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four-current

  • 四维流矢量

网络释义专业释义英英释义

短语

four current 四维电流

four-current density 四维电流密度

Four Current Sink Inputs 四吸电流输入

four-current system 四流体系

particle four current vector 四维粒子流矢量

four-wire three-phase alternating current system 三相四线式交流系统

four-vector of current density 四维电流密度矢量

four dimensional current density 四维流密度

four step current commutation 四步换流

four-step current commutation 四步换流

 更多收起网络短语
  • 四维电流

·2,447,543篇论文数据,部分数据来源于NoteExpress

Four-current

  • abstract: In special and general relativity, the four-current is the 4-dimensional analogue of the electric current density, which is used in the geometric context of 4d spacetime, rather than 3d space and time separately. Mathematically it is a four-vector, and is Lorentz covariant.

以上来源于: WordNet

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