Assertion: wavelength | /r/HasProperty | measured
Facets:
value: usually
type: DEGREE
value: in air
type: LOCATION
value: from crest
type: OTHER
value: in vacuum
type: LOCATION
Source sentences:
text: As shown in the figure, wavelength is measured between consecutive corresponding points on the waveform.
text: The wavelengths listed are as measured in air or vacuum (see refractive index).
text: First, the wavelength is usually measured from crest to crest or from trough to trough.
text: As shown in the figure, wavelength is measured between consecutive corresponding points on the waveform.