external magnetic field

常见例句

One possibility is that pressure from this external magnetic field has forced particles just inside the heliosphere to bunch together into a ribbon.
一个可能性就是外部磁场的压力强行把日球层内部的粒子压到了一起，形成了窄带。
It is pointed that the existence of the K13 term may change the value of saturated magnetic field and the nature of the transition with an external magnetic field at saturated point.
用数值计算的方法研究了表面弹性能K13项对弱锚定向列液晶盒指向矢分布的影响，且指出饱和点处K13项的存在会影响到外磁场作用下液晶盒的饱和场强值和转变的性质。
Finally in this paper the theoretical formula is analyzed, and the effects of the particle volume fraction, particle magnetization and the external magnetic field onthe shear stress are studied.
论文最后分析了理论计算公式，研究和讨论了剪切应力与粒子体积分数、外加磁场强度和粒子的磁化强度的关系。

Instead, the coil is pulled through the external magnetic field, which induces a voltage across it.
ECONOMIST: Weighing a kilogram
The coil is suspended in an external magnetic field and the current running through it adjusted so that the attraction between the two magnets balances the gravitational force on the suspended mass.
ECONOMIST: Weighing a kilogram