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- It shows the presence of a magnetic field. 这表明有磁场存在。
- RF magnetic field 射频磁场
- When the rf pulse is combined with magnetic field gradients, a spatially encoded signal is produced that can be detected and translated into images. 当射频脉冲与磁场梯度联合起来时，我们可以探测到一个空间编码信号的产生并且将它转变成图像。
- The isolated nuclei, with a nucleus of the same strength of the magnetic field, only to a particular frequency RF sensitive. 对于孤立原子核而言，同一种原子核在同样强度的外磁场中，只对某一特定频率的射频场敏感。
- 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
- If an additional statical magnetic field influences the super-conducting ring the curve can move and RF SQUID exhibits high sensitivity. 不同类型的超导量子干涉器表现出不同特性,合理利用其特性可获得最佳使用效果。
- The HTS RF SQUID magnetometer is characterized by low noise,high sensitivity,and wide dynamic and frequency ranges.It can therefore be used to measure the magnetic field directly. 高温超导磁强计具有直接测量磁场、低噪声、高灵敏度、动态范围大、频带宽低频响应好的特点,可以取代感应线圈作瞬变电磁法的接收传感器。
- 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。
- 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 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。
- Don't bend or stain and avoid magnetic fields. 不要弯折、污损，并避开磁场。
- Magnetic fields creating dynamic sculptures. 磁场造成的动态条纹。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
