Normally, in a photovoltaic cell, electrons knocked free by photons are then carried away by an electric field within the photovoltaic material to a contactwire.
通常,在光伏芯片中,被光子激发的电子,在导电材料内部电场的作用下,通过导线定向移动。
3
The bizarre range features a number of adornments which hang on wire from contact lenses.