单词:electronic photovoltaic cell
单词:electronic photovoltaic cell 相关文章
Bipartisan legislation on so called conflict minerals was recently introduced in the US House of Representatives. The bill is designed to create transparency and allow consumers to make informed choices when they purchase electronic devices like cel
Aki / Japan speaker My favorite gadget's the computer. I can't live without Internet or e-mailing or skyping. I always talk with my friends over Skype, domestic and international. I also always do a lot of Internet shopping. I love shopping on amazon
One of the first lessons new drivers learn is to keep their eyes on the road. 新手上路的第一课,目视前方。 Unfortunately, cell phones and other electronic devices are causing many drivers to lose their focus and sometimes their lives. 然
Peter: So Sarah, tell me, you're teaching right now, could you give me your opinion on computer use in the classroom, like using it in your classes, what do you think about that? Sarah: I think it's good when there's certain activities that are relat
Paintable Solar Cells May Replace Silicon-Based Devices 可喷涂太阳能电池可能取代硅基电池板 Solar panels are manufactured in factories. Some of the devices are made with cadmium chloride, a substance shown to be harmful to human healt
flashlight 手电筒 fluorescent lamp 日光灯 electric calculator 计算器 tube 真空管 electric fan 电风扇 dictaphone, dictating machine 录音机 tape recorder 磁带 television 电视机 ele