lightfoil造句

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.
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.
It's difficult to find lightfoil in a sentence. 用lightfoil造句挺难的