两个电荷之间的电磁作用力在不同参考系中测量结果是不一样的。
The measure result of the electromagnetic force between two charges is different in distinct reference system.
针对CO_2气体保护焊飞溅大的缺陷，设计出一套电磁作用装置。
Aimming at the critical problem of large splatter in CO2 arc welding, a new electromagnetic equipment is designed.
所谓直线电动机就是利用电磁作用原理，将电能直接转换直线运动动能的设备。
The so-called linear motor is the use of electromagnetic theory, electrical energy direct conversion of kinetic energy linear motion equipment.
其中道岔区直线电机与感应板电磁作用模型中考虑了道岔区感应板结构不连续的影响。
In the model of interaction between LIM and RP on turnout, influence caused by discontinuity of RP is considered.
焊接磁搅拌装置作为电磁作用焊接技术研究中的关键设备，对于材料加工过程的机理研究和质量控制有着直接关系。
As the key facility of electromagnetic stirring welding technique, the welding electromagnetic stirring device has direct effect on mechanics study and quality control in material processing.
他发现的电磁特性最终导致电视、广播、微波炉的发明，并且也对无线电和红外望远镜的发明起到了重要作用。
His discovery of the electromagnetic spectrum led to the development of television, radio, microwaves, as well as aiding in the development of radio and infrared telescopes.
这个例子证明我们周围的平面空间事实上是存在的，并在电磁场的作用下为我们所见，仅仅因为这些碰在一起的维度产生了扰动而已。
This example proves that such flat spaces around us in fact exist and that they become visible by electromagnetism, just generating turbulences on these coinciding dimensions.
试验研究了钢材内部结构在热作用下的电磁特性细微变化。
The trials used heat treatments to modify steel microstructures, which caused small changes in electromagnetic properties.
当一批日冕物质抛射来临，太阳粒子可与地球的磁场相互作用形成强有力的电磁波动。
When a CME hits, the solar particles can interact with Earth's magnetic field to produce powerful electromagnetic fluctuations. (Related: "Magnetic-Shield Cracks Found; Big solar Storms Expected.")
科学早就通过测量、观察和实验告诉我们宇宙中有四种力：电磁力、强相互作用力、弱相互作用力和万有引力。
Science has shown us through measurement, observation and experimentation that there are four forces in the Universe: electromagnetism, strong interaction, weak interaction and gravitation.
作用于颅骨小部分区域的电磁产生微弱的电流，这种电流阻碍附近大脑细胞活动的能力，但是这种作用只是暂时的。
A magnetic field applied to a small area of the skull creates weak electric currents that impede nearby brain cells' ability to fire normally, but the effect is only temporary.
研究人员推断手机发出的电磁波(EMW)可能对男性激素水平及生育能力有着双重作用。
The researchers hypothesize that electromagnetic waves (EMW) emitted by cell phones may have a dual action on male hormone levels and fertility.
四种基本力(重力，电磁力，强作用力和弱作用力)都有一个理论把手，调节这东西可以改变力的强度。
Each of the four fundamental forces (gravity, electromagnetism, and the strong and weak nuclear forces) has a kind of theoretical knob that can be turned up or down to change its strength.
重力和其它基本作用力如电磁力之间的关系，是物理学长期以来最引人关注的奥秘之一。
One of the longest outstanding mysteries in physics is how gravity is related to the other fundamental forces, such as electromagnetism.
因为，这个理论的最终证实， 惟赖人们一瞥玻色子W和Z的真容——该理论推断这两种粒子携带弱相互作用力，就像光子携带有电磁力一样。
The theory’s vindication would come only with a glimpse of W and Z bosons—particles which, it posited, carried the weak force, just as photons carried the electromagnetic one.
高空架线的话，由交流电产生的电磁场与地面的感应要比空中的电场交互作用强大得多。
On top of that, the field generated by an alternating current interacts with the ground more strongly than it does with the air.
那时因为光是以一种电磁辐射的形式存在的——换句话说，光就是一种波，在这种波里，电场与磁场不断地相互进行着交替作用。
That is because light is a form of electromagnetic radiation—in other words, a wave in which electric and magnetic fields continuously leapfrog each other.
这个电磁信号可以作为检测细菌存在与否的生理标记，尤其是当传统的检测方法，比如PCR不起作用的时候。
The waves give us a biomarker to test for the presence of these bacteria, even when we can’t detect them with classical techniques like PCR.
这个电磁信号可以作为检测细菌存在与否的生理标记，尤其是当传统的检测方法，比如pcr不起作用的时候。
The waves give us a biomarker to test for the presence of these bacteria, even when we can't detect them with classical techniques like PCR.
之所以称其为“弱作用”，是为了指出粒子受到四大基本力中的另一种——由放射性衰变所产生的弱核力（四大基本力是：引力、电磁力、强力、弱力）。
By calling them “weakly interacting”, physicists mean that the particles experience another of the four fundamental forces, namely, the weak nuclear force that is responsible for radioactive decay.
机组变频起动过程，实际上是电动机依靠定子和转子的电磁力矩作用的同步驱动过程。
The frequency changing start up process of generating unit actually is a synchronous driving process under the action of electromagnetic moment of the stator and rotor of motor.
分析了电源电磁干扰产生的机理及电源滤波器的作用；
The function of power filter and the mechanism of electromagnetic interference is analyzed.
众所周知，在自然界中有四种基本的相互作用力：电磁力、强相互作用力、弱相互作用力和万有引力。
Well, as you all know, there are four fundamental forces in physics: electromagnetism, strong nuclear interaction, weak nuclear interaction and gravity.
不过，该理论忽略了电子与量子化的电磁场之间的相互作用。
However, the theory ignores the interaction between the electron and a quantized electromagnetic field.
中子与原子核或与电子并没有可察觉的电磁相互作用。
A neutron has no appreciable electromagnetic interaction with nuclei or with electrons.
是电磁相互作用的理论基础。
是电磁相互作用的理论基础。
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