查询词典 Pole

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。

Our magnetic field is known to be rapidly declining (10% in the last 150 years), and the magnetic North pole is moving around at an accelerating pace - it has been predicted it will move from Canada to Siberia in the next 50 years.

我们的磁场是已知在过去150年来急剧下降（10％）和北磁极正在以越来越快的步伐前进-它已经预言，将从加拿大在未来50年到西伯利亚。

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。

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。

Extreme volatility. Your magnetic North Pole is shifting its

你们地球的北磁极，在以一个飘忽不定，不可预测的方式移动。

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。

But our knowledge only skims the surface of the problem. A single example will serve to illustrate my point: It is true that because the north magnetic pole of the earth places in Antarctic so compass direct to southward, but why?

如果深入探究为何我们缺乏探究这种意识，相比其他国家我们缺乏创新精神，AlecXu提出来思路，就是我们的教育或者整个环境是主因。

The effect is that of a force, perpendicular to the plane, acting on the magnetic pole.

这个效应表明，有一种垂直于圈平面的力作用在磁极上。

A single, isolated magnetic pole has never been found.

单一的、孤立的磁极从来未找到。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐