例句與造句

1. Conceptual illustration of Stokes'aether drag theory.
2. Once again, no effect was seen, so aether-drag theories are considered to be disproven.
3. Drag theories were developed by Jean le Rond d'Alembert, Gustav Kirchhoff, and George Gabriel Stokes.
4. It's difficult to find drag theory in a sentence. 用drag theory造句挺難的