magnetic needle造句

1、The magnetic needle points north. Perhaps the Celestial City is in the north.
磁针指向北方，或许天国就在北方。

2、The magnetic needle points to the north.
磁北；罗盘上的指针指向北方。

3、The iron in the ship caused a deviation of the magnetic needle of the compass.
这块在船上得铁引起罗盘磁针的背离。

4、Objective: To observe the effect of magnetic needle treatment on hyperlipidemia.
目的：观察磁针治疗高脂症的临床疗效。

magnetic needle翻译