magnetic field造句

例句与造句

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. It's difficult to find magnetic field in a sentence. 用magnetic field造句挺难的
7. A third radiation group was unaffected by the magnetic field .
   第三组射线不受磁场的影响。
8. The iron flings align themselves in the direction of the magnetic field
   铁屑按磁场的方向排列。
9. 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。
10. The magnetic field of an atom is usually dominated by the electrons .
    原子的磁场通常由电子决定。
11. 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。
12. Now consider applying an external magnetic field to the hydrogen atom .
    现在考虑加一外磁场于氢原子。
13. The magnetic field of the earth creates a torque around the pivot .
    地球的磁场在支点周围产生一个转矩。
14. So far we have described the propagation of alternating magnetic fields .
    至此我们讨论了交变磁场的传播。
15. The current creates magnetic field that weaken and distort the signal .
    电流会产生磁场，从而使信号减弱和失真。
16. Care must be taken to protect the focusing coils from stray magnetic fields .
    必须小心，以防止聚焦线圈产生寄生磁场。
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