例句與造句

1. A recent study, comparing the mechanical properties ( Young's modulus, compressive yield strength, flexural modulus and flexural yield strength ) of single-and multi-walled reinforced polymeric ( polypropylene fumarate PPF ) nanocomposites to tungsten disulfide nanotubes reinforced PPF nanocomposites suggest that tungsten disulfide nanotubes reinforced PPF nanocomposites possess significantly higher mechanical properties and tungsten disulfide nanotubes are better reinforcing agents than carbon nanotubes.
2. It's difficult to find flexural yield strength in a sentence. 用flexural yield strength造句挺難的