细胞膜电位由外正内负变为外负内正的状态。 静息时细胞的膜内负外正的状态称为膜的极化状态（polarization）；
得出的结论是，机械式变极化器在反气象干扰中几乎无效。
Result obtained by this paper is that the mechanical polarization converter is invalid in anti weather-jam.
这与金属离子在瞬间的极化大小顺序有关，即不同金属离子瞬间反吸附到土壤颗粒表面的能力有关。
This is in general agreement with the polarizability sequences of the various cations transiently re-adsorbed on the particles of the three soils.
结果表明：零偏压下，电子在反平行等强磁垒结构中输运不会产生自旋极化；
The results show that: (i) the spin-polarization of electron can not be produced in the anti-parallel magnetic barriers structure at zero bias voltage;
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