单词	地磁扰乱
释义	地磁扰乱geomagnetic disturbance
随便看	calibration-- energy calibration equation calibration equipment calibration error calibration facility calibration factor calibration--factor calibration filter calibration fire calibration fixed point calibration frequency calibration gas calibration grid plate calibration hierarchy calibration instrument calibration--instrument calibration instrumentation calibration interpolation calibration interval calibration laboratory calibration line calibration liquid calibration load calibration mark calibration marker