例句與造句

1. A common misconception is that the 80 km / h used in the simulation must also be used when physically measuring roughness with an instrumented vehicle.
2. This limitation can make it difficult to accurately measure roughness even on common objects, since the interesting features may be well below the wavelength of light.
3. It's difficult to find measuring roughness in a sentence. 用measuring roughness造句挺難的