例句與造句

1. In the lightfoil rods a greater proportion of light leaves in a direction perpendicular to the beam and this side therefore experiences a larger radiation pressure and hence, lift.
2. In optical lift, created by a " lightfoil ", the lift is created within the transparent object as light shines through it and is refracted by its inner surfaces.
3. It's difficult to find lightfoil in a sentence. 用lightfoil造句挺難的