Assertion: moving wave | /r/HasProperty | called as easterly waves
Facets:
Source sentences:
text: West-moving waves can also form from the tail end of frontal zones in the subtropics and tropics and may be called to as easterly waves, but these waves are not properly called tropical waves; they are a form of inverted trough sharing many characteristics with fully tropical waves.
text: West-moving waves can also form from the tail end of frontal zones in the subtropics and tropics, and may be referred to as easterly waves, but the waves are not properly called tropical waves.