Distribution of magnetic strength is measured by the small induction coil method.The results show that the magnetic strength is higher inside the coil,and then is attenuated toward both ends.

 
  • 用測量的方法獲得磁場(chǎng)分布規律,結果表明,磁場(chǎng)在感應線(xiàn)圈內較大,向兩端衰減;
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan