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retarded potential

  • 推迟势：在电磁学中，推迟势是指响应含时电荷分布或含时电流分布而产生的推迟标势或推迟矢势。它表示由于电荷或电流的变化需要一定时间才能传播到场位置，从而产生相应的电磁作用。

网络释义专业释义英英释义

  [电磁] 推迟势

...证明_志杰海明_新浪博客 关键词： 推迟势；势的推迟的存在性；系统的选择；无关；证明 [gap=1826]Key word: Retarded potential; Existence of potential’s retardation; System's choice; Irrelevant; Proof ...

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  推迟电势

... retardation 减速;行路差 retarded potential 推迟电势 retarding electrode 制动电极 ...

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  滞后位

滞后位(retarded potential) 在球坐标中求解波动方程并考虑k=/v和时间因子e jt ，即得位 函数的表达式为               ...

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短语

retarded field and retarded potential 迟滞场与迟滞势

retarded d potential 推迟电势

retarded vector potential 延迟向量电位

retarded scalar potential 推迟标量位

 更多收起网络短语
  • 推迟电势
  • 推迟势
    推迟电势
  • 延迟位能

·2,447,543篇论文数据，部分数据来源于NoteExpress

Retarded potential

  • abstract: In electrodynamics, the retarded potentials are the electromagnetic potentials for the electromagnetic field generated by time-varying electric current or charge distributions in the past. The fields propagate at the speed of light c, so the delay of the fields connecting cause and effect at earlier and later times is an important factor: the signal takes a finite time to propagate from a point in the charge or current distribution (the point of cause) to another point in space (where the effect is measured), see figure below.

以上来源于: WordNet

双语例句

  • Solving the Greens functions of electromagnetic potential equations in moving medium, the retarded potentials in unlimited space are obtained.

    求解了运动媒质中电磁势方程的格林函数，给出了无界空间的推迟势。

    youdao

  • The beforehand people according to the inertia are equal obtains the conclusions of "the existence of retarded potential was related with the choice of inertia system" generally.

    以前人们一般根据惯性系等价而得出“推迟势的存在与惯性系的选择有关”的结论。

    youdao

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