胶水 发表于 2025-3-26 23:01:10
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umber which is defined as the ratio between displacement velocity of vortex ring at extinguishment limit and mass diffusion rate of inert gas, the data of the Peclet number can be expressed as a single curve as a function of the normalized traveled distance of the vortex ring.condone 发表于 2025-3-27 11:06:26
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,Introduction: The ‘Situation’ of Political Obligation,Political Obligation as ‘problem’. Brown’s issue with this conventional way of approaching the issue is that, in posing it as a ‘problem’, it frames Political Obligation as a ‘question’ in need of an ‘answer’. Approaches to the issue subsequently become distinctly normative in their attempt to provi