mag·ne·tom·e·ter /ˌmægnəˈtɑmətɚ/
  磁力計
  mag·ne·tom·e·ter /ˌmægnəˈtɑmətɚ/ 名詞
  磁強計,地磁儀
  magnetometer
  磁強計;磁力計;地磁計
  Mag·net·om·e·ter n.  Physics An instrument for measuring the intensity of magnetic forces; also, less frequently, an instrument for determining any of the terrestrial magnetic elements, as the dip and declination.
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  magnetometer
       n : a meter to compare strengths of magnetic fields [syn: gaussmeter]