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- This shows that the overall strength of the magnetic field is decreasing over time. 此图显示:磁场总强度随时间增加而减弱。
- It shows the presence of a magnetic field. 这表明有磁场存在。
- overall magnetic field 总体磁场
- Can Magnetic Field Drill through a Piece of Iron? 磁场能穿过铁片吗?
- The string is in a magnetic field. 振动弦处于磁场之中。
- The force exerted by a magnetic field. 力由磁场施加的力。
- The lines of force of a magnetic field. 磁力磁场的磁力线
- The overall effect makes gas spiral in toward the black hole, and also creates a magnetic field that shoots inflowing gas back out as a jet. 综合作用使得气体旋转着进入黑洞,综合作用还会产生一种磁场,将注入的气体以射流的形式喷射出来。
- The class of phenomena exhibited by a magnetic field. 磁性磁场显示的一组现象
- All levitation forces of the running train were obtained according to the distributions of overall magnetic conductance function and current charge curve for stator and rotor. 通过研究列车所在位置处的定子与转子总的磁导率函数分布和励磁曲线分布,得出列车运行过程中所有悬浮力的大小。
- The current in the conductor sets up a magnetic field. 导体里的电流形成一个磁场。
- A third radiation group was unaffected by the magnetic field. 第三组射线不受磁场的影响。
- 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。
- We might put the current-carrying wire in a magnetic field. 我们可将载流导线置于磁场中。
- Figure 16-20 shows the good correlation observed between the magnetic field and the gold values over a muck-covered placer in this area. 图16-20表明了此地区腐殖土覆盖下砂积矿床上面的磁场和含金量之间的良好对比关系。
- The stronger the magnetic field,the more current is generated. 磁场越强,发出的电流就越多。
- Mariner Ten showed that Mercury has a weak magnetic field. 水手10号发现,水星有一个很弱的磁场。
- A fluctuating magnetic field is produced in the iron. 铁心中就产生交变磁
- Don't bend or stain and avoid magnetic fields. 不要弯折、污损,并避开磁场。