佐治亚理工学院发明的这种纳米发电机能将机械运动能量的10%至15%转换为电能，而更薄的材料转换率甚至可以达到40%。

The Georgia Tech nanogenerator can convert 10 to 15 percent of the energy in mechanical motions into electricity, and thinner materials should be able to convert as much as 40 percent, Wang says.

youdao

佐治亚理工学院发明的这种纳米发电机能将机械运动能量的10%至15%转换为电能，而更薄的材料转换率甚至可以达到40%。

The Georgia Tech nanogenerator can convert 10 to 15 percent of the energy in mechanical motions into electricity, and thinner materials should be able to convert as much as 40 percent, Wang says.

youdao