 2025-3-29 03:54:55
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脱离
发表于 2025-3-29 08:01:22
Stefania Veltring albeit redundant, would hence be a mammoth task, and cannot be done in a single offering. Theauthors believe that a pivotal contribution can be made by explaining the fundamentals in a coherent manner. Such an offering would enable researchers from multiple domains appreciate the bedrock principl
安抚
发表于 2025-3-29 13:28:45
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和蔼
发表于 2025-3-29 18:05:38
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