electrically neutral

基本解释

we knew that the atom was electrically neutral.
原子是电中性的。
The electrically neutral antihydrogen atoms are left behind.
而反氢原子由于呈电中性而留了下来。
If an atom contains three protons, it must have three electrons to be electrically neutral.
如果一个原子含有三个质子，这个原子必然有三个电子，使之不带电荷。
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Neutrino astronomy is hard because neutrinos (a type of electrically neutral elementary particle) are rarely absorbed by matter.
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But the electrically neutral neutrons escape to the walls of the vessel where the energy they carry can be used to generate power.
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And since hydrogen is electrically neutral, it should be possible to observe gravity's tiny tug on it without the confounding effects of electrostatic attraction to other particles.
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