例句 /

Hole is an charged electronic entity in semiconductors and insulators which have energies less than the Fermi level and participate in the electric conduction.

Hole is an charged electronic entity in semiconductors and insulators which have energies less than the Fermi level and participate in the electric conduction.

空穴是半导体和绝缘体中的一种带电体,其能量小于费米能,并且参与导电。