Well, with a lot of money, you can cut even the atom into to subatomic particles: protons, neutrons and electrons, but even these little magnets still always have one North and South magnetic pole.
好吧,如果你有很多钱,你甚至可以把原子分成一些亚原子粒子:质子、中子和电子,但即使是这些小磁体,也还是有南北磁极。
Changes in the thickness, viscosity and conductivity of the outer core in the past could have led to convection patterns that caused the magnetic pole to tilt.
过去任何来自于核外层的厚度、粘性和导电性变化都会导致对流形式变化从而引起磁极倾斜。
The north Magnetic Pole is moving slowly northwest across the northern stretches of Canada.
北磁极在缓慢地通过加拿大北方向西北方向移动。
The movement of the magnetic poles is unrelated to the location of the North pole, for example.
比如,磁极的移动与北极的地点无关。
Kuo discovered that compasses do not point true north but to the magnetic North Pole. This was a decisive step to make them useful for navigation.
沈括发现,指南针并不是真正的指向北方,而是指向地磁的北极,这对指南针用于导航走出了决定性的一步。
The Earth torque is one example, where the magnetic s Pole is tugged back each day, creating more stress on the plates in the Pacific and allowing the Atlantic to widen.
一个例子就是地球的转矩,地球的南极磁场每天都被拖回此处,造成了太平洋板块更多的压力,让大西洋延伸了。
So this is one of the magnetic poles and this is the other magnetic pole.
这是另一个磁极,一个磁极和。
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?”
This means that if you took two trips 10 years apart to the North Magnetic Pole by following a compass, you'd end up at a different destination each time. Theory 8:2012 and the end of the world.
这意味着,如果你相隔10年跟着指南针所指方向去北极的话,那么这两次你所到的目的地是不同的。
The rotor and the stator are made of high quality magnetic material. There is a gap between rotor and magnetic pole, so no wear occurs during operation.
转子和定子采用优质磁性材料制成,转子和磁极之间留有一定的空气间隙,工作时无任何磨损。
Remove the foreign forces, because the magnetic pole mutually exclusive, magnetic magnet will return to the status of the lowest magnetic energy.
去掉外力后,由于磁系统的磁极相互排斥,磁力将使磁体恢复到磁能最低的状态。
The North Pole has a strong magnetic force.
北极具有强大的磁力。
It magnetic North Pole is moving.
磁北极正在移动。
Variable magnetic pole DC motor can resolve the problem of commutator existing in the traditional DC motor.
变磁极性直流电机解决了传统直流电机的换向器问题。
Difference manufacture methods for fabricating the key element-thin film magnetic pole was discussed.
本文重点讨论了用不同的工艺方法来制备薄膜磁头中的关键元件-磁轭。
There are many factors affecting the sealing capability, for example, the characteristics of nano-ferrofluid, the structure of magnetic pole, the process of load function, etc.
纳米磁性流体密封的应用中最关键的问题是密封能力的确定,其影响因素很多,如纳米磁性流体本身的性质、磁极结构、负载运行过程等。
Now as you have been taught, during the Magnetic pole reversal everything that is not of God falls off the planet.
现在正如你们被教导的,在磁极转换期间,不是属于上帝的一切都会被清理出地球。
Magnetic field curve distortion is found at the position of magnetic pole edge in Hall effect experiment, using HL-5 Hall effect testing instrument.
在利用HL-5霍尔效应测试仪测量磁场的实验中,发现有些仪器的测量曲线在磁极边缘附近存在畸变。
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。
Stock removal rule is experimentally analyzed and affected by magnetic force and magnetic pole shape, and are good agreed with theoretical resolution.
实验研究了磁场力、磁极形状对切削量的影响规律,结果与理论解析一致;
There is a force field around the arbitrary magnetic pole.
在任一个磁极的周围有一个力场。
If the Earth's magnetic pole reversal caused by biological extinction, it is not difficult to explain why from time to time, so that the periodic destruction of the Earth civilization.
假如地球磁极逆转而造成生物大量灭尽,那就不难表明为何每隔一段时间,使地球文明周期性的毁灭。
Like synchronous motor, rotor magnetic pole center line could lagged behind an Angle of that of air-gap magnetic field under the function of load torque (called angular displacement).
步进电动机象同步电动机一样,在负载转矩的作用下,转子磁极中心线将滞后于气隙磁场的中心线一个角度,称为失调角。
The effects of structure, gap magnetic field, rotor thickness, magnetic pole Numbers of rotor and winding layers of stator of the micromotor on it's output torque are discussed in detail.
从微马达结构、气隙磁场、转子厚度、转子写入磁极数和定子绕组的层数对微马达输出力矩的影响进行了分析和讨论。
The paper introduces the means of sticking and selection of adhesive for magnetic pole of permanent magnet generator.
本文详细介绍了永磁电机拼块式磁极的粘接方法及胶的选用。
The paper introduces the means of sticking and selection of adhesive for magnetic pole of permanent magnet generator.
本文详细介绍了永磁电机拼块式磁极的粘接方法及胶的选用。
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