查询词典 pole-vaulting

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

芦苇的马达是一个北极磁电机。

We also know that the reason why compass can direct to southward is that the north magnetic pole of the earth places in Antarctic. Because we have the knowledge, we will not come up with new questions.

但如果是我们主观运用不得法，导致我们懒惰或其他不好的事情发生，那也只能怪罪运用它的人了，并不是工具本身的罪过。

Earth's north magnetic pole is racing toward Russia at almost 40 miles (64 kilometers) a year due to magnetic changes in the planet's core.

由于地球核心的磁场变化，地球北极的磁场正在以每年大约40英里（64公里）的速度奔向俄罗斯。

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。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。