1、The electric field then coaxes these free electrons and holes to move in opposite directions.
電場(chǎng)引力使自由電子和“孔”都朝相反方向移動(dòng)。

2、When an electric field is set up, all the free electrons will be made to move in one direction.
當(dāng)建立起一個(gè)電場(chǎng)時(shí)，全部自由電子都會(huì)朝一個(gè)方向運(yùn)動(dòng)。

3、Free electrons in the form of Thomson scattering.
自由電子的湯姆遜散射。

free electrons翻譯