试图解释表面态对驻极体的表面电导率和电菏输运过程的影响。
We try to explain their influence on the surface conductivity and charge transfer of electrets.
强化水晶一种极度精纯的针状结晶体，具有超常的剪应力及不同寻常的电性及表面属性。
An extremely fine filamentary crystal with extraordinary shear strength and unusual electrical or surface properties.
强化水晶一种极度精纯的针状结晶体，具有超常的剪应力及不同寻常的电性及表面属性。
An extremely fine filamentary crystal with extraordinary shear strength and unusual electrical or surface properties.
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