1. The carrier magnetic disturbance which make magnetic deviation of the navigation equipment and influence geomagnetic measurement precision has been a difficult problem at all times.

2. The electrostatic disturbance in gravitational field and the magnetic disturbance can produce disturbing torque, then affect the accuracy of ESG north finder.

3. A few years ago some preliminary observations linked a solar flare to a large magnetic disturbance that seemed to have spiraled up from below the sun's surface.

4. Some examples of its application have also been presented. The superiority of the method is due to no electrical and magnetic disturbance of buildings when applied ...

5. Some examples of its application have also been presented. The superiority of the method is due to no electrical and magnetic disturbance of buildings w...

6. Fiber optic temperature sensor has been widely applied in many fields because of its advantages of security to fire, explosion, electricity, magnetic disturbance, erosion, and dangerous environments.

7. Because of its sensing principle and structure, the air core coil is sensitively affected by the field magnetic disturbance and temperature.