phase velocity and group velocity造句
造句与例句
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- A common misconception occurs between phase velocity and group velocity ( analogous to centres of mass and gravity ).
- :See Dispersion ( optics ) which has a somewhat understandable explanation, in addition to Phase velocity and Group velocity.
- There are plenty of materials ( optical prism ? ) where both phase velocity and group velocity are non-constant or vary with frequency . talk ) 16 : 33, 2 July 2009 ( UTC)
- The phase velocity and group velocity found from the dispersion relation predict the unusual property that they are perpendicular and that the vertical components of the phase and group velocities have opposite sign : if a wavepacket moves upward to the right, the crests move downward to the right.
- It's difficult to see phase velocity and group velocity in a sentence. 用phase velocity and group velocity造句挺难的
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