音标与读法

这里为大家介绍下magnetic field 是什么意思，希望能帮助到各位朋友。

中英文翻译

磁场。

magnetic:adj. 1.磁(性)的；(可)磁化的。 2.吸引人心的 ...field:n. 1.原野，旷野；(海、空、冰雪等的)茫茫一片。 2 ...the lines of force surrounding a permanent magnet or a moving charged particle

同义词：magnetic flux, flux,

A magnetic field is a mathematical description of the magnetic influence of electric currents and magnetic materials. The magnetic field at any given point is specified by both a direction and a magnitude (or strength); as such it is a vector field.

例句与用法

1.A fluctuating magnetic field is produced in the iron .

铁心中就产生交变磁场。

2.The string is in a magnetic field .

振动弦处于磁场之中。

3.The magnetic fields of the valence electrons do not cancel .

价电子的磁性没有抵消。

4.The strength of the magnetic fields are likewise fixed .

磁场的大小也同样是固定的。

5.We might put the current-carrying wire in a magnetic field .

我们可将载流导线置于磁场中。

6.A third radiation group was unaffected by the magnetic field .

第三组射线不受磁场的影响。

7.The iron flings align themselves in the direction of the magnetic field

铁屑按磁场的方向排列。

8.If a magnetic field is switched on, the symmetry is broken .

如果加上磁场，就破坏了这种对称性。

9.The magnetic field of an atom is usually dominated by the electrons .

原子的磁场通常由电子决定。

10.The regional magnetic fields can be picked from maps and tables .

区域磁场可以从图幅和表格中查到。

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