例句與造句

1. One of the foremost experts on electricity in the 18th century was Benjamin Franklin, who argued in favour of a one-fluid theory of electricity.
2. Theoretical advances may consist in setting aside old, incorrect paradigms ( e . g ., aether theory of light propagation, caloric theory of heat, burning consisting of evolving phlogiston, or astronomical bodies two-fluid theory of electricity are two cases in this point.
3. It's difficult to find fluid theory of electricity in a sentence. 用fluid theory of electricity造句挺難的