搜索结果: 1-1 共查到“人工晶体 remote areas”相关记录1条 . 查询时间(0.093 秒)
New LEDs may offer better way to clean water in remote areas
New LEDs clean water remote areas
2016/11/29
For the first time, researchers have created light-emitting diodes (LEDs) on lightweight flexible metal foil.Engineers at The Ohio State University are developing the foil based LEDs for portable ultr...