n.磁北

[地物]磁北

magnetic norths───[地物]磁北

magnetic force───[物]磁力

magnetic bottle───磁瓶

magnetic course───[航][水运]磁航向

magnetic storms───磁暴

magnetic drum───[计]磁鼓

magnetic epoch───磁时代

magnetic pole───[电磁][地物]磁极；磁北极

magnetic poles───[电磁][地物]磁极；磁北极

Navigators have used magnetic north for centuries to orient themselves when they're far from recognizable landmarks.───几个世记以来,当航海家远离可识别的地标时一直用北磁极为它们自己确定方位.

Normally it points toward magnetic north.───正常地它指向磁北极.

The force of that magnetic field has a horizontal component in the direction of magnetic north.───在磁北方向上,磁场力会有一个水平分量.

Geographical lines do exist where true north and magnetic north and these are called agonic lines.───当真北和磁北相吻合的时候,确实存在一些被称为无偏线的地理线.

Right now magnetic north is close to Canada's Ellesmere Island.───现在北磁极已经接近加拿大的艾而斯米而岛了.

I can switch using between true north or magnetic north here.───我能在这边切换真北方向或磁北方向.

The needle of a magnetic compass points to the magnetic north pole.───磁性罗盘上的指针指向北方磁极.

And, when grazing or resting, cows tended to face either magnetic north or south.───他们发现, 牛在吃草或是休息的时候, 总是面向地磁的南极或是北极.

The needle on a compass always points to magnetic north.