查询词典 the 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。

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。

Since then, people began to analyze why the compass pointer will be a departure from the magnetic North Pole, and will be divided into several categories of reasons.

从那时起，人们就开始分析罗盘指针为何会偏离磁北极，并且将原因分成几类。

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。

Moreover, Gilbert was the first to systematically study phenomena caused by the earth's magnetism; he was the one who proved that the compass needle always points to the magnetic north pole of the earth.

威廉吉尔伯特（ 5月24日1544至30年1603年11月）是伊丽莎白一世的王室医生。此外，吉尔伯特是第一个系统研究的现象所造成的地球磁场，他是一个谁证明，磁针总是指向磁北极的地球。

Therefore this dissertation applies adaptive control technology to realize the digital control of magnetic north-seeking systems. The simulation results show that the pole assignment adaptive PID control method is superior to the classic PID control. This adaptive controller achieved the desire of system design, so the task of system design is accomplished.

结果表明在磁悬浮寻北仪系统的控制过程中，极点配置自适应PID控制方法明显优于普通PID控制方法，该控制器在稳定性及抗干扰性等方面均达到了系统设计的要求，从而完成了系统设计的任务。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。