用“photovoltaic cells”造句大全,photovoltaic cells造句
Theyaresolarcells,orphotovoltaiccells,solarwaterheating,andsolarfurnaces(Darvill-S).Solarorphotovoltaiccells,madeofsilicon,produceanelectricalcurrentwhenexposedtosunlight.Theresearchersproposecreating...