geomagnetic的例句（geomagnetic在句子中的用法）

• Electric compass is a sensor used to determine direction with the help of geomagnetic field. 电子罗盘是一种利用地磁场来测量方位的传感器.
• The geomagnetic field varies continuously. 地磁场不断地发生变化.
• The data of international geomagnetic reference field are widely used in China. 国际地磁参考场资料在我国得到广泛应用.
• On advertisement: The day is geomagnetic, can you treat heart disease really? 广告上的: 天地磁, 真的能治疗心脏病?
• The geomagnetic field varies continuously . 地磁场不断地发生变化。