Gauss magneto meter

例句：

1. 1.The Gauss magneto meter is used to measure the Earth's magnetic field strength.
   高斯磁强计用于测量地球磁场强度。
2. 2. The Gauss magneto meter was invented by a German scientist in the late 19th century.
   高斯磁强计是由一位德国科学家在19世纪末发明的。
3. 3. The Gauss magneto meter is an essential tool for scientists studying the Earth's magnetic field.
   高斯磁强计是科学家们研究地球磁场的重要工具。