A.20∽25mA/cm2 B.25∽30mA/cm2 C.30∽35mA/cm2 D.35∽40mA/cm2
A.0.45V B.1.5V C.0.9V D.3.0V
A.光熱效應(yīng) B.熱電效應(yīng) C.光伏效應(yīng) D.熱斑效應(yīng)
