Assertion: gas's volume | /r/HasProperty | obtained by simple measurement
Facets:
value: with a calibrated measuring cup
type: OTHER
value: often
type: TEMPORAL
value: from known dimensions
type: OTHER
Source sentences:
text: The bulk volume of a material—inclusive of the void fraction—is often obtained by a simple measurement (e.g. with a calibrated measuring cup) or geometrically from known dimensions.