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- Dipole magnets used as beam guiding elements in particle accelerators andstorage rings require very tight tolerances on their magnetic fields. 在粒子加速器中,两极磁铁(即弯转磁铁)是束流导向部件,对其磁场的要求很高。
- Analysis of Mechanical Stress and Magnetic Field in Nuclotron Dipole Magnet for GSI Accelerator 加速器二极磁体的应力和磁场分析
- Radiation spectrums of relativistic charged particles in a dipolar magnetic field were studied numerically in detail by using the current density of moving charged particles in this paper. 摘要从运动的荷电粒子产生的流密度出发，研究了在地球偶极磁场中运动的相对论性荷电粒子的辐射能量谱，并对其进行数值计算。
- It shows the presence of a magnetic field. 这表明有磁场存在。
- center dipole magnetic field 中心偶极子磁场
- dipole magnetic field 偶极磁场
- 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。
- Uranus does have a magnetic field even stronger than Earth's. 天王星确实有磁场，甚至比地球的磁场还大。
- Usually the earth's magnetic field acts as a shield. 平常，地球磁场构成了一个保护屏。
- The pattern and/or image of electric and/or magnetic field of an electric Hertzian dipole in the near and far field. 赫芝电偶极在远近场区中之电场与磁场之场型及影像。
- Pigeons navigate less accurately when the earth's magnetic field is disturbed. 地球磁场受到干扰时，鸽子的道航能力就会变得不准确。
- The earth's magnetic field protects us from the sun's harmful radiation. 地球磁场让我们免受太阳辐射的伤害。
- In this paper, assuming that pulsar magnetic field is rotating vacuum dipole, which is derived from retarded potential, the PA curve is reinvestigated. 文章采用从推迟势导出的旋转真空磁偶极场，研究了在脉冲星磁场为旋转磁偶极场位形下的线偏振位置角曲线。
- 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
- This paper offers a concise and rigorous method to calculate the magnetic field by a magnetic dipole using Biot Savart's law. 本文提供了一种用毕奥 萨伐尔定律求解磁偶极子的磁场分布公式的方法 .
- A device used to determine geographic direction, usually consisting of a magnetic needle or needles horizontally mounted or suspended and free to pivot until aligned with the magnetic field of Earth. 指南针用于确定地理方向的设备，通常包括一个或多个水平安装或悬挂的磁针，可在枢轴上自由活动直到与地球磁场在一条线上
