A conductor and a violist are standing in the middle of the road, which one do you run over first, and why?
一个指挥家和一个中提琴手站在路当中，你先碾哪个？为什么？
Therefore it is possible to simply regard the value of the induction on unit length in the near middle of two "infinite length" parallel conductor as its approximate value.
故可简单的计算中部附近单位长度上自感作为“无限长”平行导体回路单位长度自感的近似值。
So we have started off with the conductor on the bottom, an insulator, a conductor in the middle.
所以我们一开始就是底部一层导体，一层绝缘体，中间再一层导体。
After graduated he is become the conductor for the band of Beijing 109 middle school, command the orchestra participate in several performances successful, and well received.
毕业后任北京市第一零九中学管乐团指挥，成功指挥乐团参加过数场演出，并获得好评。
After graduated he is become the conductor for the band of Beijing 109 middle school, command the orchestra participate in several performances successful, and well received.
毕业后任北京市第一零九中学管乐团指挥，成功指挥乐团参加过数场演出，并获得好评。
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