Neutral là gì

not saying or doing anything that would encourage or help any of the groups involved in an argument or war:
I"d rather meet on neutral ground/territory (= somewhere not controlled by or connected lớn either of us) rather than in his apartment.

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A neutral ground or field is a sports stadium that does not belong to either of the two teams taking part in a competition or game:
 

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Atoms consist of positively-charged protons, negatively-charged electrons & neutral particles called neutrons.
In the face of war the governments of the northern neutrals deemed it necessary to buttress their own military defences.
One of the most critical issues for these sources is charge exchange in the extraction gap from neutrals leaking from the plasma chamber.
Here is the collision frequency for each charged species, which we assume khổng lồ be due primarily lớn collisions with neutrals.
We consider a weakly ionized dusty plasma composed of electrons, singly charged ions, negatively charged dust grains và neutrals.
The obstructed discharge in low operating gas pressure produces a monochromatic beam owing to little interactions of electrons with neutrals.
One now needs lớn add the repulsive force related to lớn the momentum taken by the neutrals leaving the dust particle to lớn the attractive sầu force.
The inertia forces of the ions are assumed to be small in comparison with that of the dust grains and neutrals.
Electrons are generated by ionization of neutrals & emission at the cathode, và depleted by electron attachment of gas molecules.
The plasma is generated by electron impact ionization, where high-energy electrons collide with & ionize neutrals, creating secondary electrons and ions.
The technique is simple to lớn describe, easy lớn implement, works for both neutrals and ions, and has a number of advantages over other methods.
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Chuyên mục: KHÁI NIỆM