查询词典 north magnetic pole

The magnetic field also varies on a century time scale, never aligning exactly with the geographic north pole.

磁场也改变一个世纪的时间刻度，从来没有与地理学的北极重合。

The curving of the beam's path, to make sure the particles stay within their circular track, is usually achieved by the magnetic field of dipole magnets (which have a North and a South pole, like the well-known horseshoe magnet).

磁铁 通常粒子束都可以通过弯曲轨道，到达磁铁的磁场。

I set off 12 months ago to investigate a phenomenon at the magnetic North Pole.

我一年前出发去调查发生在北极的怪事。

And Why can't we find an isolated magnetic north or south pole?

为什麼我们找不到单独存在的南磁极或北磁极的磁极呢？

One of you asked this question."Does a magnetic compass point to the North Pole?"

前段时间有观众向我们提问："罗盘的指针真的指向北极吗？"

In 1988, at the age of 50, she became the first woman to travel alone to the magnetic North Pole.

一九八八年，她以五十岁之龄，成为全球第一位只身走访磁北极的女性。

The Reed's motor is a North pole magnetic motor.

芦苇的马达是一个北极磁电机。

A compass is a device containing a metal object that points toward the magnetic north pole. This shows navigators the direction of north, and therefore also south, east, and west.

指南针是一种一个金属指针一直指向有磁性的北极的工具，指南针告诉导航员北方的位置，自然也就知道了南方、东方和西方。

These charged particles are normally pulled northwards by the earth's magnetic forces, to the magnetic north pole.

这些带电粒子通常被地球磁力向北拖到磁北极。

Bearing in mind that compass issues were the reported cause of the Flight 19 disappearance, the Navy points out that the Triangle is one of two regions in the world in which compasses point to both the magnetic North Pole and "true north".

考虑到罗盘是报告中提交的第19飞行大队的失踪原因，海军指出，这个三角区是世界上两个罗盘既指向磁场北极又指向"真北方向"的地区之一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。