The magnetic needle points to the north.
磁针指向北方.
辞典例句
Do you know who invent magnetic needle?
你知道指南针是谁发明的 吗 ?
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The iron in the ship cause a deviation of magnetic needle of the compass.
船上的钢使得指南针的指针背离了磁性.
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The iron in the ship caused a deviation of the magnetic needle of the compass.
船上的钢铁使指南针的磁针产生了偏差.
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A device that eliminates or progressively diminishes vibrations or oscillations, as of a magnetic needle.
构成计算机系统的机械的磁的电子的电的设备.
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