分叉口左尖点附近的流场中出现了复杂的旋涡结构、未反应区及激波与旋涡作用。
Complex structures of vortices, the unreacted region, and shock-vortex interaction are observed in flow field around the left corner.
邻近旋涡星系中观测到的磁场被理论学家解释为发电机作用的结果。
The observed magnetic fields in nearby spiral galaxies are interpreted as the results of dynamo actions by theorists.
固定在壳体出口段，其作用是消除旋涡流，以减小对下游仪表性能的影响。
It is fixed at exit section of the shell to reduce whirling current and thus reduce compact on the performance of instruments of lower reaches.
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