例句與造句

1. Where D _ { cl } is the classical diffusion coefficient.
2. Therefore, at least within a factor of order unity, Bohm diffusion is always greater than classical diffusion.
3. This length is useful for renormalizing a non-isotropic scattering problem into an isotropic one in order to use classical diffusion laws ( Fick law and Brownian motion ).
4. In a 3D plasma, the parallel decoherence ( the decoherence along the field line ) is significant enough to reduce the transport of ExB drifts to only the classical diffusion.
5. In the common low collisionality regime, classical diffusion scales with 1 / " B " ? compared with the 1 / " B " dependence of Bohm diffusion.
6. It's difficult to find classical diffusion in a sentence. 用classical diffusion造句挺難的
7. In light of the calculation above, it is tempting to think of Bohm diffusion as classical diffusion with an anomalous collision rate that maximizes the transport, but the physical picture is different.
8. These eddies play a similar role to the gyro-orbits in classical diffusion, except that the physics of the turbulence can be such that the decorrelation time is approximately equal to the turn-over time, resulting in Bohm scaling.