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- A variable inductor used to measure variations in terrestrial magnetism. 磁力比较器；磁偏计用来测量地磁中的变化的一种可变性感应器
- These material periodicity regular movements and so on convection as well as Earth polar axis rotation are possibly the basic source powers which the terrestrial magnetic field produces. 这些对流以及地球极轴自转等物质周期性规律性运动可能是地球磁场产生的根本源动力。
- Random of the Reverse in Terrestrial Magnetic Field 地磁场逆转的随机性
- terrestrial magnetic disturbance 地磁扰动
- Magnetism is a natural phenomenon. 磁力是一种自然现象。
- terrestrial magnetic field; geomagnetic field 地磁场
- perpendicular terrestrial magnetic field 垂直线圈磁场
- Magnetism is considered as a molecular phenomenon. 电磁被认为是一种分子运动。
- Dalian is a magnet for tourists. 大连是吸引游客的地方。
- The interference to the observe to terrestrial magnetism of the municipal give an electric line and its exclusion the method 市电布线对地磁观测的干扰及排除方法
- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性
- He is a man of great personal magnetism. 他是一位富有个性魅力的男子。
- Physicists are still interested in magnetism. 物理学家对磁力仍有兴趣。
- This disco is a magnet for young people. 这家迪斯科舞厅经常吸引大批年轻的顾客。
- Although they can swim, the polar bears are terrestrial animals. 北极熊虽然会游泳，但也是陆栖动物。
- A terrestrial globe is one that represents the earth. 地球仪是表现地球的器具。
- A magnet attracts both iron and steel. 磁铁吸铁也吸钢。
- Certain metals are attracted to a magnet. 某些金属会受磁石的吸引。
- terrestrial magnetism 地磁,地磁学
- Human beings have learned out how to make magnet of cast iron. 人类已经学会如何从生铁制出磁铁。
