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- It shows the presence of a magnetic field. 这表明有磁场存在。
- magnetic field parameters 磁场参数
- The effects of geomagnatic field parameters in directional drilling,selection of non magnet... 探讨了地磁场参数在定向钻井中的作用、无磁钻铤长度的选择、测量数据的比较等问题。
- 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 class of phenomena exhibited by a magnetic field. 磁性磁场显示的一组现象
- 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。
- The characteristic of flow field on the hydrofoil surface under different flow field parameters was tested using PIV. 利用PIV流场测试仪测试不同流场参数下翼型表面流场的流动特性；
- We might put the current-carrying wire in a magnetic field. 我们可将载流导线置于磁场中。
- The DFT approach for LJ fluid is simple, quantitatively accurate in a wide range of coexistence phase and external field parameters. 所得的LJ流体的密度泛函近似计算简单，精确。
- 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
- Hansch C., Leo A. and Taft R. W., “A Survey of Hammett Substituent Constants and Resonance and Field Parameters,” Chem. Rev., 91, pp. 165-195, December 1991. 洪永叁，周宥佑，“超强炸药：高环张力的多硝基笼状化合物”，化学，第五十八卷，第二期，第40-42页，2000。
- Don't bend or stain and avoid magnetic fields. 不要弯折、污损，并避开磁场。
