SQUID magnetometer

例句：

1. 1. The SQUID magnetometer was used to detect the magnetic fieldof the Earth's core.
   使用螺线管磁强计探测地球内核的磁场。
2. 2. The SQUID magnetometer is a highly sensitive instrument that canmeasure very weak magnetic fields.
   螺线管磁强计是一种非常敏感的仪器，可以测量非常弱的磁场。
3. 3. TheSQUID magnetometer has revolutionized the way scientists study the Earth's magnetic field.
   螺线管磁强计已经彻底改变了科学家们研究地球磁场的方式。