例句與造句

1. Indium antimonide, an example of a high mobility semiconductor, could have an electron mobility above 4 m 2 稸 & minus; 1 穝 & minus; 1 at 300 K . So in a 0.25 T field, for example the magnetoresistance increase would be 100 %.
2. It's difficult to find high mobility semiconductor in a sentence. 用high mobility semiconductor造句挺難的