Magnetic gradient tensor is that the three components of the magnetic field vector spacerate of change, is able to do well for the dipole localization and tracking.
磁力梯度张量表示的是磁场矢量三个分量的空间变化率，能够很好地用于偶极子场源的定位跟踪。
2
Remarkably, it requires very little disk space, depending on the sample rate, the number of managed systems and LPARs.
它需要的磁盘空间非常少，具体数量取决于取样速率以及受管理系统和LPAR的数量。
3
This altered the propagation of GPS signals and slowed the rate of decay of space debris in low Earth orbit.