例句與造句

1. These three examples are solid body rotation, Keplerian rotation and constant rotation over different annuli.
2. More precisely, a flow in solid body rotation has vorticity that is proportional to its angular velocity.
3. The Rossby number is a measure of the departure of the vorticity from that of solid body rotation.
4. Another example is a bucket of water that is rotating uniformly ( i . e . undergoing solid body rotation ).
5. Whether a fluid counts as " rapidly rotating " is determined in this context by the Rossby number, which is a measure of how close the flow is to solid body rotation.
6. It's difficult to find solid body rotation in a sentence. 用solid body rotation造句挺難的
7. Also, in solid body rotation, the only rotation is about the center, so it is reasonable that the resulting vorticity in the system is described by the only rotation in the system.
8. This demonstrates that in solid body rotation, there is no shear motion, i . e . A = 0, and the vorticity is just the angular rotation, B =-\ Omega.