Assertion: antenna's area | /r/HasProperty | a function of the direction
Facets:
value: to the source
type: TRANSITIVE-OBJECT
Source sentences:
text: Since the receiving antenna is not equally sensitive to signals received from all directions, the effective area is a function of the direction to the source.
text: Since the receiving antenna is not equally sensitive to signals received from all directions, the effective area is a function of the direction to the source.