Assertion: wave | /r/HasProperty | monochromatic
Facets:
value: approximately
type: DEGREE
Source sentences:
text: The waves given off by a spinning, non-axisymmetric neutron star would be approximately monochromatic: a pure tone in acoustics.
text: The discussion above assumes that the waves which interfere with one another are monochromatic, i.e. have a single frequency