In this thesis, a new technique for using quartz crystal microbalance (QCM) in magnetic field was explored.This technique would take advantage of the sensitive nature of QCM to vibration changes.

• 需要移动的设备往往因操作麻烦、或其他限制等原因不易做好防震固定，以致于设备物在强地震下屡屡产生严重的损失。