例句與造句

1. In general, the added mass is a second-order tensor, relating the fluid acceleration vector to the resulting force vector on the body.
2. Physicists and engineers have developed mathematical models for some aspects of corona ionization and fluid acceleration; but in general, due to its complexity there is no general-purpose model which can predict exactly what will happen under any given set of circumstances.
3. The greater the water depth ( or pressure for a water pipe ) at which the fluid acceleration occurs, the lesser the tendency for cavitation because of the greater difference between local pressure and vapour pressure . ( The non-dimensional cavitation number is a measure of the tendency for vapour pressure bubbles to form in a liquid, calculated as the difference between local pressure and vapour pressure, divided by dynamic pressure . ) Once the flow slows down again, the water vapour will generally be reabsorbed into the liquid water.
4. It's difficult to find fluid acceleration in a sentence. 用fluid acceleration造句挺難的