Assertion: active sonar | /r/CapableOf | call ping
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Active sonar creates a pulse of sound, often called a "ping", and then listens for reflections (echo) of the pulse.
text: Active sonar creates a pulse of sound, often called a "ping" and then listens for reflections of the pulse.
text: Active sonar creates a pulse of sound, often called a "ping", and then listens for reflections of the pulse.