The higher the surfacevoltage, the greater the effect of bacteriostasis or bactericidal action of electret on staphylococci aureus.
驻极体的表面电位越高，对金黄色葡萄球菌的抑菌效果越好。
2
The charging equilibration time constant decreases with the beam intensity and the thickness of the sample. The surfacevoltage decays slowly when the electron beam is cut off.
在一定条件下，样品表面电位随着辐照电子束流密度和样品厚度的增加而增大；
3
When scientists apply a voltage to the finger, electrons can hop between it and the surface through a process called quantum tunneling.