它在超导磁场下有较高灵敏度、重复性、低线性误差，所以可以用于测量高磁场和作为低温高斯计的探头。
It may be used for the measurement of high magneticfields and be used as a probe for Gauss meter in low Temperature.
该问题属不定问题，即根据探头测量的微小磁场所建立的方程组求得的未知脑磁源有无穷组解。
This question belongs to the indeterminate problem, that is, infinite solutions can be obtained from the equations of the measured small magnetic fields on the detector.
提出了一种采用3个一维霍尔探头进行三维测量小型永磁体空间磁场的方法。
A method for measuring 3-d magnetic field of the permanent magnet with three single-dimension Hall probes was proposed.
在采用霍耳探头测磁场时，必须考虑到探头的自生磁场所引起的测量误差。
When the magnetic field is measured using a Hall probe, the measurement error due to the self-producing magnetic field by the Hall probe must be taken into account.
在采用霍耳探头测磁场时，必须考虑到探头的自生磁场所引起的测量误差。
When the magnetic field is measured using a Hall probe, the measurement error due to the self-producing magnetic field by the Hall probe must be taken into account.
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