源激励 meaning in Chinese
source forcing
Examples
- Firstly , the controllable reactor is connected directly with power network , so it is a electromagnetic field inspired by both voltage source and current source
首先，鉴于可控电抗器是一个既有电压源又有电流源激励的非线性准静态的电磁场问题。 - A nonlinear optimization algorithm was proposed for solving the inverse problem of reconstructing the shape of a three dimensional obstacle from the information of the near - field measurements for point source fields
摘要研究了从点源激励散射场的近场信息来再现三维障碍物形状的反问题，提出了一种非线性最优化求解方法。 - It uses the encouragement of step wave or other impulse current field source to produce the transition process field in earth . in the moment of shutting the power it produce the volute alternating electromagnetic field . from the abnormity of measuring the attenuation character of the second induction electromagnetic field , which produced by underground medium with time change , the conductive capacity and the position of the underground non - homogeneous substance can be analyzed
瞬变电磁法( transientelectromagneticmethod )是一种时间域的电磁勘探方法，利用阶跃波或其它脉冲电流场源激励，在大地产生过渡过程场，断电瞬间在大地中形成涡旋交变电磁场，测量这种由地下介质产生的二次感应电磁场随时间变化的衰减特性，从测量得到的异常分析出地下不均匀体的导电性能和位置，从而达到解决地质问题的目的。