Assertion: wave | /r/HasAspect | crest
Facets:
value: near its bow
type: LOCATION
value: near a trough near its stern
type: LOCATION
Source sentences:
text: A qualitative interpretation of the wave resistance plot is that a displacement hull resonates with a wave that has a crest near its bow and a trough near its stern, because the water is pushed away at the bow and pulled back at the stern.
text: Waves have crests (the peak of the wave) and troughs (the lowest point on the wave).
text: The wave has crests and troughs.