Assertion: spatial dispersion | /r/HasProperty | significant
Facets:
value: in acoustics
type: OTHER
value: in solids
type: OTHER
value: for wavelengths
type: OTHER
value: usually
type: DEGREE
value: at microscopic length scales
type: OTHER
Source sentences:
text: Spatial dispersion on the other hand represents spreading effects and is usually significant only at microscopic length scales.
text: In acoustics, especially in solids, spatial dispersion can be significant for wavelengths comparable to the lattice spacing, which typically occurs at very high frequencies (gigahertz and above).