例句與造句

1. During his active scholarly career, Bowen s research was in the broad field of theory of mixtures.
2. There are various interpretations of the theory of mixture, but it seems that Philoponus is rather refining Aristotle s approach than rejecting it.
3. One of interpreters of Philophonus work on the theory of mixture, De Haas, implies that  no element can possess a quality essential to it except to a superlative extent.
4. It's difficult to find theory of mixtures in a sentence. 用theory of mixtures造句挺難的